Android, developed by Google, is the world's most popular mobile operating system. On Freelancer, you can hire freelance Android developers to develop a native app for this popular platform that can be distributed to millions of Android phones through the Google Play store. Our freelance Android developers are experts in programming apps for the latest Android version. Alternately if you are an app developer yourself, look through our millions of Android jobs online!

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    Mobile Application restructuring 6 dager left

    We already having an mobile application but we need to restructure the application, also we are looking who can handle monthly maintenance

    $185 (Avg Bid)
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    I need a smart and brilliant technician

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    want to create a build of my android project for play store and bug fix it there

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    I am looking for someone to write an app for an android phone that will listen to all devices nearby, wifi, bluetooth, cell towers, RFID tags, etc. Basically anything emitting a signal and advertising its existence (like a war-driving app). The software will log ALL the information (technical and other) that the device is broadcasting and save the geo coordinates of where it was identified, as well as the date and time. The app will have a simple display that will display the information it is discovers devices. The purpose of the display is just to confirm that the app is working, so it does not have to be fancy. All of the data collected is saved to a file (or database) on the phone and there will be an export button in the app to allow me to export the data to a text file using ASCII...

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    Camera App to shoot pictures under poor light conditions Purpose built GUI (GUI general layout provided) - 1 main screen, two sub screens Allow camera manipulation like fixed/automatic focus & fixed/automatic white balance Save pictures with specific file name and location Picture viewer to check picture quality Project completion in 2 to 3 weeks

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    Mobile App using Flutter and Dart 6 dager left

    Need to build a simple mobile app having both admin and user sides with few pages and associated with database. The project is tracking of honey collection and store it in different bee hives

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    Apple & Google Store Manager 6 dager left

    i am looking for an App Store Manager Apple | Google Play | Amazon | EXT 25 to 30 USD each we have lots

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    Google vision api android demo app 6 dager left

    We are looking for someone who can integrate google cloud vision with android image will be saved and data will be sent via google api. The user will take a photo with a small frame and that image will be sent to google api for OCR. The results will be sent via API from the app. Please check the screenshot. Please visit here It will be a single screen app for testing Google cloud only. Once it is approved we will go for a larger project.

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    Make changes on existing Java and Swift codes. Developer must know Java and Swift well. Previous experience with Mapbox is a plus. The code is located on our local system, we ask developers to work remotely on our own system. Thank you.

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    Desarollo app 6 dager left

    aplicación -Aplicación similar a Uber. Todas las funcionalidades de Uber. De mucho menor tamaño y capacidad (se lanzará en 1 sola ciudad inicialmente, pero tiene que ser escalable) -En lugar de carros, motos. Funcionalidades adicionales: -Cada conductor tiene un perfil dentro de la aplicación, con un código QR asociado al perfil -Puedo escanear el código QR con mi teléfono y ver el perfil y la información de los conductores (nombre, foto, reseñas, etc.) -Códigos de afiliados: posibilidad de generar códigos de afiliados que los conductores pueden insertar al registrarse, así podemos identificar quién le informa a ese conductor sobre la aplicación. La app entregada debe ser funcional y e...

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    Need to registration and login using metamask

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    I’d like to create a mobile app for a deals directory similar build to T-Mobile Tuesday but with more options.

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    Hi there, I have purchased ready source code for the Hybrid app for both Android and iOS. The scope of this project is the following: 1- Make the Andriod version and upload it to Google Play. 2- Make the iOS version and upload it to the Apple store. The successful completion of this project is measured when the users can download the app from both stores (Google Play & Apple Store). Regards,

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    Mobile App Receipt Scanner 6 dager left

    We need an IOS/Android mobile app that captures a digital scan of long receipts and converts it into a PDF and saves it to the device. The idea is simple it would be a single vertical image that can grow to any length (Some Receipts are as long as 20 feet). It would seem the best way to do this is to use the embedded panoramic stitching features built already into both phones' software but using a vertical approach. Many apps out there make you take multiple pictures of the receipt and try to combine them together, this is clunky and not usable for our purposes.

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    Its an admin application of a food delivery system. When user create order the admin app get alarm .Its properly working of android device up to android 10 But its not make alarm sound on android 11 and 12 .So the developer should have Latest android 12 for debug and test the app

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    WHATSAPP SIP GATEWAY 6 dager left

    Hello, We need to develop a SIP to Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through WhatsApp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows WhatsApp executables, or by using the Android / Windows Phone mobile versions of the application, no matter the version number. The implementation should return the correct call error codes to the SIP backend, i.e. CALL SUCCESS, BUSY, UNAVAILABLE, etc. For a successful project, we'll select the one, that triggers successfully continuous SIP/Viber calls. Functional flow 1) Calls originating will send to the WhatsApp gateway 2) WhatsApp gateway converts the SIP/...

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    Realizzazione APP 6 dager left

    vorrei creare un app dove poter inserire i nostri annunci di vendita e i nostri clienti possono scaricarsi e verificare i vari annunci

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    I want to develop a mobile app on which i do cricket matches scoring as well as i can outsource the scores, match details to vmix software through graphic overlays, score ticker

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    cordova expert need 6 dager left

    i put file normal run on app to put in my server and run on web need to disapble popup java alert need to add textbox insert data to db need to change mobile textbox when register need to hide user or merchant

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    Mobile APP developer (iPhone 6 dager left

    We are looking for an app developer to write a Color Matching APP. Customer will upload a photo with 3 rows of colored boxes. Row 1 and 2 are what we called the 'Color-Guide'. Row 3 is the mystery color box. The APP needs to identify the closest color ID of the mystery color box (Row 3) by matching it against the Color Guide in Row 1&2. With regards to the UI of the APP, it will involve a simple login screen, storage for user to upload their color chart and a report showing the result of each upload.

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    want to make a iOS webview app 6 dager left

    Hi, i want to make a iOS webview for my website. Thanks

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    nft minting 6 dager left

    build for me nft minting app and website

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    We have a multi-service app, where you can order a taxi, order food delivery, and order services. What i need? Someone, who is an expert in Food delivery, Taxi delivery and service based apps to look at the price per kilometers in other delivery, taxi apps, and ammend this on our app as per country in the 15 countries that we operate. So, that if someone orders a taxi from New York for example, the price they will be charged is the regular rate for New York because you have implemented the price per kilometer from the most famous taxi app in the respective country. 2.) In each city, copy food menu and data from delivery sites and add them onto our apps so that we can simply call the restaurant and give them the details of their profiles, passwords, username, and everything already set...

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    Anybody has full experience with flutter mobile app development, please ping me.

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    European android dev required 6 dager left

    European android dev required for fixing some issues of my android app

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    Create an app 6 dager left

    I would like an app create for my non-profit initiative that is similar to and could also be integrated into my website and Facebook page.

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    I need 2 Mobile developers to follow some project. This developers working as remote but for some months will be able to transfer across Italy / Hong Kong and Silicon Valley

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    Connect like minded people to speak english through "random voice call" in all over India. Its an educational platform to learn English. Eg: cambly app but we are not provide video call.

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    This mission is only for self going, single programmer, who does not ask for a budget. Adjust implemented API in an existing app to get two API functions.

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    I need two apps designed. Once we sync we can discuss the ideas and screens required.

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    Crear un videojuego de Handball 6 dager left

    Crear un video de handball con las mismas opciones del fifa de futbol, para android e ios

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    : cannot create instance of $Mappings : : $Mappings cannot be cast to org.spongycastle.jcajce.provider.b.a I am gettng this error on my project. Only bid who knows to fix it now. Thanks.

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    Jodiramadhani 6 dager left

    THE METRO SULTENG- Xiaomi is working hard to release the newest flagship smartphone. During the launch event on December 1st, the company will announce the new Xiaomi 13 model, which will also be quietly announced over a variety of platforms like social media. The two new models in the lineup are the Xiaomi 13 and Xiaomi 13 Pro. So, there are many rumors about this particular smartphone. Huawei 13 Regarding design, Xiaomi's 13th generation will have designs that are similar to those of all current Android smartphones in circulation. Despite the fact that every design has some differences, the standard model will have a ramping bezel, an aluminum data ring, and a panel with a large camera lens on the back. According to Gizmochina, rumors claim that a sensor with 50 megapixels can...

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    This app is for their safety and can be activated with a triple press of the power button in case of an emergency. As soon as it happens, this app will send the location of the device through GPS and also a message having the location URL. The message would be sent to the emergency contacts. This app will be sending the SMS continuously with a gap of 5 minutes, to keep the location updated. Messages will be stopped when the user clicks the stop button after reaching a safe place.

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    See attached .doc and pdf for the project requirements. This will be for internal use only of my company. Please read the attached documents for what we are looking for.

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    agnet/nativeApp -- 7 6 dager left

    I want to make a native app for my website, it will have two user interfaces, one for the agent and one for the user. user UI login registration, payment, blog, my account, call API,chat with agent, agent profile, call, agent UI kundali API , profile, login registration, Design, and API remain, there is some change Not - Beids Only for developers

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    Android Mobile App Developer 6 dager left

    I am looking for someone to perform all changes in the following app (Requirements attached, I will provide source code)

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    Need Android penetration tester to check cyber security. Low budget bcs it a help for a charity.

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    Native android dev for Youtube streaming app -Ukraine -Russian & European developers preferred

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    We currently use a custom handheld device to read/write to a MIFARE card however these are being discontinued. Our intention is to use a rugged android phone with NFC capability to perform the same functions as the previous device. We have a specification document for the cards but this would only be disclosed subject to signing of an NDA.

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    Develop android library project 6 dager left

    Prerequisite: 1. Need to be able to run and compile this repo Tasks include: 1. Setting up development environment for android ebook project. 2. Reconfigure webview homepage. 3. Initiating http download from android app and store it onto library. 4. Reconfigure login page.

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    I have the java code of an app and the apk , with reference to that i need an ios app build

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    website input 6 dager left

    Website input, mobile phone remote execution

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    We are using WIFI in our office and I need a system through which anyone who login to WIFI will forcefully shown a PHOTO or IMAGE as POPUP to Mobile Screen. We are using WIFI in our office and I need a system through which anyone who login to WIFI will forcefully shown a PHOTO or IMAGE as POPUP to Mobile Screen. I need an Admin Panel to control or Change Image from my Laptop ------------------- Meray 3 different offices hain. Meray offices mein WIFI k through saray employees internet per connect hotay hain. Her office ka alag alag Wifi Internet Devices hain Main chahta hoon k Jab bhi mera employee yaa koi bhi visitor Wifi say connect ho tou us k Mobile per POPUP IMAGE aa jaye. POPUP Image mein Backend - Portal say upload karonga jo show hoga.

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    android Expert -- 5 6 dager left

    Needed android expert to add features and fix the bug in my app I already added api and app file in the attached file my bu d gt is 1 5 0 aud my deadline is 10 days please review every thing I will msg you back

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    Need a person or a team who can develop a mobile application for our company using react native and flatter framework

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    Mobile and computer developer

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    Mobile and computer developer developer

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    App development 6 dager left

    Ios and android App Ios and android App

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    Bug Fixing in app 6 dager left

    Wellness Project, Counseling Services

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