Mubarak Ibrahim Email & Phone Number

Abuja, Federal Capital Territory, NG

Lagos State, Nigeria

Abuja, Federal Capital Territory, Nigeria

United States

• Worked as a mobile engineer, collaborating with the product designer to translate designs into features. Additionally, contributed to backend cloud functions, integrating features and resolving issues.
• Improved payout process via KIN blockchain integration in Node.js, reducing payout time by 90% vs. Stripe's 3-day wait, early earnings access for users.
• Collaborated with design team to craft intuitive Flutter UI, incorporating user feedback and driving positive user growth through strategic UX design
• Coded comprehensive offline-first strategy, utilizing SQLite for chat storage, decreasing firebase reads by 10% while decreasing image/text load time.
• Planned and developed various server Infrastructure Support activities, overseeing various levels of support of various content management systems across different platforms.

United States

• Worked as a lead mobile engineer in developing language learning products, including the Nihongo Master Japanese Dictionary and Kanji Master.
• Automated the GitHub Actions with Codemagic for CI/CD reducing deployment time by 90% and features reaching end users seamlessly.
• Restructured the state management flow with the Riverpod package speeding up UI builds while maintaining a clean code structure/architecture.
• Reduced database query time by 20% using SQLite fts5 extension for full-text search.

Kaduna, Nigeria

• Collaborated closely with the CTO as the senior mobile developer in a team of five, creating diverse solutions for clients and the state government.
• Designed functions to use cached HTTP API calls and MQTT server connecting to IOT devices reducing calls to API by 10%.
• Integrated GeoLocator package for updating and managing user location with geofencing on Flutter Google Map.
• Collaborated with the Product Designer to craft responsive UI that adapts to light and dark modes or the device's current theme mode.
• Successfully migrated existing codebase from native Android (Kotlin) to Flutter, enabling cross-platform support for the application, and ensuring a seamless transition of functionality while optimizing the code for.
• Spearheaded the development and maintenance of the (Naamis) inventory system software. Implemented significant improvements in the user experience (UX) design, enhancing the overall usability and visual appeal of the.