Rajan Garg
Verified Expert in Engineering
React Native Developer
Sahibzada Ajit Singh Nagar, Chandigarh, India
Toptal member since May 11, 2026
Rajan is a senior React Native developer with 7+ years of experience building scalable mobile applications. He has a strong background in both React Native and native Android development, with experience leading projects from architecture to production. Rajan is skilled in performance optimization, CI/CD, native integrations, and delivering high-quality user experiences across consumer-facing apps.
Portfolio
Experience
- Mobile Apps - 7 years
- JavaScript - 6 years
- React Native - 6 years
- Expo - 6 years
- Git - 6 years
- Hybrid Apps - 6 years
- Problem Solving - 5 years
- TypeScript - 3 years
Work Experience
Senior React Native Developer
smartData Enterprises
- Led the development of multiple React Native applications from architecture to production deployment for international clients.
- Implemented CI/CD pipelines and CodePush deployments to improve release speed and streamline delivery workflows.
- Built and optimized scalable mobile apps with a focus on performance, stability, and user experience across Android and iOS.
React Native Developer
NetSet Software Solutions
- Implemented payment gateways, authentication systems, real-time chats, and location-based features in client applications.
- Built and shipped 8+ production-grade React Native applications for Android and iOS across multiple business domains.
- Transitioned from native Android development to React Native and contributed to both mobile and back-end development workflows.
Project History
EV Charging Platform
Survey Platform
Goal Planner
I also implemented robust features for task/event tracking, progress showcasing, and community engagement. Additionally, I ensured seamless cross-device compatibility, in-app purchases, and secure user data handling.
Certifications
Namaste JavaScript
NamasteDev.com
The Complete Communication Skills Master Class for Life
Udemy
Problem Solving Certificate
HackerRank
Skills
Libraries/APIs
Node.js, REST APIs, Stripe API, Google Maps API, React
Tools
Expo, TestFlight, Claude Code, Xcode, Fastlane, Git
Languages
TypeScript, JavaScript
Frameworks
React Native, Redux, Tailwind CSS, i18next, Express.js
Paradigms
Mobile Development, Mobile Design, UI Design, Mobile UI Design
Platforms
iOS, Firebase, Android, PostHog
Storage
SQLite
Other
Hybrid Apps, User Interface (UI), User Experience (UX), API Integration, App Design, Debugging, Communication, Problem Solving, Mobile Apps, EAS, Convex, Mobile App Development, Third-party APIs, Dashboards, WebSockets, Real-time Data, Subscriptions, Text-to-Speech (TTS), Mobile Architecture, UI Engineering, Technical Leadership, App Store, CI/CD Pipelines, Artificial Intelligence (AI), AI Integration, UI Animation
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