Why Hire Me
9+ years of mobile engineering experience across React Native, Kotlin, and full-stack architecture.
Strong mastery of React Native ecosystem — TypeScript, Navigation, Reanimated, state management, and native modules.
High-quality UI/UX execution with smooth animations, fast lists, and pixel-perfect mobile design.
Deep expertise integrating WebView + native networking + automation layers.
Excellent communication, reliability, and long-term product ownership mindset.
End-to-end delivery: architecture → development → CI/CD → deployment.
Tech Stack
Mobile Development
- React Native
- TypeScript
- Expo
- React Navigation
- Reanimated
- Redux
- Native Modules (iOS/Android)
Backend & APIs
- Node.js
- NestJS
- Express
- PostgreSQL
- Firebase (RTDB, Firestore, Auth)
- REST & GraphQL
- Authentication & Session Flow
Cloud & DevOps
- AWS (Lambda, S3, SES, SNS)
- Docker
- CI/CD (GitHub Actions, App Center, EAS)
- Monitoring & Crashlytics
Client Testimonials
"I am extremely impressed with your work and professionalism. You are clearly very skilled and knowledgeable, and it was a pleasure working with someone who is both smart and friendly."
"Completely satisfied with the overall result. Skilled and structured way of working, very fast feedback, reliable communication, and full recommendation."
"He understood the task quickly, delivered before time, and the result was exactly according to my need."
"It was a pleasure to work with Ashik. He finished the project very quickly and immediately responded to additional requests."
"Another outstanding job. Excellent English, clear understanding of requirements, polite communication, and great reliability."
"I have employed many freelancers since 2008 and Ashik is in the top group: polite, patient, professional, and focused on delivering the product."
Frequently Asked Questions
Ready to Hire a Senior React Native Developer?
React Native app development services for scalable iOS and Android products, from architecture and implementation to release and long-term support.
Review case studies and engineering experience.