
Joel Mbaka
Software Engineer
2020 – 2025
Projects
$40 USD/hr • UTC+3 (Nairobi)
A smart journaling app that converts speech to written journal entries using AI transcription. Features semantic search to retrieve past entries by meaning, mood tracking, and intelligent insights about your thoughts and patterns.
An interactive AI-powered learning platform that teaches Python programming to kids aged 8-18. Features gamified lessons, real-time code assistance, and adaptive learning paths tailored to each child's skill level.
A modern fitness tracking application built with TypeScript and Firebase.
Reviews
What clients say about working together
Joel shipped our React Native MVP in record time with clean, maintainable code. Communication and initiative were outstanding throughout.
We hit an aggressive launch date thanks to Joel’s pragmatic engineering and thoughtful UX touches. A reliable partner end-to-end.

Rock-solid TypeScript, great attention to detail, and proactive problem-solving. Would definitely work with Joel again.
Ready to build something extraordinary together?
Let's ship your next React Native app—from MVP to production.