About Me
Software Engineering Consultant • Building Nerdion Systems
About
Hello world! I'm Kafui Kumah, a software engineering consultant with over a decade of experience building and deploying software for startups, global agencies, and institutional clients across Africa and international markets.
My focus is on building scalable and robust software solutions for businesses and organizations. As Founder of Nerdion Systems, I leverage a wide range of tools to design and develop decision-support tools, data monitoring tools, and innovative solutions for organizations working on consequential challenges — serving both commercial and development sector clients.
I also run Off-Web, a web design studio where I build conversion-focused websites and digital experiences for businesses across e-commerce, finance, hospitality, and professional services.
When I'm not coding up a storm, you can find me exploring new technologies, playing video games, getting lost in a good book, or geeking out with passionate like-minded people :)
Skills
Frontend
Next.js · React · TypeScript · Vue.js · Tailwind CSS · Material UI · Chakra UI · JavaScript · jQuery
Backend
Node.js · Express.js · PHP · Laravel · Symfony · Python
Mobile
Swift (iOS) · React Native
Database & BaaS
PostgreSQL · MySQL · MongoDB · SQLite · Supabase · Redis · Firebase
Work
10+ years of building digital products across startups, agencies, and independent ventures.
Founder
Nerdion Systems
Sep 2020 – Present
Founder & Principal Web Designer
Off-Web
May 2024 – Present
Senior UI/UX Designer & Web Developer
Dandelo
Feb 2022 – Oct 2024
Lead Developer
Intelligent Building Solutions
Aug 2021 – Jan 2022
Fullstack Developer
Milk The Sun (Remote, Germany)
Dec 2019 – Jul 2021
Software Developer & UI/UX Designer
Roots Digital (Swoove)
Sep 2018 – Nov 2019