Software we build, run and support.
Ready-to-use apps from Chen Nexa, made in Kigali for businesses in Rwanda and beyond. We host them, keep them up to date and answer when you call.
Construction management
Run every construction site from one app.
Chen Build connects the head office with every site: material requests and approvals, stock at each site, tasks, daily site reports with photos, payroll with Rwanda PAYE and RSSB, and clear reports for the director. On a phone or a computer, even with weak internet.
- Material requests approved in minutes, not days
- Stock and spending for every site, always up to date
- Daily reports with photos from every site
For: Construction companies · Contractors and developers · Site engineers and storekeepers · Directors and accountants
EV charging and battery swap
No more crowds at the battery swap station.
Chen Go shows electric motorcycle riders and car drivers which station has charged batteries or a free charger, lets them join the queue from their phone, and checks them in when they arrive. Station owners see every station, its waiting times and its busy hours, live.
- Riders see charged batteries before they ride there
- One tap to join the queue, checked in on arrival
- Waiting times, busy hours and reports for every station
For: Battery swap networks · EV charging station owners · Motorcycle riders and drivers · Fleet operators
Your product could be next.
Have an idea for an app or a platform? We design, build and launch software products, then help you run them.
Built here, supported here.
Made for Rwanda
Prices in Rwandan francs, Mobile Money, Rwanda's tax and RSSB rules where they apply, and phones on weak internet.
Hosted and updated for you
No servers to buy and nothing to install. We keep each product running, backed up and up to date.
Support from Kigali
Talk to the team that builds it, by phone, WhatsApp or at Norrsken House Kigali.
Your data protected
Each customer's records are kept apart and handled under Rwanda's data protection law.
Have a project in mind? Let’s build it together.
When you work with us, you aren’t growing your business alone. Tell us your idea and get a clear plan and an honest quote.






