Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.

Here's some projects that our expert Android Developer made real:

  • Quick integration of payment gateways onto multiple platforms.
  • Identifying and fixing software bugs in existing Flutter projects.
  • Utilizing SMS API to provide a secure login experience with OTP authentication.
  • Developed a multi restaurant food delivery system with powerful UI/UX capabilities that contain an extensive list of features.
  • Added new functions onto existing android applications.
  • Developed a tablet app specifically designed to provide train replacement service manual announcement applications.
  • Wrote code for thermostat remote control on ESP32 WiFi and Blynk cloud platform.

It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?

Fra 357,557 tilbakemeldinger, klienter rangerer våre Android Developers 4.9 av 5 stjerner.
Ansett Android Developers

Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.

Here's some projects that our expert Android Developer made real:

  • Quick integration of payment gateways onto multiple platforms.
  • Identifying and fixing software bugs in existing Flutter projects.
  • Utilizing SMS API to provide a secure login experience with OTP authentication.
  • Developed a multi restaurant food delivery system with powerful UI/UX capabilities that contain an extensive list of features.
  • Added new functions onto existing android applications.
  • Developed a tablet app specifically designed to provide train replacement service manual announcement applications.
  • Wrote code for thermostat remote control on ESP32 WiFi and Blynk cloud platform.

It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?

Fra 357,557 tilbakemeldinger, klienter rangerer våre Android Developers 4.9 av 5 stjerner.
Ansett Android Developers

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    180 jobber funnet
    Android Cloud Postgres Data Viewer
    6 dager left
    Verifisert

    I’m putting together an Android Studio app whose only job is to pull product records from a Postgres instance hosted on Google Cloud and show them in a clean, scrollable list. The data connection must run through Google’s Antigravity agent so the app stays lightweight and secure without shipping database credentials inside the APK. Here’s what I need from you: • A minimal yet solid Android Studio project (Kotlin or Java—your choice) that connects to the Postgres database via the Antigravity agent. • An async call that fetches product data—name, price, description, image URL are enough for a working demo—and maps it into a RecyclerView list. • Basic UI: toolbar with app name, RecyclerView list, placeholder images handled gracefully, a...

    $34 Average bid
    $34 Snitt bud
    52 bud

    I need a secure, web-based application that streamlines every key workflow in my optics practice. The core of the platform is an electronic patient record that stores medical history, insurance information, and prescription records in one place, searchable at any time from any modern browser. A dual-mode recall engine must be built in: it should send automated SMS and email reminders while still allowing staff to step in and schedule manual follow-ups whenever needed. The same messaging layer will power day-to-day email and text communication with patients. To keep the team organised, the system also requires an integrated to-do list where tasks can be created, assigned, and tracked through completion. Deliverables • Responsive web interface with role-based access • Databa...

    $598 Average bid
    $598 Snitt bud
    267 bud

    I run a small clinic and need a straightforward mobile application that lets my team capture, store and pull up a patient’s complete medical history at any moment. The heart of the build is a structured medical-history module linked to a prescription writer, so a doctor can open a chart, review past notes, add today’s findings, then generate and save a new prescription—all from one screen. The app has to work smoothly on modern smartphones, store data securely on-device first, and give me an easy way to back up or export records (PDF for individual visits and CSV/JSON for bulk data). A quick search by name, phone number or patient ID is critical because we often look up a file while the patient is sitting in front of us. Appointment scheduling is not a must-have right no...

    $119 Average bid
    $119 Snitt bud
    61 bud

    Facing issues in existing Weighbridge application who is connected with RFID Reader and CCTV camera , I need a IOT Developer who can fix the existing RFID reader and CCTV camera issue and make this application flawless . This application made in Dot Net and work with Laravel application, application works in offline and sync the data into online.

    $72 Average bid
    $72 Snitt bud
    36 bud

    I have a clear idea of the problem my app should solve but, instead of a formal brief, I will give you a set of reference materials—competitor apps, feature lists, and a few rough sketches. Your first task is to study these assets, extract functional requirements, and translate them into a structured roadmap. Once we agree on the roadmap, you will design the UI/UX, recommend the most suitable tech stack (native iOS, native Android, or a cross-platform framework), and then build, test, and package the application. Code must be clean, well-commented, and committed to a shared repository so I can track progress in real time. Deliverables: • Requirement summary distilled from my references • Wireframes or a clickable prototype for sign-off • Full source code with bu...

    $253 Average bid
    $253 Snitt bud
    73 bud

    Based on the image you sent from the Freelancer app ("Tell us what you need done"), the text you should type into that empty box depends on what kind of project you want to post. Here are a few options you can copy and paste depending on what you need: —————————— Option 1: If you want to hire someone to edit a photo (like the church photo you mentioned earlier) I need a professional photo editor to edit a church photo. I want you to remove the background trees, replace them with a nice dramatic sky, enhance the lighting and colors, crop it nicely, and deliver a high-quality final image. —————————— Option 2: If you want to hire a Graphic Designer (Logo...

    $435 Average bid
    $435 Snitt bud
    109 bud

    To set up high-converting lead generation campaigns for Myinfoline Inc., we need to align your Google and Facebook strategies with the specific intent of business owners looking for custom software. Since the company is at the idea stage, the focus must be on maximizing ROI by capturing high-intent users and filtering out low-quality inquiries. Here is the comprehensive framework tailored to your client's requirements: 1. Google Ads Strategy (High-Intent Capture) Google is ideal for capturing users who are actively searching for a solution right now. • Campaign Type: Search Campaigns paired with Performance Max (for Lead Gen) once you have enough pixel data. • Keyword Targeting: Focus heavily on "Commercial" and "Transactional" intent keywords. • Ex...

    $61 Average bid
    $61 Snitt bud
    25 bud

    Saya ingin membangun sebuah aplikasi Android sederhana yang berfokus pada fungsi login pengguna. Aplikasi ini hanya perlu menampilkan layar pendaftaran, layar masuk, dan satu halaman beranda kosong setelah autentikasi berhasil. Ruang lingkup pekerjaan: • Merancang antarmuka login & registrasi yang bersih dan responsif (XML / Jetpack Compose diperbolehkan). • Mengimplementasikan autentikasi email-password (Firebase Authentication, atau solusi backend ringan lain yang Anda sarankan). • Menyimpan data pengguna dasar (nama, email) di Firebase Realtime DB, Firestore, atau tabel MySQL—silakan pilih pendekatan yang paling efisien. • Menangani validasi input, pesan kesalahan, dan sesi pengguna sehingga pengguna tetap masuk saat aplikasi dibuka kembali. Has...

    $50 / hr Average bid
    $50 / hr Snitt bud
    18 bud

    I have a Google account ready, all personal details prepared, and I will supply every OTP that pops up during the flow. What I cannot provide is an internationally-enabled debit card, which is where you come in. Your task is to take my account from “start registration” to a fully active Google Play Console developer account. The payment must be made with a debit card that supports international transactions, and the whole session needs to run behind an Indian IP to avoid region-related hiccups. I have included a PDF that shows the exact screens in sequence, so you can follow it step by step without guessing. Budget: 600-1500rs (~$6-15) for your help + 25$ (2411rs) for registration fees I'll provide working google account and other details. Deliverables (all mandatory...

    $11 Average bid
    $11 Snitt bud
    12 bud

    We are looking for a reliable freelancer currently located in Sri Lanka to support a short-term telecommunications testing project involving the Dialog Sri Lanka mobile network. The project will run for approximately 7 days and is part of our real-world testing of OTP delivery across multiple communication channels, including SMS, Voice OTP, and OTT messaging applications. No specialized telecommunications or programming experience is required. We will provide clear setup instructions and remote support. Scope of Work The project consists of two phases: Phase 1 – Device Setup | USD 30 The selected freelancer will: - Provide an Android smartphone located in Sri Lanka for the project. - Use a Dialog Sri Lanka SIM card as instructed. - Connect the phone to a stable Wi-Fi or mobil...

    $87 Average bid
    $87 Snitt bud
    17 bud
    Create and Configure Telegram Bot
    6 dager left
    Verifisert

    I need to create a telegram bot where I can communicate with the customers. I don't want to expose my real telegram id. So when someone message to my telegram bot it should be forwarded to my telegram messager, Also I should respond to their query. Also I have to add some faqs so when I customer click any key questions they should get the response automatically.

    $59 Average bid
    $59 Snitt bud
    50 bud

    I am looking for an app developer to build a simple android and ios app for residents of a real estate project (very similar to mygate) , i already have created a web application as a reference and want to replicate the exact screens onto the actual mobile app as phase 1 of our project and roll out the app onto app and play store. The first phase would focus on: 1. Replicating the existing web application’s UI/UX and navigation flow on Android and iOS. 2. Connecting the already-existing functional elements where required, such as phone OTP login, database writes, enquiry-to-e-mail flow, and push notifications. 3. Preparing and publishing the mobile applications on both the Google Play Store and Apple App Store. 4. The business data currently shown is demo/static data, with live pa-...

    $286 Average bid
    $286 Snitt bud
    99 bud

    I’m gearing up to launch a brand-new Android app that lets my hardware-shop customers browse products, add items to a cart, and place orders straight from their phones. The focus is strictly on online sales and ordering—no inventory management module for now—so every screen should guide shoppers smoothly from discovery to secure checkout. Core flow I need: • Product catalogue with categories, search, photos, prices and live stock count pulled from our existing SQL database (REST/JSON endpoint is ready). • Cart, quantity edits and promo-code field. • Checkout supporting cash-on-delivery plus at least one standard payment gateway (Stripe or Razorpay is fine). • Order confirmation, push notification updates and a simple order-history screen. &bul...

    $277 Average bid
    $277 Snitt bud
    117 bud
    BLIK Checkout UX Tester in Poland
    6 dager left
    Verifisert

    We are looking for a BLIK user based in Poland for a short mobile checkout UX research task. We want to understand how BLIK payment interfaces are presented in products commonly used in Poland and get feedback on our mobile checkout experience. Estimated time: up to 30 minutes. Requirements You should: - Currently live in Poland - Regularly use BLIK - Be able to show 3 websites or apps that you personally use where BLIK is available - Have an Android or iOS smartphone - Be able to make screen recordings This is a UX research and interface evaluation task only. Deliverables - Screen recordings - Examples of BLIK interfaces from products you use - Brief feedback on our BLIK checkout No professional QA experience or detailed report is required. Please answer when applying 1. Are you current...

    $24 Average bid
    $24 Snitt bud
    16 bud

    I'm looking for an experienced app developer to create a messaging application for both iOS and Android platforms. The core functionality will be text messaging and sharing pictures. Key requirements: - Development for both iOS and Android - Core features: Text messaging and picture sharing - User-friendly interface - Secure and reliable performance Ideal skills and experience: - Proficiency in mobile app development for iOS and Android - Strong background in building messaging applications - Expertise in UI/UX design - Knowledge in implementing secure data transmission and storage Please provide examples of similar work done. Looking forward to your bids!

    $303 Average bid
    $303 Snitt bud
    108 bud

    Saya membutuhkan sebuah aplikasi penjualan berbasis Android yang siap dipakai toko kecil sampai menengah. Fokus utamanya adalah pembayaran online terintegrasi sehingga pelanggan dapat menyelesaikan transaksi langsung di aplikasi tanpa berpindah ke kanal lain. Keunikan yang saya inginkan ada pada fleksibilitas tampilan: pengguna akhir harus bisa mengganti tema kustom sendiri (misalnya gaya font, ikon, set warna utama) tanpa perlu keahlian teknis. Saya ingin perubahan tema terjadi instan, cukup diatur dari menu pengaturan sederhana. Ruang lingkup pekerjaan: • Kembangkan aplikasi Android native atau Flutter/React Native—mana yang paling efisien—dengan modul pembayaran online (midtrans, xendit, atau gateway serupa). • Sediakan sistem manajemen tema kustom: file JSON...

    $463 Average bid
    $463 Snitt bud
    33 bud

    I want clear, actionable advice on how to profit from short-term residential investments inside DHA Valley, Islamabad. My focus is strictly on houses and apartments that can be turned over quickly for a solid return, not on plots or commercial units. Here is what I need from you: • A concise market snapshot showing current demand, recent sales data, and average holding periods for residential units in DHA Valley. • Identification of the most promising blocks or sectors for rapid appreciation, with reasons backed by numbers. • An investment roadmap that tells me when to enter, expected price brackets, and realistic exit strategies within 6–12 months. • A brief risk analysis outlining regulatory, liquidity, and market-sentiment factors unique to DHA Valley. ...

    $19 Average bid
    $19 Snitt bud
    12 bud
    Spyware Detection Specialist Needed
    10 dager left
    Verifisert

    I'm looking for an experienced professional to detect and remove spyware from my home computer (MacOS) and cellphone (iOS/Android). Requirements: - Experience with spyware detection and removal - Knowledge of MacOS and mobile operating systems - Ability to ensure devices are secure post-service Ideal Skills: - Cybersecurity expertise - Familiarity with anti-spyware tools - Strong problem-solving skills Please provide a brief summary of your approach and relevant experience.

    $250 - $750
    Viktig Forseglet
    $250 - $750
    125 bud

    I need a complete Android-only mobile app built from the ground up for my project, Jamzith ja. The core idea is defined, yet the feature set still needs to be refined and transformed into an intuitive, production-ready experience. I’m looking for a developer who can guide the process end-to-end—brainstorming UX, translating it into clean Kotlin or Java code, and delivering a signed release build on Google Play. Key deliverables • Interactive wireframes and UI designs approved before coding begins • Native Android app coded with modern SDK practices and a modular architecture • Integrated analytics and crash reporting, plus responsive layouts for phones and tablets • Ongoing commits to a private Git repo and clear documentation for future maintenan...

    $18 / hr Average bid
    $18 / hr Snitt bud
    173 bud

    I want to launch a task-marketplace similar to Airtasker that ships on iOS and Android at the same time, so a single cross-platform code-base is essential. Users must be able to create an account instantly with Apple, Google or Facebook, post a job, receive bids, choose a worker, pay safely, and leave feedback once the work is done. For the first milestone I need a fully functional MVP that covers: • Task posting with budget, deadline, photos and real-time bidding/chat • User profiles, verification badges, star-rating and review history • Secure payment integration with hold-and-release logic (Stripe, PayPal or your proven solution) • Social sign-in/out plus email option • Push notifications for bids, acceptances and task status React Native, Flutter or ...

    $516 Average bid
    $516 Snitt bud
    355 bud

    I’m creating a self-guided, two-hour tour that visitors can enjoy even when they have no signal, so every asset—audio tracks, video clips, map tiles, and imagery—must be packaged inside the app bundle and run 100 % offline once the first download completes. Core experience • As soon as the phone’s GPS detects that a traveler has reached a designated point, the matching chapter should start automatically. • Users can still tap Play or Pause at any time, scrub the timeline, or replay earlier chapters if they wish. • An interactive map (shown with the device’s live position) remains available offline and lets users jump to any stop visually. • Short quizzes or checkpoint questions pop up at selected locations to keep people engaged an...

    $13002 Average bid
    $13002 Snitt bud
    237 bud
    Philippines App Testing Assistance
    6 dager left
    Verifisert

    I’m rolling out a consumer-facing mobile app and need a tester who is physically in the Philippines—Metro Manila preferred—and already has an active PH phone number. You’ll install the current build on both an Android and an iOS device you own, then walk through the full experience while we watch and discuss over a scheduled video call (Zoom or Google Meet, whichever you like). During the session we will: • review the user interface for visual or layout issues on each platform • exercise every primary function, flagging bugs or confusing flows • note any performance hiccups such as slow loads or crashes Afterwards, please send a concise report (screenshots, short clips, and step-by-step notes) summarizing what you observed, grouped by UI, fu...

    $409 Average bid
    $409 Snitt bud
    132 bud

    I need a pair of polished mobile apps—one for iOS, one for Android—that lets a traveler open the phone, find a human agent, and finish a booking in a few taps. The entire flow should feel like messaging a knowledgeable friend: the user starts a chat, describes the trip, then reviews flight and hotel options surfaced through live API feeds before paying securely inside the app. Core experience • Dual-platform build (iOS + Android) delivered either natively or with a single codebase such as Flutter or React Native—whichever you recommend for long-term stability and speed. • Real-time messaging between traveler and assigned agent, complete with push notifications and image/file share. • Integrated flight and hotel search tied to a major GDS/OTA API so a...

    $10 / hr Average bid
    $10 / hr Snitt bud
    108 bud
    Mobile App UAT: English and Arabic
    6 dager left
    Verifisert

    We are looking for a freelance QA Tester to perform manual User Acceptance Testing (UAT) for a mobile application available in both English and Arabic. The main objective is to test the application from an end-user perspective, verify that the main business flows work correctly, and identify any functional, usability, language, or UI issues before release. Responsibilities: * Perform manual testing on the mobile application. * Test both English and Arabic versions. * Execute UAT scenarios based on the application's main business flows. * Test on iOS and/or Android devices. * Verify functionality, navigation, forms, validations, notifications, and user journeys. * Check Arabic translation, RTL layout, text alignment, and general user experience. * Identify functional, UI/UX, localiz...

    $175 Average bid
    $175 Snitt bud
    171 bud

    I’m expanding my Mobile Legends project with a dedicated Ranked mode focused on ranking and rewards. The core gameplay is already in place; this task is strictly about building the ranked layer so players can climb tiers, earn season-end prizes, and track progress match-to-match. Scope of work • Design and document a ranking algorithm that updates after every match in Ranked mode. • Implement persistent player data storage (Firebase, PlayFab, or a comparable backend) so ranks and stats carry across sessions. • Code the reward distribution logic for daily, weekly, and season-end payouts, following the typical Warrior-to-Mythic tier structure. • Provide a functional prototype (Android APK plus commented source) that integrates seamlessly with the existing mat...

    $62 Average bid
    $62 Snitt bud
    62 bud

    I’m preparing to launch a city-focused ride-hailing service and need a fully white-label mobile solution that supports both car and bike rides. The finished product must run smoothly on iOS and Android and carry my branding throughout. Core functionality • Real-time GPS tracking so passengers can follow drivers and share live locations • Secure in-app payments (cards, wallets, or any popular gateway you recommend) • Ride scheduling that lets riders book hours or days in advance Deliverables 1. Passenger app (iOS & Android) branded for my service 2. Driver app (iOS & Android) with matching feature set 3. Source code and hand-over documentation 4. Test builds, deployment support, and a brief user guide Acceptance criteria – All listed fea...

    $313 Average bid
    $313 Snitt bud
    63 bud

    I need a native-Android application that reproduces the workflow now handled in my Excel sheet. The sheet records every job, lets the person doing the work enter his direct costs, and then helps me track what has already been paid and what is still outstanding. I want the same data-entry fields and the same automatic calculations migrated into an intuitive mobile interface so nobody has to touch the spreadsheet again. Two distinct roles are required. • Job performer: opens the app, chooses or creates a job, keys in labour, material or travel costs and immediately sees the calculated total for that job. • Manager/Administrator: sees every submitted job, the running balance of payments, marks items as paid, and can export a simple summary report for accounting. Core features ...

    $10 / hr Average bid
    $10 / hr Snitt bud
    73 bud

    Job Description: I am looking for an experienced Flutter developer to build a complete home-services mobile application. The app will allow customers to browse home services, select a service, choose a date and time, add their address, and book a service provider. Required features: Customer registration/login with OTP Home screen with service categories Electrician, plumber, AC repair, cleaning, painting and carpenter services Service details and pricing Address and location Date and time slot selection Booking and order management Booking status tracking Customer profile and order history Service provider system Provider availability and booking acceptance Ratings and reviews Push notifications Firebase Authentication Firebase Firestore database Firebase Storage Admin panel Service, prov...

    $104 Average bid
    $104 Snitt bud
    54 bud

    Necesito desarrollar una plataforma profesional de gestión de transporte turístico orientada a empresas del sector, no un servicio estilo taxi tradicional. El sistema debe ser escalable, seguro y multiempresa, con un diseño corporativo y serio que transmita confianza y profesionalidad. Alcance general • Panel web administrativo: gestión de empresas, usuarios y roles, vehículos, conductores, documentos, mantenimiento, clientes, hoteles, agencias, reservas, viajes, despacho y auditoría. • Apps móviles Android / iOS para conductores y personal de campo. • API REST pública para integraciones con sistemas externos. • Repositorio Git con ramas de desarrollo, staging y producción, además de pruebas au...

    $2047 Average bid
    $2047 Snitt bud
    130 bud

    Job Title: Expert Backend Developer: WhatsApp AI Astrology Bot (Gemini + Razorpay + Voice) Project Overview: I am an e-commerce founder launching a high-scale Micro-SaaS AI Astrology platform operating 100% inside WhatsApp. I am looking for a senior backend developer (or micro-agency) who has hands-on experience integrating the WhatsApp Business API, Google Gemini (LLM), and Razorpay Webhooks into a single, flawless loop. Do not apply if you have not built a conversational commerce funnel before. The Exact User Journey (What you will build): Traffic Entry: Users click our Meta Ad (Click-to-WhatsApp) and land on our WhatsApp Business API. Trust Building (Free Teaser): The bot asks for basic birth details/mobile number, sends this data to the Gemini API, and returns a short, highly accur...

    $245 Average bid
    $245 Snitt bud
    79 bud

    I run a building–material wholesale operation and need a cross-platform mobile app (native or well-built hybrid) that lets me keep every stakeholder, from retailers to on-site masons, fully informed and motivated. Retailer module • Retailers log in to record each sale of my products. • The system automatically tallies their sales history and shows real-time overdue balances so both sides always see the same numbers. • I can adjust or upload credit notes, payments received, and comments from an easy web or admin panel, with instant sync to their phones. Mason / builder loyalty module • Every time a mason lifts material from a linked retailer, the retailer records the quantity; the app assigns reward points based on my rules (I should be able to edit multi...

    $270 Average bid
    $270 Snitt bud
    108 bud

    Saya ingin sebuah aplikasi freelancing sederhana khusus Android. Fokus utamanya adalah fitur manajemen pembayaran—pengguna harus bisa menerima, mengirim, dan melihat riwayat transaksi dengan aman langsung di dalam aplikasi. Ruang lingkup: • Rancang alur onboarding talent dan klien yang mudah dipahami. • Implementasikan modul pembayaran terintegrasi (dompet digital atau gateway populer di Indonesia diutamakan). • Sediakan dasbor ringkas yang menampilkan saldo, tarif, dan status transaksi. • Pastikan antarmuka mengikuti pedoman Material Design dan responsif di berbagai ukuran layar. Kriteria penerimaan: • APK siap uji coba di perangkat fisik. • Kode bersih, terdokumentasi, dan dapat saya build ulang di Android Studio. • Proses pembayaran...

    $18 / hr Average bid
    $18 / hr Snitt bud
    24 bud

    I’m developing a mobile-first social networking platform that will run on both iOS and Android. Core features include profile creation, follower/friend connections, a real-time feed with likes and comments, private messaging, push notifications, and media upload for photos and short videos. A clean, modern UI/UX and smooth onboarding (email, phone, or existing social sign-ins) are priorities, and the codebase should be structured for easy scaling and future feature releases. Cross-platform frameworks such as Flutter or React Native are perfectly acceptable as long as performance matches native expectations; if you prefer fully native builds, outline the benefits you can bring. A lightweight backend/API and basic admin dashboard are also part of the scope, though I’m open to re...

    $462 Average bid
    $462 Snitt bud
    200 bud

    Run a quick end-to-end check of our live Hutch mobile service using a Hutch SIM physically located in Sri Lanka. You may use either an Android or an iPhone—whichever is easier at the moment—and rely on the phone’s built-in screen recorder so the video shows every tap, SMS, and the Hutch network indicator throughout. The flow is simple: 1. Subscribe to the service through one of the live portals: 2. Immediately unsubscribe. 3. Save the raw, unedited recording. Acceptance criteria • Network indicator clearly shows Hutch at all times • Full subscription journey, each SMS sent/received, and the unsubscription confirmation are visible without cuts or skips • Raw video file is shared, plus a brief two-to-three-sentence note stating the time ...

    $27 Average bid
    $27 Snitt bud
    9 bud

    I’m looking to build a brand-new application from the ground up. The exact platform—mobile, web, or desktop—can be decided once we discuss the best fit for the core concept. At this stage I need an experienced developer who can guide the entire lifecycle: • Clarify requirements and translate them into user stories • Recommend the most suitable tech stack and architecture • Provide wireframes or quick mock-ups for key screens • Develop a clean, well-documented MVP in a Git-based repo • Package the app for deployment and hand over basic run instructions If you have full-stack experience, a strong grasp of UI/UX principles, and a history of delivering complete applications, share links to two or three relevant projects along with an outline...

    $454 Average bid
    $454 Snitt bud
    240 bud

    We need an independent security review of a new member app (React Native / Expo) and its PHP JSON API. This is not a redesign or a feature build. The previous generation of this product had a serious incident (personal data exposed). That stack is retired. We want a review of the new app and API before a wider release. This is a small member app for people who already belong to a venue/club. It is not a marketplace, social network, or payments app. What it does today (this is the whole product): - Sign in, create account, verify email, reset password (reset is a simple web page) - 8 languages - Accept terms when they change - Home: greeting, shortcuts; optional club “home” when a club is selected - Clubs: list of linked clubs, pending/unavailable states, add a club with a co...

    $2409 Average bid
    $2409 Snitt bud
    378 bud

    I’m looking for a complete, browser-based Rummy experience that lets players sit at live tables and play for real money. The game must run smoothly on any modern desktop or mobile web browser, with no downloads required, and support real-time multi-player matchmaking so users can join, leave, and re-enter tables without refreshes or lag. Key goals • Real-cash play: a secure wallet system for deposits, withdrawals, and in-game stakes. • Seamless multiplayer: synchronous gameplay with accurate card distribution, turn timers, reconnection handling, and anti-collusion checks. • Intuitive interface: responsive design, smooth animations, and simple onboarding so first-time players understand the rules quickly. • Fairness & security: verifiable RNG, encrypte...

    $624 Average bid
    $624 Snitt bud
    68 bud
    $280 Snitt bud
    58 bud

    I need an app that mirrors Biyajkhata’s customer-management flow while running natively on both iOS and Android. The reference app already covers the core screens and logic, so your main focus will be recreating that experience and adding two important extras: • Key numbers panel – a quick snapshot of each customer’s outstanding balance, paid amount, and upcoming due date. • Universal name search – a fast search bar that lets users find any customer from any screen in real time. A cross-platform framework such as Flutter or React Native is fine, provided the final builds are smooth on modern and older devices alike. I’ll share Figma wireframes at project start; you’ll handle coding, basic UI styling consistent with Biyajkhata, and produce p...

    $274 Average bid
    $274 Snitt bud
    97 bud

    Workspace ONE UEM / MDM Engineer Experience: 8–20 Years Employment Type: Full-time / Contract / Freelancer/ Location:- India /Saudi Job Description We are looking for an experienced Workspace ONE UEM / MDM Engineer to design, implement, and support an enterprise Workspace ONE environment. Key Responsibilities Design and deploy Omnisa Workspace ONE UEM in a hybrid, HA/DR and secure DMZ architecture. Manage Windows, iOS, Android, macOS and other enterprise devices. Configure device enrollment, profiles, policies, compliance, security and application management. Integrate Workspace ONE with Active Directory, Exchange, PKI, VPN and enterprise security infrastructure. Implement security features including jailbreak/root detection, remote wipe, email protection, application control ...

    $79 Average bid
    $79 Snitt bud
    8 bud

    I’m spinning up a new enterprise deployment of Omnissa / VMware Workspace ONE and need a senior engineer who can own the entire UEM lifecycle from architecture through steady-state support. The environment spans Windows, iOS, Android and macOS devices, so you must be equally comfortable writing custom profiles for iOS as you are managing Windows patch rings or Android Work Profiles. Beyond the core console work, deep integration with the following is critical: • AD, Exchange, PKI, certificates, VPN High-availability design, DMZ and firewall rule-sets, unified application cataloguing, device enrollment flows, compliance policies and large-scale production rollouts all fall inside the scope. You will document everything you build and walk my internal admins through the solu...

    $1277 Average bid
    $1277 Snitt bud
    16 bud

    I’m days away from releasing a brand-new Android app and need a person with at least 12 Gmail accounts to help test it either on your phone or laptop. Once we start, I’ll share the APK through a Gmail-accessible link, a concise usage guide, and a feedback template. Here’s what I’m after: • Install the build on your everyday Android smartphone and, if you have one handy, a tablet as well so we can see how the UI scales across form factors. You can also open it on an emulator or desktop tool for extra checks, but that’s optional. • Explore every screen, trigger every button, and deliberately push each workflow until you’re certain it behaves—or misbehaves. • Capture notes on the three areas I care about most: User Interface quirks, C...

    $20 / hr Average bid
    $20 / hr Snitt bud
    105 bud

    I am launching a scalable e-commerce marketplace and need the complete mobile application built for both iOS and Android. The first milestone centres on three core capabilities that must be production-ready from day one: • Secure user authentication – email or social sign-in, token refresh, and logout flows handled safely. • Seamless payment gateway integration – in-app checkout that passes all compliance tests and returns clear transaction states to the UI. • Product reviews – verified purchasers can post ratings and comments that update instantly across devices. Wireframes and an API (REST/GraphQL) are already in motion, so your focus will be the full mobile build, state management, and preparing store-ready releases. Clean architecture, modular c...

    $315 Average bid
    $315 Snitt bud
    100 bud

    I need help verifying how my Android app behaves when it just sits in a user’s pocket. The focus is narrow: measure and document idle state battery drain. To do this properly you’ll sign in with several different Gmail accounts (the app offers account-based personalisation), leave the app installed on one or more physical Android phones, and capture how much power it quietly consumes over set time windows. Here’s what I’m expecting from you: • A clear test plan that shows the steps you’ll take to track idle consumption (e.g., using Android Battery Historian, adb shell dumpsys batterystats, or similar tools). • Screenshots, raw logs, and a concise written summary that spotlights any abnormal drain compared to baseline device usage. • Note...

    $20 / hr Average bid
    $20 / hr Snitt bud
    70 bud

    I need a fully working mobile application that converts plain-language prompts into accurate SQL statements and is ready to ship on both iOS and Android. The user flow is simple: type or paste a question such as “show me all orders placed this week,” tap a button, and instantly receive a correctly formatted SQL query. From there the query should be easy to copy, share, or save. Cross-platform consistency is essential, so the build must target iOS and Android from the same codebase. React Native or Flutter are both fine; feel free to suggest an alternative if it still produces App Store- and Google Play-compliant release builds. Core requirements • Clean text input with real-time or on-tap SQL generation • Support for at least the major SQL dialects (MySQL, Postgre...

    $178 Average bid
    $178 Snitt bud
    250 bud

    I need an experienced Minecraft server developer to build a complete custom Survival server, inspired by servers like Guarópolis but more complete, polished and professionally structured. The main goal is to preserve the normal Minecraft Survival experience (Vanilla+) while adding useful multiplayer features and progression systems. I do NOT want a heavily modified RPG server. Players should still feel like they are playing normal Minecraft: mining, building, exploring, farming, fighting mobs, trading and surviving. Core requirements: - Custom Survival / Vanilla+ server - Modern Minecraft version - Paper or Purpur preferred - Professional spawn - Land claiming and grief protection - Economy system - Player shops - Auction House - Jobs/professions - Quests and challenges - Player sta...

    $138 Average bid
    $138 Snitt bud
    73 bud
    Android GPS Running Tracker
    5 dager left
    Verifisert

    I want to release a clean, lightweight GPS running tracker built exclusively for Android. The app’s single non-negotiable is rock-solid, real-time location tracking that draws the runner’s path on a map and keeps accurate distance and pace figures throughout the session. I’m aiming for something dependable enough for everyday use, yet simple enough to feel snappy on mid-range phones. Here’s how I picture the flow: • User taps “Start” and the route begins drawing instantly on a Google Map. • Live stats (time, distance, current pace) update each second. • Hitting “Stop” saves the run to a local store; I’m open to your recommendation on whether to sync it later to Firebase, Room, or another lightweight option. Core expecta...

    $176 Average bid
    $176 Snitt bud
    217 bud

    I'm seeking a developer to create a detailed, feature-rich software and Android mobile app for a small logistics firm with only three users. Key functions include: - Order tracking, we do only full truck loads. So driver tracking of truck only needed -vendor creation option - Lorry receipts creation where vendor can be selected from list of created there itself. All vendors are auto saved - Linking invoices to lorry receipts and generation -e way bill generation - all have to be generated as pdf with option with or without sign - software and app need to be linked Ideal Skills and Experience: - Experience in logistics software development - Proficiency in Android app development - Strong background in creating detailed and feature-rich user interfaces Please provide samples of pre...

    $103 Average bid
    $103 Snitt bud
    42 bud

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