Great score on Manage State in Flutter with Nested Components, Difficulty Medium
Great score on Design a Real-Time Financial Data Flutter Application, Difficulty Medium
Great score on Design an Efficient API Integration Strategy for E-Commerce, Difficulty Medium
Perfect score on Reverse a Signed 32-bit Integer, Difficulty Easy
Perfect score on Validate Bracket Sequences, Difficulty Medium
Perfect score on Check Word Existence in a Grid, Difficulty Medium
Delivered the fully functional apps within 3 months, unlocking launch readiness after 2 years of stalled progress
Implemented secure in-app payment systems, increasing successful transaction volume by 60% and cutting dropout rates during checkout by 35%.
Integrated real-time audio and video calling features enabling over 1,500+ remote therapy sessions within the first quarter of launch
Played a critical role in growing the active user base by over 300% within 90 days post- launch through performance optimization and new feature rollouts
Developed and maintained high-performance Flutter applications, resulting in a 25% increase in user engagement
Integrated social media features, enabling users to discover, share, and purchase products directly within their social media feeds
C ollaborated with a team of 10 developers to implement a robust e-commerce backend using Firebase and RESTful APIs
Improved app performance by optimizing the codebase, reducing app load time by 40%
Designed and implemented a Flutter-based mobile app along with a team of nine developers, designers, and testers that facilitated the transparent price discovery of artworks in Africa, increasing user transactions by 30%
Worked hand-in-hand with the other team members to enhance data security and scalability
Conducted user testing sessions, gathering feedback to improve the app’s UI/UX, resulting in a 20% boost in user satisfaction
Built a Flutter application that integrated with users' bank accounts and investment apps, enabling real-time transaction monitoring
Implemented advanced data visualization tools using Flutter, helping users track spending habits more effectively
Enhanced app security by integrating OAuth for secure user authentication, leading to a 15% increase in user trust and adoption
Led the redevelopment of the existing app, implementing a new architecture and state management tool to enhance performance and maintainability
Successfully stabilized the app, reducing crash rates by more than 90% and improving user experience
Collaborated with both backend engineers and designers to deploy new features, contributing to a 35% increase in user retention on the appstores
Design, develop, test, and deploy cross-platform applications (iOS, Android, Web, Desktop) using Flutter
Create structured Flutter/Dart learning materials (slides, notes, projects)
Update course content with latest Flutter features and best practices
Translate Figma/wireframes into clean, responsive Flutter widgets
Ensure proper version control (Git/GitHub/GitLab)
Gain hands-on experience with Flutter and Dart under guidance.
Support senior developers in building and maintaining Flutter applications.
Work on simple tasks such as UI components, bug fixes, and code refactoring.
Assist with manual testing and debugging of apps.
Learn about CI/CD processes.
2024 Global Workforce Innovation Summit App I built the official mobile application for the 2024 Global Workforce Innovation Summit, held at Hilton London Canary Wharf, United Kingdom. The app, developed with Flutter and powered by a secure REST API backend, enabled seamless event participation by providing real-time schedules, speaker profiles, session booking, live updates, and push notifications. My role covered end-to-end development, UI/UX implementation, and deployment to the App Store and Play Store, ensuring attendees had a smooth digital experience throughout the summit.
Ventpods is Africa’s first peer-to-peer support social network for people struggling with mental health challenges. I managed the project end-to-end, combining leadership with hands-on development to bring the vision to life. I led the engineering effort with Flutter for cross-platform mobile apps, integrating with a MongoDB REST API backend for scalable data handling. Key features included real-time audio rooms, live chat, event scheduling, push notifications, and user profile management. I worked closely with designers and stakeholders to refine user flows, while also managing timelines, code reviews, and deployments. The project launched successfully, delivering a reliable, community-driven audio platform that expanded Ventpods’ reach and provided users with engaging and interactive experiences.


I led the end-to-end development and launch of Capfields Evolve, a commerce platform comprising three mobile applications — User, Shopper, and Delivery — delivered within one year. My role spanned both project management and technical execution, ensuring smooth coordination between stakeholders, designers, and developers, while keeping the project on track for timely delivery. On the engineering side, I built the apps using Flutter and integrated them with a standard MongoDB REST API backend, enabling robust data management, order processing, and scalability. Key features included real-time order tracking with Google Maps, dynamic linking, secure authentication, in-app payments, and push notifications. I also set up CI/CD pipelines, maintained version control with GitHub, and mentored junior developers to align with best practices. The project successfully launched all three apps, providing Capfields with a unified ecosystem for users, shoppers, and delivery partners, and driving adoption and business growth.



