Senior Web Engineer / Full-Stack Developer at WRS Health

Leading the design, scoping, and implementation of a flagship enterprise web platform migration from legacy PHP to React 19 using micro-frontend architecture, delivering modern, scalable, production-ready web experiences with strong emphasis on performance, maintainability, and UX consistency. Building and maintaining frontend design system standards; conducting rigorous code reviews to enforce accessibility (WCAG), SEO, performance (Core Web Vitals), security, and engineering best practices across the web team. Collaborating with design, product, and marketing stakeholders to iterate on feature pages, UI components, and engaging user experiences that reinforce brand identity and storytelling.

Frontend Architect at QT Global Software

Architected and optimized a high-volume public web platform for government services, implementing micro-frontend architecture and performance tuning that reduced delivery times by an estimated 35% and improved page load performance. Re-architected the frontend into a scalable micro-frontend system (React/Next.js patterns), improving maintainability, enabling independent deployments, and supporting dynamic CMS-style content updates across cross-functional teams.

Advanced AI Data Trainer (Web & Frontend Focus) at Invisible Technologies

Curated high-quality, production-grade code examples and reference solutions in React, TypeScript, Next.js, and modern web frameworks used directly in AI model training and reinforcement learning for web development tasks. Evaluated AI-generated frontend code against correctness, performance, scalability, accessibility, and industry standards; systematically documented failure patterns and provided corrections that improved output quality and reduced model completion errors by 20%.

Full-Stack Developer (Web Platform Engineer) at Rwanda Space Agency (RSA)

Designed and built production-ready web applications including a custom form builder, interactive analytics dashboard, and high-performance data collection platform using React, delivering intuitive UX and saving institutions over $30,000/year. Integrated location-based services, GIS visualizations, and dynamic UI components into five public-facing government web platforms, optimizing for cross-browser/device performance, accessibility, reliability, and SEO.