u
unigateapps

UNIGATE Tech

@unigateapps

Full Stack Mobile App Developer

Nigeria
Engels, Spaans, Italiaans, Frans, Russisch
Sommige informatie wordt in het Engels weergegeven.
Over mij
UNIGATE Technologies is a full-service digital agency specializing in cross-platform mobile app development and web solutions. We help entrepreneurs turn ideas into scalable, high-performance digital products. With 8+ years of combined experience building React Native + Expo apps and robust backends, we design ecosystems built for growth. Every project starts with a system design blueprint—mapping architecture, APIs, and database schema. Your app will be fast, reliable, and scalable. Our Promise: Clean code, weekly updates, clear communication, smooth launches. Let's build something amazing... Lees meer

Skills

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unigateapps
UNIGATE Tech
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Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Platformonafhankelijke development
I will build a fintech mobile app banking app payment app or wallet app
VanafUS$ 190 / projectMeer informatie

Werkervaring

Google_Developers

Lead Mobile App Developer

Google Developers • Fulltime

Mar 2026 - Present • 4 mos

Developed and launched the TruBills mobile app – a cross-platform bill payment solution for Android and iOS using React Native + Expo. The app allows users to pay electricity bills, data subscriptions, TV subscriptions, and more from a single dashboard. Key Achievements: ✓ Built a secure authentication system with biometric login (FaceID/Fingerprint) ✓ Integrated Paystack and Flutterwave payment gateways for seamless transactions ✓ Implemented real-time bill processing with instant confirmation ✓ Designed and developed an intuitive UI/UX for both Android and iOS ✓ Added offline support with local data storage and background sync ✓ Created auto-pay scheduling and recurring bill reminders ✓ Integrated push notifications for payment confirmations and reminders ✓ Deployed to Google Play Store and Apple App Store ✓ Built a custom admin dashboard for monitoring transactions and users Results: The app successfully onboarded 500+ active users within the first three months and processed over $200,000 in bill payments. The app received 4.5+ star ratings on both app stores. Technologies: React Native, Expo, PHP, MySQL, Paystack API, Flutterwave API, Firebase Cloud Messaging, SQLite, Git