Refactored a legacy codebase into a clean, modular architecture to reduce technical debt and increase team development velocity. Built an offline-first architecture with local persistence and a custom sync engine to ensure 100% reliability for form submissions even in low-connectivity environments.

Lead Flutter Developer at Techia Business Systems

August 11, 2025 - February 8, 2026

Led engineering and launched two fintech platforms (Ravapaye & OZB Connect) from zero to production, establishing core mobile infrastructure for the organization. Implemented key features including bill payments, airtime/data services, and secure payment integrations using a clean, maintainable architecture. Also introduced enterprise-grade security practices and CI/CD pipelines, reducing deployment time by 60% and improving reliability for production releases.

Flutter Developer at MyVault Vest Limited

July 2, 2025 - September 2, 2025

Delivered UI/UX improvements across 25+ screens, increasing user satisfaction by 45%. Integrated payment gateway via REST APIs with a 99.2% transaction success rate during testing. Improved overall performance by 30% through architectural optimization and refactoring.

Flutter Developer at Medoc Health

May 2, 2025 - November 2, 2025

Built and maintained healthcare app features serving 500+ providers, including appointment scheduling (150+ daily bookings) and video consultations with a 99.5% connection success rate. Implemented real-time messaging using WebSockets and automated clinical documentation workflows, reducing manual entry by 200+ hours monthly. Focused on reliability and user experience in health-critical scenarios.

Flutter Developer

February 1, 2025 - November 15, 2025

Developed reusable prescription templates with PDF generation, reducing documentation time by 40%. Collaborated cross-functionally to define scalable architecture and production-ready features.

Flutter Developer at HNG Tech

July 1, 2024 - August 1, 2024

Contributed to the development and deployment of responsive mobile features across individual and team phases using Flutter, including asynchronous state management and secure JWT authentication flows. Implemented pixel-perfect UI execution from complex Figma designs by collaborating in fast-paced remote iterations.

Flutter Developer Intern at HNG Tech

July 1, 2024 - August 2, 2024

Built and deployed responsive mobile features across individual and team phases using Flutter, implementing asynchronous state management and secure JWT authentication flows. Delivered pixel-perfect UI from complex Figma designs and worked with backend developers, product designers, and product managers to map API endpoints, resolve edge-case validation errors, and deliver a production-ready MVP in a fast-paced remote environment.

Flutter Developer Intern at Steamledge Limited

December 1, 2023 - May 1, 2024

Developed mobile application features using Flutter and Dart. Collaborated with a team of developers on real-world software projects and supported implementation across app components.