Open to opportunities

Ogunmusire Seyi

@ogunmusireseyi

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Lead Mobile Developer specializing in Flutter for cross-platform apps.

Nigeria

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What I'm looking for

I am looking for opportunities to lead innovative Flutter projects in a collaborative environment that values creativity and technical excellence.

I am a Lead Mobile Developer with over 6 years of experience, specializing in Flutter for cross-platform applications, including iOS, Android, and Progressive Web Apps (PWA). My journey has been marked by a proven record of shipping and scaling live products, with my most recent project being Optimuzhomez, which I successfully launched on both the App Store and Play Store. My expertise lies in Dart programming, advanced UI design, and state management, allowing me to create high-quality applications that meet user needs.

Throughout my career, I have demonstrated my ability to integrate APIs, optimize performance, and leverage AI tools like ChatGPT and Cursor to enhance development processes. I take pride in my role as a team leader, mentoring junior developers and guiding technical decision-making to ensure successful project delivery. My goal is to lead world-class Flutter projects on a global scale, contributing to innovative solutions that drive business success.

Experience

Work history, roles, and key accomplishments

Current

Lead Mobile Developer

Current

Optimuzhomez

Jul 2022 - Present (2 years 11 months)

Led full-stack Flutter development for Optimuzhomez, live on App Store & Play Store, architecting and maintaining a scalable, robust cross-platform codebase. Translated Figma designs into responsive, pixel-perfect UIs, implemented advanced state management, and integrated APIs, push notifications, and live data.

Flutter Dart Figma State Management REST APIs Git

Lead Flutter Developer

PrimebazaarDeclutter

Mar 2021 - Jun 2022 (1 year 3 months)

Developed and maintained an e-commerce/review app with Flutter for iOS, Android, and PWA, shipping features like onboarding, user reviews, and contact integration. Translated Figma and product specs into production-ready UIs, integrated REST APIs, and optimized performance.

Flutter Dart Figma REST APIs Performance Optimization iOS Android PWA Review

Senior Mobile Developer / Team Lead

Fillng

Jul 2019 - Feb 2021 (1 year 7 months)

Built and scaled a location-based fuel station app using Flutter, implementing live location, price updates, and review systems. Integrated REST APIs, maps, and collaborated with backend teams, managing releases, code reviews, and team onboarding.