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$
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I will build your android app as a native android developer
Achint Wadhwa
4.9
4.9
Gig Summary
About this gig
Looking for a skilled native Android Developer to build, fix, or improve your app? I turn your idea into a fast, stable, production-ready product using 100% native Android technology.
I'm a native Android Developer with 3+ years of hands-on experience in Kotlin, Java, and Jetpack Compose from quiz/education apps to complex systems with Bluetooth hardware integration, real-time location tracking, and dealer/fleet tools used across 1,000+ locations.
What I Offer:
- Native Android Development (Kotlin, Jetpack Compose)
- MVVM Architecture with Hilt DI
- API Integration (Retrofit, WebSockets, REST)
- Firebase (Auth, Firestore, Crashlytics, Push)
- Google Maps & GPS Features
- AdMob Integration
- Room Database & Local Storage
- Bug Fixes, ANR & Crash Resolution
- Performance Optimization
- Play Store Deployment
Why Choose Me:
- 3+ years hands-on native Android experience
- BLE/hardware protocol integration rare among Android freelancers
- Clean, scalable code with unlimited revisions
- Reduced app crashes by 90% on a live production app
- Clear communication, on-time delivery
Message me to discuss your project I'll share a custom plan tailored to your needs.
Get to know Achint Wadhwa
Achint Wadhwa
Mobile App Developer
- FromIndia
- Member sinceJul 2023
- Last delivery7 months
Languages
English, Hindi
Experienced Android Developer with 3+ years of hands-on expertise in Java, Kotlin, Firebase, Room, Retrofit, MVVM, and Hilt Dependency Injection, plus cross-platform development using Flutter and React Native. I specialize in building high-quality, robust, and user-friendly mobile applications — whether native Android or cross-platform. Whether you need assistance with app development, bug fixing, code optimization, or integrating third-party APIs, I've got you covered.
My Portfolio
Reviews
17 reviews for this Gig
| (16) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
mordechailando
Israel
Ongoing collaborationIt is a great pleasure to work with you.
9 days
Duration
Helpful?M mordechailando
Israel
Ongoing collaborationNice job. I waited two months until the provider became available, and it was the right decision. I will keep improving the App using the good service.
12 days
Duration
Helpful?M mordechailando
Israel
Ongoing collaborationThe project was quite large, and the delivery was a fair return for the payment. The project is not complete, and I will complete it myself or order its completion as an additional project. Anyhow, a huge step in advancing the application was achieved successfully.
5 weeks
Duration
Helpful?S 
shobajoabdulaze
Czech Republic
Ongoing collaborationOne of the best on Fiverr. Great Delievrey and Great Work form Him. He put all attention to details and deliveres exceptionally every time. Look no further and hire him. Awesome communication, excellent service. Great delivery and professional service. Genius!
2 days
Duration
Helpful?M mordechailando
Israel
Ongoing collaborationNothing to add.
3 days
Duration
Helpful?
Reviews
17 reviews for this Gig
| (16) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mordechailando
Israel
Ongoing collaborationIt is a great pleasure to work with you.
9 days
Duration
Helpful?M mordechailando
Israel
Ongoing collaborationNice job. I waited two months until the provider became available, and it was the right decision. I will keep improving the App using the good service.
12 days
Duration
Helpful?M mordechailando
Israel
Ongoing collaborationThe project was quite large, and the delivery was a fair return for the payment. The project is not complete, and I will complete it myself or order its completion as an additional project. Anyhow, a huge step in advancing the application was achieved successfully.
5 weeks
Duration
Helpful?S shobajoabdulaze
Czech Republic
Ongoing collaborationOne of the best on Fiverr. Great Delievrey and Great Work form Him. He put all attention to details and deliveres exceptionally every time. Look no further and hire him. Awesome communication, excellent service. Great delivery and professional service. Genius!
2 days
Duration
Helpful?M mordechailando
Israel
Ongoing collaborationNothing to add.
3 days
Duration
Helpful?
