About
I build software
people actually use

My story
I'm John, a fullstack engineer and product builder in Accra. Since 2018 I have turned ideas into software people actually use, from first versions for new startups to platforms serving thousands of users across several countries.
I got into code out of curiosity. I wanted to know why things worked, then change them. That turned into a career across JavaScript, TypeScript, PHP, Flutter, React, Vue, and Laravel. What stuck more than any tool was taking something from nothing and making it real: a whiteboard sketch, a Notion doc, a voice note.
Along the way I went from developer to CTO. That taught me the hardest problems in technology are rarely technical. They're about people: what they need, what they'll actually use, and how to build a team that delivers under pressure. I cofounded Lastmal Technologies to solve a real logistics problem in West Africa, and running it taught me more than any framework.
I believe the best software disappears. It's fast, obvious, and out of the way. Whether I'm writing code or leading a team, I optimize for clarity: clear architecture, clear interfaces, clear communication.
Right now I'm building products that compound. They get more valuable over time, keep giving their users something back, and scale without me in the room. If that's the kind of work you're doing, I'd love to talk.
Right now
What I am working on
Since Jan 2026
Kredentic
CTO and Cofounder
Cofounded an applied AI and ML lab that builds research backed products for enterprises in agriculture, logistics, financial services, healthcare, and mining.
Since Jan 2025
ShepherdCircle
Founder
Building a church management app for churches in Ghana: members, attendance, groups, and giving in one place.
Since Nov 2023
SigaSec
Senior Frontend Developer
Modernizing legacy codebases and building modular UI components for an OT cybersecurity platform.
Since Apr 2021
Lastmal Technologies Ltd
CTO and Cofounder
Leading technology and product development in logistics and supply chain.
Have something you want shipped?
Send me a few lines about it. The intro call is free, and if I'm not the right fit I'll point you to someone who is.
Start your project