Android SDK Jobs

Hi, I’m looking for a freelancer who can help implement push notifications for my existing app. Currently, my app only supports in-app notifications, so users can only receive notifications about new messages when they have the app open. I want to implement push notifications so users can receive alerts when someone sends them a message, even when the app is running in the background or closed. I’d like to know: If you can implement this feature in my existing app. What technology or push notification service you would recommend. How much you would charge for the full implementation. How long it would take to complete. Whether there are any additional ongoing costs or service fees. Please let me know your estimated price and what information you need from me to assess the p...

I need an Android service that hardens my phones and tablets by tying their safety to a Samsung Watch. Core workflow • While the watch is paired and within 50 m (GPS), the device behaves normally. • If the watch travels beyond that radius, a countdown starts (length to be parameterised in settings). When the timer expires, the handset performs a full factory reset. • The same timer-then-reset sequence is triggered whenever the watch is powered off or its Bluetooth connection is deliberately severed. • A unique, user-set PIN must be entered on the system lock screen to cancel the reset once it has begun. No PIN, no mercy—reset proceeds. Technical notes • Must run on Android 10 and above without root. • Should recognise any Samsung Watch that...

My Aspera handset is stuck behind Google’s Factory Reset Protection after I forgot the screen PIN and lost access to the registered Gmail account. I haven’t tried any technical work-arounds yet, so the phone is still exactly as it was when the FRP screen appeared. The warranty period has already expired, but I can supply a scanned proof of purchase to demonstrate legitimate ownership. I want the lock lifted so the phone powers on normally and lets me register a fresh Google account. Whether you achieve that through ADB commands, SP Flash Tool, custom recovery, or another proven Android service method is up to you; I only need a safe solution that won’t hard-brick the device. Acceptance criteria – once you say the job is complete I will: • boot the phone wit...

I need a lightweight Android-only solution that can sit on a phone or emulator and reliably cycle through roughly 1,000 video ads every day with no manual input once it is started. The sole function for this first release is Automated ad watching; I do not need user log-in screens or earnings dashboards right now—just press start and let it run. Core requirements • Launch, fetch, and play ads in continuous succession, meeting each ad network’s minimum “viewed” time so every impression is counted. • Handle common edge cases automatically (timeouts, network hiccups, pop-ups, orientation changes). • Keep the device awake and the service alive even when the screen is off or another app is foregrounded. • Provide a simple status readout so I ...

I am looking for an experienced Android mobile-forensics and data-recovery specialist to investigate whether my complete WhatsApp data can be recovered from a android device ## Incident details * **Device:** Vivo X200 FE * **Cloud backup:** WhatsApp backup deleted through Google One → Storage → WhatsApp backup → Delete. * **Local data:** The WhatsApp folder disappeared automatically while I was trying to reinstall WhatsApp. I did not manually delete the folder. * **Factory reset:** The phone was factory-reset later. * **Google support:** I contacted Google, but they confirmed that the deleted backup cannot be restored. ## Recovery objective My priority is to recover as much of the original WhatsApp data as technically possible, including: * Complete chat history, messa...

Saya ingin membuat sebuah aplikasi bisnis khusus untuk platform Android. Ide dasarnya adalah menghadirkan alat praktis yang memudahkan pengguna mengelola aktivitas bisnis mereka langsung dari ponsel, mulai dari pencatatan data sampai notifikasi penting. Lingkup pekerjaan yang saya butuhkan meliputi: • Perancangan arsitektur aplikasi yang rapi dan mudah dikembangkan lebih lanjut. • Pembuatan antarmuka pengguna (UI) yang intuitif, mengikuti pedoman Material Design terbaru. • Implementasi fitur inti seperti login, manajemen data sederhana, dan notifikasi. • Penyerahan kode sumber yang terdokumentasi jelas agar mudah dipelihara. Saya terbuka terhadap saran stack terbaik—apakah Java, Kotlin, atau framework Android modern lain—serta rekomendasi library o...

I need a skilled forensic analyst to investigate unauthorized access on an Android phone. Key Tasks: - Analyze device for signs of unauthorized access. - Identify any malware or spyware. - Report on suspicious messages or calls. - Provide a comprehensive report of findings. Ideal Skills & Experience: - Expertise in Android forensic tools. - Experience with data recovery and analysis. - Strong understanding of security breaches. - Detail-oriented with strong reporting skills.

My Android phone has stopped booting altogether—the operating system will not load past the splash screen—and I need it back in working order without losing my personal data. I am looking for a specialist who regularly handles deep-level Android software recovery, including tasks such as flashing or re-flashing stock or custom ROMs, repairing corrupted partitions, and dealing with boot-loop or soft-brick scenarios. Familiarity with ADB, Fastboot, OEM-specific tools (e.g., Odin or SP Flash Tool), and secure data-backup methods is essential so that any repair steps preserve photos, contacts, and app data wherever possible. Deliverables • A fully functional, booting device on the latest stable build appropriate to my model • Verification that core services (calls, S...

I need a small Android utility that sits on my driver phone and instantly accepts every incoming ride request on the Ola platform without me having to touch the screen. The app’s one and only job is to detect the pop-up that Ola shows for a new ride, trigger “Accept” immediately, and then step out of the way so I can start navigation as usual. Core expectations • Runs on Android 8.0 and above, stays active in the background, and restarts automatically after a phone reboot. • Lets me toggle auto-accept on or off from a simple in-app switch or quick-settings tile. • Works with the current public version of the Ola driver app; if Ola updates its layout, the code should be written clearly enough that I (or a future freelancer) can adjust the detection ru...

I need a simple Android app for a paid market analysis service. The admin writes and publishes articles daily on Indian markets (Nifty 50, Sensex) and crypto. Users pay a monthly subscription to read them. It is essentially a paid news app. Budget: ₹30,000 fixed Timeline: 4 to 5 weeks Platform: Android only (Flutter) Features (only these, nothing extra) Login with mobile number OTP Home screen with latest articles Tabs: Home, Crypto, Sensex, Nifty 50. These are only article categories, no live data for Nifty/Sensex. Live crypto price only (BTC, ETH and a few top coins) on the Crypto tab, using Binance/CoinGecko free API directly in the app, no server needed Article list and article page with Hindi and English support Plans: Basic ₹499/month and Pro ₹999/month, with a 7-day trial UPI paymen...

Project: Android APK Trojan Detection – Security Analysis and Resolution My released APK triggers “Trojan” alerts on some Xiaomi, OPPO, and vivo devices. I need an experienced Android security engineer to identify the root cause and help resolve the issue. The initial investigation should focus on potential security detection triggers, including suspicious code signatures, permissions, third-party libraries, and APK components. To the best of my knowledge, no third-party SDKs are included. However, the app requests both standard and sensitive permissions, which should also be examined. Scope of Work Phase 1 – Initial Security Analysis ($100–200) - Decompile and analyze the APK to identify potential detection triggers. - Investigate suspicious code, permissions...