emmysoft

React Native Developer | Mobile App Engineer

I am a React Native Developer with over 4 years of experience, with expertise in developing ecommerce applications, fintech applications, and even social media applications. I love working with my team and I am a solution oriented person, that means I always look for the solution rather than complain about the problem.


Experience: 5 years

Yearly salary: $60,000

Hourly rate: $65

Nationality: 🇳🇬 Nigeria

Residency: 🇳🇬 Nigeria


Experience

Mobile App Engineer
TechWings LLC
2025 - 2025
Collaborated in a cross-functional Agile team to build a high-traffic dance league application for the US entertainment tech market. Integrated complex streaming, league update, and real-time leaderboard APIs to provide users with live data synchronization. Identified and eliminated critical performance bottlenecks that were impacting app responsiveness without interrupting existing user workflows.
Mobile App Engineer
SmartMart
2025 - 2025
Led the development of platform-specific functionalities for iOS to ensure a consistent experience across the entire mobile ecosystem. Translated high-fidelity designs from UI/UX specialists into clean, reusable React Native code. Resolved critical bugs under tight deadlines, directly improving the onboarding experience for new users.
Lead Mobile App Engineer
CooCredit
2023 - 2025
Architected and maintained core modules including a multi-tier user contribution system and an automated loan management engine. Enhanced transaction transparency by implementing a real-time receipt generation system for all credit/debit history. Successfully navigated Play Store compliance hurdles by restructuring package identifiers and re-registering the application via Expo to ensure a seamless launch. Improved user session stability by 20% (estimated) by resolving app-restart conflicts during background task execution.

Skills

react-native
english