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Suraj AppDev
@suraj3917
High Performance Custom Android Apps I Scalable Code , Secure API Integration
India
English, Hindi
About me
Hi, I'm Suraj, a Senior Android Engineer & Solution Architect specializing in building scalable, secure, native Android apps for startups & enterprises.
I write clean, production-ready Kotlin & Jetpack Compose code using Clean Architecture (MVVM/MVI, SOLID, Hilt).
Expertise:
- Decoupled DI architecture (Hilt, Koin)
- Secure APIs (Retrofit) & offline sync (Room, SQLCipher)
- Unit Testing (JUnit, Mockk) & CI/CD
- Firebase, Biometrics & Secure Token Storage
I deliver leak-free, high-performance apps with documentation. Send a message to discuss your project scale!
Skills
Suraj AppDev
Offline •
Average response time: 2 hours
See my services
Cross-Platform Development
I will develop native and hybrid mobile apps for ios and android
Cross-Platform Development
I will create a custom android and ios mobile app for your website
Portfolio
Work experience
Lead Android Developer & Mobile Solutions Architect
Android • Freelance
May 2022 - Present • 4 yrs 2 mos
- Led the end-to-end architecture, development, and delivery of custom native Android applications for global startups and businesses. - Designed modular, scalable applications using Kotlin, Jetpack Compose, and clean MVVM/MVI architectures. - Integrated secure local databases (Room/SQLCipher) and RESTful API systems (Retrofit) with robust caching strategies. - Managed cloud backend architectures on Firebase, incorporating Firestore database design, OAuth authentications, and push notifications. - Successfully published and maintained 12+ high-performance applications on the Google Play Store, managing release tracks and policy compliance.
35 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 35 Reviews
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Most relevant
biz_consult
Denmark
Very knowledgeable developer. I would definitely consider working with him again in the future. Thanks a lot again!
$50-$100
Price
11 days
Duration
Seller's Response
Helpful?
nazmulshohag
United Kingdom
Suraj is a talented guy. Excellent knowledge of coding and deep understanding. will work with him again.
$50-$100
Price
3 months
Duration
Helpful?
filipmladeno954
Repeat Client
Italy
The best! He finished the work before the due date and gave me many tips for marketing the app
$50-$100
Price
1 day
Duration
Seller's Response
Helpful?
digiserve
Kenya
He understood requirements and also guided me on my travelspayout account
$200-$400
Price
7 days
Duration
Seller's Response
Helpful?
smsalleyne
United States
Suraj completed and delivered the project exactly as described and expected. I would definitely work with him again in the future. Thanks. A+
Up to $50
Price
1 day
Duration
Seller's Response
Helpful?
