The ultimate guide to hiring a web developer in 2021
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Android SDK (Software Development Kit) enables developers to quickly and effectively create mobile applications for the Android platform that can be leveraged for any number of purposes. An Android SDK Developer has the necessary skills to create, test and debug robust mobile applications for the Android operating system that range from utility applications to gaming apps, from music streaming services to bespoke business apps.
Android SDK itself is composed of a powerful set of tools that enable rapid development of Android apps without a complex learning curve. These tools include a set of development frameworks, libraries, system services, debugging utilities and emulators, enabling developers to easily write and test code prior to rolling out their app into the PlayStore or other marketplaces. Furthermore, Android SDK features APIs (Application Programming Interfaces) that allow developers to quickly and efficiently retrieve data from external sources and services.
Here's some projects that our expert Android SDK Developer made reality:
Our highly-skilled Android SDK Developers are able to produce beautiful native mobile applications that function flawlessly across all platforms. We also offer custom coding and flexible collaboration options in order to tailor our solutions to each client's specific requirements.
Start turning your dreams into reality today by posting your project in Freelancer.com and hiring an experienced Android SDK Developer today!
从28,958个评价中,客户给我们的 Android SDK Developers 打了4.9,共5星。Android SDK (Software Development Kit) enables developers to quickly and effectively create mobile applications for the Android platform that can be leveraged for any number of purposes. An Android SDK Developer has the necessary skills to create, test and debug robust mobile applications for the Android operating system that range from utility applications to gaming apps, from music streaming services to bespoke business apps.
Android SDK itself is composed of a powerful set of tools that enable rapid development of Android apps without a complex learning curve. These tools include a set of development frameworks, libraries, system services, debugging utilities and emulators, enabling developers to easily write and test code prior to rolling out their app into the PlayStore or other marketplaces. Furthermore, Android SDK features APIs (Application Programming Interfaces) that allow developers to quickly and efficiently retrieve data from external sources and services.
Here's some projects that our expert Android SDK Developer made reality:
Our highly-skilled Android SDK Developers are able to produce beautiful native mobile applications that function flawlessly across all platforms. We also offer custom coding and flexible collaboration options in order to tailor our solutions to each client's specific requirements.
Start turning your dreams into reality today by posting your project in Freelancer.com and hiring an experienced Android SDK Developer today!
从28,958个评价中,客户给我们的 Android SDK Developers 打了4.9,共5星。Automatic Code Detection and Execution in Existing APK" Hello, I already have an existing Android Browser APK and its full source code, and I want to hire an experienced Android developer to customize it. Main requirement: automatic code transfer and execution without manual copy-paste. Example workflow: I open Telegram in the top half of my phone screen, open my APK in the bottom half in split screen or floating window. When I tap the code once in Telegram, it should automatically appear in the APK's "Code paste karo" field and execute automatically, with no manual pasting needed. Also, completely remove the "Sab IDs refresh – code hatao" button. Optimize the APK for smoother performance and faster page and tab loading, while keeping all existing featur...
I’m ready to turn my concept—something I believe can be better than anything currently on the market—into a polished Android application. The core idea is defined, yet I’d like a skilled Android developer who can help translate that vision into clean code, an intuitive UI, and a smooth Play Store release. Here’s what I expect: • Complete Android build (latest SDK, Kotlin or Java) • Modern UI/UX that follows Google Material guidelines • Thorough testing and bug-free APK • Play Store–ready assets and deployment support • Well-commented source code and brief setup documentation While the first release is Android-only, I’m open to discussing future expansion once we have a solid launch. If you have a strong port...
I already have a published strategy title on Android, but the codebase is showing its age and the experience feels dated. I’d like a seasoned mobile game developer to dive into the existing project, clean it up, and push it forward so the game stands out again on Google Play. Here is what I need: • A fully working, re-compiled APK that reflects all agreed-upon changes • Updated project source with clear inline comments and a brief change-log • A short hand-off call or video walkthrough so I understand how to keep building on your work You will be free to recommend the exact areas that deserve the most attention—whether that is polishing core gameplay loops, refreshing menus and HUD elements, tightening balance, or squashing lingering bugs—but every ...
I run a small business and I’m ready to offer clients a simple Android application where they can book appointments in just a few taps. The core flow is straightforward: pick a time, confirm, and receive an SMS reminder automatically. I’d like to leave account creation up to the user—those who prefer a quick, no-login experience can book as guests, while repeat visitors may create an account to track their history. Once the app is finished, I also want to launch a basic advertising push so it reaches the right audience immediately. Think Play Store graphics, short promo videos or banners, and guidance on a first-run campaign that showcases the booking feature and the SMS reminders. Deliverables • Fully functional Android appointment-scheduling app (APK + source) ...
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...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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