I'm Felix Odhiambo (people call me Felloh), a software engineer in Nairobi, Kenya.
In plain English: I build websites, mobile apps, and the invisible plumbing that keeps them running. I've been doing it for over twelve years — starting by taking Android phones apart, and ending up building payment systems, everyday apps, and products with a bit of AI inside.
What I can help with
| 🌍 Websites & web apps | From a simple landing page to a full customer portal — fast on any connection. |
| 📱 Mobile apps | Android and cross-platform apps, from idea to the app store. |
| 💳 Payments | I wrote a free M-PESA tool that other teams reuse to take mobile money. |
| 🤖 AI features | Chat assistants and smart search added to real products. |
| ☁️ Hosting & upkeep | Servers and automatic updates, so your product keeps running while you sleep. |
👉 Have a look at my website — it has a light and a dark mode, and the dark one is proper AMOLED black.
| Project | Built with | What it does |
|---|---|---|
| mpesa-api-go | Go | Lets apps accept M-PESA mobile payments — reused by 34 teams |
| tovuti | Java | Tells an Android app when the internet drops, and how fast it is |
| android-sms-verifier | Java | Fills in login codes from a text message automatically |
| printf | C | A from-scratch rebuild of a core building block of software |
| llm-chat-app-template | JS | A starting point for adding an AI assistant to a product |
| VR_Navigation | CSS | An experiment in finding your way around in virtual reality |
- 🔭 Right now: building websites and apps, often with a little AI inside.
- 🌱 Learning: better hosting, and how to make AI features genuinely useful.
- 👯 Happy to collaborate on: open-source projects and tools for other developers.
- 💬 Ask me about: websites, Android apps, mobile payments, or where to start.
- ⚡ Fun fact: coffee goes in, software that just works comes out.
