Hi, I'm Johnny.
I architect and build robust, high-performance web applications that solve real business problems. From responsive front-ends to scalable back-end APIs, I turn complex requirements into seamless digital experiences.
I am Johnny, a Full-Stack Web Developer dedicated to engineering robust, scalable software solutions. I bridge the gap between technical complexity and business objectives, ensuring that every project I build not only meets high standards of performance and security, but also drives measurable value. I am open to new opportunities to lead, collaborate, and deliver impactful digital products.
With 4 years of experience engineering web applications, I have developed a strong foundation in modern tech stacks and architecture. I thrive in taking ownership of the full development lifecycle—from gathering requirements and system design to deployment and optimization.
A showcase of selected projects I’ve worked on.
A high-performance streaming platform clone architected with the MERN stack. I tackled the challenge of delivering a seamless user experience by implementing optimized data fetching from the TMDB API, resulting in fast load times for large media catalogs. Designed a robust backend with secure JWT authentication and scalable session management.
A real-time video calling and chat application engineered to support high-quality, low-latency communication. The core technical achievement was successfully integrating real-time infrastructure (Streamify and WebSockets) to ensure instant message delivery and stable video connections. I also built a comprehensive friend-request system with efficient state management.
A dynamic recipe discovery platform focused on complex state management and intuitive UI/UX. I overcame challenges in building complex, multi-parameter search filters and category-based browsing that interact seamlessly with a third-party API (The Meal DB). The application emphasizes responsive design, ensuring optimal performance across desktop and mobile devices.
I build user‑friendly, fast, and secure web experiences. Here’s how I can help.
Modern, accessible, and performant UIs built with React/Next.js and TypeScript.
Robust REST/GraphQL APIs with Node.js/Express and authentication best practices.
End‑to‑end product delivery from UX wireframes to deployment & monitoring.
Delightful experiences on every device with responsive patterns and a11y.
Reliable data layers using PostgreSQL, MySQL, MongoDB with Prisma/Drizzle.
Hardened apps with auth, rate limits, input validation, and test coverage.
I focus on understanding your core objectives to ensure every technical decision drives measurable ROI.
I build robust systems designed to grow with your user base, preventing technical debt early on.
I favor agile methodologies, providing frequent previews to align early and pivot efficiently.
Great technology is nothing without intuitive UX. I ensure applications are accessible and easy to use.
Share a few details about your idea, timeline, and budget. I usually respond within 24 hours. For quick questions, feel free to reach out directly.
54johnmbugua@gmail.com
Phone
+(254) 717374023
Address
Remote