Steven Kofi Nnuro

Senior Software Engineer at Beehyv Software Solutions Private Limited

Contributed to the Health Campaign Management (HCM) mobile app used for public health campaigns. Customized and extended an open-source solution to support multiple country-specific workflows. Focused on drug and vaccine stock tracking, campaign planning, logistics, and reporting. Ensured localization and adaptability for English and French-speaking regions. Deployed the app for use in Nigeria, Togo, and Guinea. Built offline-first functionality to support low-connectivity environments.

Senior Software Engineer at Enterprise Computing Limited

Designed and implemented a real-time chat feature using Firebase and Flutter to enhance communication and collaboration within a social goal-oriented app. Upgraded an insurance website from Angular 7 to the latest version, cutting page load times from 12 seconds to 4 seconds and reducing maintenance hours from 15 to 5 per week. Developed GitHub collaboration visualizations, cutting code review times from 7 days to 2 days and increasing weekly pull requests from 10 to 25. Redesigned user interfaces, increasing session durations from 1 minute to 4 minutes.

Software Engineer at Enyata Software Engineering Limited

Designed and implemented a real-time chat feature using Firebase and Next.js to enhance communication and collaboration within a social goal-oriented app, improving user engagement. Collaborated with UI/UX designers, product managers, and cross-functional teams to create user interfaces, increasing user satisfaction scores from 8.0 to 9.2. Participated in code reviews, reducing development cycle times from 10 days to 7 days and improving code consistency across teams. Guided clients through deploying applications on both Google Play Store and Apple App Store, cutting launch timelines from 3 weeks to 2 weeks while ensuring full compliance with platform requirements.

Software Engineer at Goo Technologies (Contract)

Revamped an existing Flutter-based delivery application, upgrading it to the latest version for improved performance and maintainability. Enhanced the codebase to be cleaner, faster, and more efficient, ensuring a smoother user experience and better scalability. Aligned work methods with the company’s corporate mission, increasing team productivity from 50 to 70 completed tasks per week and contributing to a revenue growth from 500,000 to 575,000 annually.

Software Engineer at Casantey Business Solutions

Created mockup designs for both mobile and web applications, ensuring user-friendly interfaces and a seamless user experience. Rebuilt and deployed a Next.js-web based and Flutter-based delivery application, integrating end-to-end encryption for APIs like Google Maps and Mapbox. Tracking accuracy increased from 8/10 deliveries accurately tracked to 9/10, and load times improved from 3 seconds to 1.5 seconds. Designed, developed, and launched mobile apps (MyFitta and MyAssembly) on both Google Play Store and Apple App Store, achieving an average 4.8-star rating and strong positive feedback for functionality and user experience.