John
Full-Stack Developer
I design and develop scalable web platforms, automation workflows, and business-critical software that help organizations operate more efficiently.
25+
Projects
3+
Years
98%
Retention
99+
Lighthouse Score
I design and develop scalable web platforms, automation workflows, and business-critical software that help organizations operate more efficiently.
Production-grade systems built for scale, automation, and measurable business outcomes.
I work across the full product surface schema design, API architecture, frontend performance, and deployment pipelines. No feature is "someone else's problem."
Every tool listed has been used on a production project with real users.
Building software products and business systems since 2023.
I design, build, and deploy web applications and business systems, handling everything from architecture and development to integrations, deployment, and maintenance.
Projects include UWAZI, business websites, automation tools, and operational systems.
I continue to sharpen my skills through real projects, working with modern web development, databases, security, performance, DevOps, and scalable system design.
I'm an independent Full-Stack Developer focused on designing and building production-grade web applications, business automation systems, and digital platforms that help organisations operate more efficiently.
Since 2023, I have worked across e-commerce, automation, public-sector technology, and business operations software. My work spans the entire product lifecycle from planning and architecture to deployment, monitoring, and long-term maintenance.
My flagship project, UWAZI, is a public finance transparency platform designed to make government expenditure more accessible and accountable. Alongside civic-tech initiatives, I build commercial systems including payment platforms, administrative dashboards, customer automation tools, and business websites.
I believe good software should be reliable, secure, maintainable, and built around the people who use it. Every project I take on is approached with a long-term engineering mindset rather than a quick-delivery mentality.
Feedback from clients and business owners I've worked with.
“John was easy to work with and delivered the e-commerce platform on time. He handled the technical side, including the M-Pesa integration, and the final system made things much easier for us.”
“John did a great job on our website. He handled the development, SEO, email setup, and deployment, and was available when we needed technical support.”
“John was responsive and clear throughout the project. The final website matched what we needed, and it was easy to work with him from start to finish.”
Need a web application, automation system, e-commerce platform, or custom business tool? Share your requirements and I'll review the project, identify the best technical approach, and outline the next steps.