Hire the Best Android Things Freelancers
in Bangladesh

Are you looking for a Google Play Console expert to help you pass the mandatory closed testing phase? I specialize in providing the 12 testers and 14 days of continuous engagement required for new developer accounts to gain Production Access. With a 100% success rate, I help developers move from closed beta to a live Play Store release. I don't use bots or emulators; I provide authentic manual app testing using a fleet of 12+ real Android devices (Samsung, Pixel, Xiaomi, etc.). This ensures your Google Play production access application is approved without flags or policy rejections. 🚀 My Google Play Testing Services: ✅ Closed Testing Management: Complete handling of the 14-day testing period to satisfy Google Play’s engagement requirements. ✅ Production Access Strategy: Expert guidance on the Google Play Console application process to ensure a 100% approval rate. ✅ Real-Device QA Testing: Professional mobile app testing on 12+ physical devices to provide authentic usage data and performance metrics. ✅ Bug Reporting & Analysis: Detailed QA audits to identify UI/UX glitches, crashes, and functional bugs before your public launch. ✅ Policy Compliance: Pre-submission reviews to ensure your app follows the latest Google Play Developer Program Policies. 🛠️ Devices & Tools: ✅ Physical Devices: 12+ Real Android phones (Android 10 to Android 14). ✅ Platforms: Google Play Console, Firebase App Distribution, Jira. ✅ Testing Types: Manual Testing, Usability Testing, Regression Testing, and Beta Testing. I am committed to clear communication, high-quality app QA, and fast turnarounds. Let’s get your app through closed testing and ready for production! Contact me today to successfully launch your app on the Google Play Store!

Hi! I’m Hosen Ali, an Android developer focused on helping clients turn their app ideas into reality — from development to Google Play publishing support. I work with startups, entrepreneurs, and businesses who want reliable assistance with Android app development and Play Console processes. Whether you’re launching a new app or preparing for release, I provide structured and professional support. 📝 My Services Include: ✅ Android App Development ✅ App Updates & Customization ✅ Closed Testing Guidance ✅ Real Device Testing Support ✅ Play Console Setup & Publishing Assistance My goal is to ensure a smooth development and publishing experience through clear communication and professional collaboration. Let’s build your app and prepare it for a successful launch on Google Play. 🚀

Struggling with Google Play’s new 12-tester requirement, 14-day compliance, or Production Access rejections? I am a Senior Mobile & Web QA Specialist with 8+ years of experience and 100+ successfully published apps since 2016. I help developers pass the mandatory closed testing cycle safely using real devices, active daily engagement, and full Play Console policy compliance. I provide an end-to-end solution for developers and businesses, covering technical QA, store compliance, publishing, and growth support. 📈 My Core Services & Expertise ✅ Google Play Console & App Store Management ✅ Full management of the mandatory 14-day closed testing cycle with 12 or 20 android testers. ✅ Coordination of real testers on real devices (100% compliant, no bots) ✅ Expert app submission, metadata setup, and policy compliance auditing ✅ Resolving Production Access rejections and other store policy issues 💎 Comprehensive QA Testing (Mobile, Web & Shopify) ✅ Mobile & Game Testing: Functional, UI/UX, and performance audits on real devices ✅ Web & Web App QA: Cross-browser testing, responsiveness checks, and bug tracking ✅ Shopify Specialist: Installation, flow testing, and QA for Shopify apps on my own store 💎 App Store Optimization (ASO) & Ranking ✅ Data-driven keyword research to boost organic visibility ✅ Optimization of Title, Descriptions, and conversion elements to increase installs ✅ Competitor analysis to help your app rank higher in search results 💎 Technical Support & Bug Fixing ✅ In-depth bug reporting with screenshots and video recordings ✅ Identifying and fixing deployment issues directly within Android Studio ✅ Performance improvements for a stable and reliable user experience 💎 Why Work With Me? ✅ 8+ Years Experience: Navigated every major store policy update since 2016 ✅ 100+ Apps Live: Proven success in taking apps from development to "Live" status ✅ Real Device Testing: Physical hardware ensures account safety and reliability ✅ One-Stop Expert: I test, fix, publish, and grow your app downloads Stop losing weeks to rejections and bugs. Let’s get your project live and successful! 👉 Click "Invite to Job" to discuss your project and launch with confidence.

Looking for a modern, high-performance Android app built with the latest technologies — or a sharp-eyed tester who truly understands how Android apps work under the hood? 👋 Hello! I am a passionate Android Developer and QA Tester specialized in building and testing native mobile applications. On the development side, I use Kotlin and Jetpack Compose to craft clean, maintainable code and intuitive, responsive UIs. On the testing side, my hands-on development background means I don't just report bugs — I understand why they happen. While my primary focus is modern Android development (Kotlin/Compose), I also possess strong foundational experience with Java, allowing me to maintain legacy projects or handle complex logic with ease. 🚀 Modern Android Development (Kotlin & Compose) I specialize in the "New Android" stack. By using Jetpack Compose, I build UIs faster and with fewer bugs than traditional XML methods. I strictly follow the MVVM (Model-View-ViewModel) architectural pattern, ensuring your app is scalable, testable, and easy to maintain long-term. My Core Technical Skills: Languages: Kotlin (Primary), Java. UI Toolkit: Jetpack Compose (State Management, Theming, Animation), XML Layouts. Architecture: MVVM, Clean Architecture principles. Networking: REST APIs, Retrofit, JSON parsing (GSON/Moshi). Local Data: Room Database, DataStore. Concurrency: Kotlin Coroutines & Flow. Tools: Git/GitHub, Android Studio, Gradle. 🧪 Android QA & Beta Testing Beyond building apps, I have hands-on experience as a dedicated Android QA Beta Tester — and my development background gives me a genuine edge here. I know exactly where Android apps tend to break. What I bring to testing engagements: ✅ Functional Testing: Systematically verifying features work as intended across real devices and edge cases. ✅ UX & UI Testing: Evaluating user flows, screen responsiveness, and interaction quality with a developer's eye for detail. ✅ Bug Reporting: Clear, structured, and actionable bug reports that developers can actually use — because I am one. ✅ Google Play Closed / Beta Testing: Experienced with 14-day closed testing cycles on the Google Play Console. ✅ Web App Testing: Functional and UX testing for web-based applications. Recent Testing Experience: ⭐ AIPuna App (14-Day Android Beta Test) — Rated 5.0: "Proactive and went above and beyond the initial requirements. Provided helpful feedback and was very reliable throughout." ⭐ Android Closed Beta Test (14-Day) — Rated 5.0 ⭐ Moola Financial Planning Web App (Beta Test) — Rated 5.0: "Prompt and thoughtful feedback. Clear Communicator." 🛠️ Development Services I Provide Whether you need a new app from scratch or need to fix bugs in an existing one, I can help. ✅ Custom Android App Development: Building native apps from zero to launch using Kotlin. ✅ UI/UX Implementation: Converting Figma/Adobe XD designs into pixel-perfect Jetpack Compose code. ✅ API Integration: Connecting your app to backend services and third-party APIs using Retrofit. ✅ Database Management: Implementing offline capabilities using Room Database. ✅ Bug Fixing & Optimization: Debugging crashes and improving app performance. ✅ Legacy Code Support: Fixing or updating existing Java-based Android projects. 💡 Why Work With Me? Modern Approach: I follow the latest Google best practices (Android Jetpack) — in both development and testing. Developer-Backed Testing: When I test your app, I understand it at the code level. My feedback is deeper and more useful. Clear Communication: I keep you updated at every stage of the development or testing process. Attention to Detail: I care about the small UI details that make an app feel "premium" — and the subtle bugs that break the experience. Ready to build your app idea or put your existing app through its paces? 🗨 Let's chat! Shoot me a message on UpWork and let's schedule a strategy call to see if I can help you out. No obligations, just a casual conversation to see if we're a good fit. So don't hesitate to reach out! Cheers.

A Mobile Application Developer with more than four years of extensive experience in building high-quality Mobile Apps with a Bachelor's degree in Computer Engineering. What tools and technologies are in my portfolio? • Java, Kotlin • Android SDK, Android Components, Background Task, Android Jetpack (Architecture Component, Navigation component, LiveData, DataBinding), Coroutines, Dagger2, Dagger Hilt, Jetpack compose • Retrofit, Volley • Material Design, Device Compatible design with Constraint Layout. • Firebase, SQLite, MySQL, Realm • Hardware Task (Camera, Biometric, Gps, and other sensors) • MVVM, MVP, and MVC Architecture • Audio, Video (EXO Player, Youtube Player) What is my persuasion? • Clean code and Clean Architecture • Implement Best Practices • Transparent working process Why choose me? • Velocity – Have your projects designed and developed promptly. • Veracity – With detailed and efficient prototyping your project will be exactly what you expected it to be. • Value – Delivering industry-standard practice at Ingestion, Integration, Development, and Testing. It's important to me to build long-term relationships with clients. 'm flexible with my working hours and I am happy to work closely with any existing freelancers. I love my work and enjoy it at most. I look forward to hearing from you!

Hi, I'm Al Fahad — a passionate Full Stack Developer with over 5 years of hands-on experience in mobile app development, cross-platform architecture, and smart software systems. I come from an engineering background, currently pursuing my BSc in Electronics and Communication Engineering at KUET, and I’ve turned my love for coding, electronics, and design into a full-time professional journey. 🧰🧰 You can directly check my portfolio items, they are all real life projects and the reviews of all the works are also attached with them. All the people were very satisfied. Take a look without a delay. During the pandemic, I dived deep into Data Structures and Algorithms, building a strong foundation in core computer science concepts and problem solving. Since then, I've worked on countless personal projects to sharpen my skills, then moved on to freelance platforms where I delivered quality solutions and earned great client reviews. ⚙️ What I Do I specialize in cross-platform development across mobile, web, and desktop — ensuring smooth, high-performance user experiences, scalable backends, and efficient system automation. Whether it's a business app, a startup prototype, or an embedded IoT system — I bring both technical depth and creative thinking to the table. 🧠 My Core Skills 🔹 Mobile & Frontend Development: Flutter, React Native, Jetpack Compose Win32 API, .NET, Custom UI systems 🔹 Backend Development: Node.js, Django, Flask Firebase, REST APIs, Websockets 🔹 System & Automation: Linux system administration (Ubuntu, Debian) Advanced scripting and automation in Python Bash scripting, DevOps fundamentals, Docker 🔹 UI/UX & Design: Figma, Penpot, Adobe Illustrator, Photoshop Clean, modern, and responsive interface design 🔹 IoT & Embedded Systems: Arduino, Raspberry Pi, ESP32 Microcontroller programming, sensor integration 🔹 Others: WordPress site development Web scraping, task automation, OpenWRT router customizations 🧰 Notable Projects ✅ Flutter based Event Management app with advanced UI/UX and API integrations ✅ Cross-platform Location Tracking app using React Native + Node.js + Firebase full stack ✅ Automation script in Python for scraping and data processing ✅ OpenWRT-based custom router system testbed development ✅ Branding and logo design for a martial arts company 🌟 Why Work With Me? ✅ Deep Technical Knowledge: I don't just "make it work" — I understand the how and why behind the code. ✅ Full Stack Confidence: I can build your entire system from frontend to backend to deployment. ✅ Passionate and Self-Motivated: I truly love what I do, and it shows in my work and dedication. ✅ Great Communication & Freelance Experience: You’ll find me reliable, easy to collaborate with, and open to feedback. ✅ Try Before You Hire: I’m confident in my skills — feel free to send a small task to test me before committing. 🎯 Let’s Build Something Great If you're looking for a reliable full stack engineer who can confidently deliver across mobile, web, desktop, and IoT — you’re in the right place. I’m open to both short- and long-term projects, and always excited to bring new ideas to life. Feel free to reach out — I’d love to learn about your project and see how I can help!