I build the parts of a product people never see
I am a full stack software engineer based in Yaoundé, Cameroon. I work mostly on backends — the APIs, data models and infrastructure that everything else depends on — and I stay responsible for what I ship after it goes live.
I started in 2019 as a junior developer at Orelex Tech, writing modules inside applications larger than anything I had built before, and testing code written by people more experienced than me.
In parallel I studied management computing at ISTAG, where I finished top of my class for the professional bachelor's degree and second nationally for the technician's certificate. That training left me with a habit I have never dropped: modelling a domain formally before writing code.
In 2023 I co-founded AfreeLink and took the CTO role — architecture, implementation and production for a pan-African freelance platform. Since 2025 I have also been Lead Backend Developer at Colisgo, where I designed a backend serving a mobile app, a web platform and an admin dashboard at once.
How it progressed
Junior Web Developer
Orelex Tech
IT Specialist / Trainer
OneClick — Académie du Digital
IT Specialist / Web & Desktop Developer
Saveurs du Monde
Full Stack Developer
NumRise
CTO & Co-founder
AfreeLink
Lead Backend Developer
Colisgo
Let's build something reliable
Tell me about the system you need. I read every message.
Email
jeffreychoguen@colisgo.org
Location
Yaoundé, Cameroon · remote
Languages
French · English