I design and ship end-to-end software systems — from Kotlin Android apps with Jetpack Compose to PHP 8 / CodeIgniter 4 cloud backends. I'm comfortable taking a product idea from a blank screen all the way to a deployed, live application. I thrive in cross-functional teams, communicate clearly, and write maintainable code that colleagues can actually work with.
With 3+ years of professional experience, I have shipped 9+ production projects — including cross-platform mobile/web systems, REST API backends, real-time data sync pipelines, and analytics dashboards. I care deeply about clean architecture, sensible database design, and shipping features that solve real problems.
Location
Nairobi, Kenya · GMT+3
Phone
+254 727 614 575
Availability
Remote & On-site
Proven track record in designing robust systems, optimizing performance, and implementing secure, scalable solutions
Key achievements and specialized skills that deliver business value
Reduced API response times by 65% through query optimization and Redis caching strategies
Implemented JWT authentication, CSRF protection, and SQL injection prevention in multiple projects
Architected systems handling 10k+ concurrent users with horizontal scaling capabilities
Real-world systems with quantified results and architectural decisions
Android app + web platform that parses M-Pesa SMS messages and provides a full financial analytics dashboard.
Wireless file & text transfer tool with QR pairing and on-device OCR to extract text from photos using ML Kit.
Android agent collects SMS, calls, contacts, apps, and GPS data. Web platform analyses it and surfaces behavioral insights.
I'm currently available for full-time backend roles, consulting projects, or system architecture reviews.
Available for: Backend Development • API Design • System Architecture • Performance Optimization