We engineer software for Kenyan businesses.
M-Pesa integrations, eTIMS tooling, and the internal software your team actually needs. Production-grade, fast on Safaricom 4G — built by engineers who ship their own products too.
mychuoLiveKUCCPS placement, decoded. 3,157 programmes indexed, <2s match results.
EdTech · case study- Project FedhaIn development
Turn M-Pesa SMS into a clear picture of money in, money out, and where it really goes.
FinTech · in development - Project MbaoPlanned
A Nairobi-first home for pickup football, training plans, and rec-league scheduling.
Consumer · 2026
mychuo — KUCCPS placement, decoded.
We scraped 3,157 KUCCPS programmes, built a cluster-points calculator that matches the official formula, and shipped a course matcher Form 4 leavers can actually use during placement window. Next.js, Supabase, M-Pesa STK Push via IntaSend.
- 3,157programmes indexed
- 48-pointcluster calculator
- <2smatch results
What we build for clients.
Three areas where we go deep. If your project fits one of these, we're a good match.
M-Pesa & payments
Move money the way Kenyans actually move money.
- Daraja STK Push integration
- B2C disbursements & reconciliation
- IntaSend and Paystack onboarding
- Custom payment dashboards
Compliance & internal tools
KRA-ready software your accountant won't fight.
- eTIMS integration
- Invoicing and tax-compliant receipts
- Admin dashboards and CRMs
- Workflow automation for SMEs
Web apps & platforms
Fast on Safaricom 4G. Built to last.
- Next.js + TypeScript web apps
- Supabase / Postgres backends
- Marketing sites and landing pages
- PWAs and mobile-first builds
How we work.
Three ways to engage, depending on where you are.
- 01
Discovery sprint
2 weeksKES 75,000For when you have an idea but not a spec. You walk away with a working prototype, a technical plan, and a fixed quote for the build.
Included- Two scoping sessions to map your idea
- A working prototype or MVP of the core flow
- A technical plan and timeline
- A fixed quote for the build
- All files and notes, yours to keep
Best forWhen you have an idea but not a plan, and you need both before committing budget.
- 02
Fixed-scope build
Per projectFrom KES 250,000One product, one price, one timeline. Best for MVPs and well-defined features.
Included- Production-ready web app, deployed and live
- M-Pesa integration if you take payments
- Database for customers, orders, or stock
- Custom dashboards for your team
- Weekly demos so you see progress
- Source code yours to keep
Best forWhen you have a solution in mind and need it built into a working product.
- 03
Retainer
MonthlyFrom KES 100,000/monthOngoing engineering for teams without in-house developers. Monthly cadence, flexible scope.
Included- Dedicated engineering time each month
- Build new features as you need them
- Fix things when they break
- Weekly status check-in, monthly call
Best forWhen you need ongoing engineering without hiring a full-time developer.
Software we build for ourselves.
We test our own thinking by shipping our own products. They're how we learn what Kenyan users actually need.
- In developmentFinTech
Project Fedha
Turn M-Pesa SMS into a clear picture of money in, money out, and where it really goes.
- PlannedConsumer
Project Mbao
A Nairobi-first home for pickup football, training plans, and rec-league scheduling.
A small studio in Westlands.
Razini Labs is an independent studio in Westlands, Nairobi. We're engineers first — backgrounds in infrastructure, Kubernetes, and product engineering — and we take a small number of client projects at a time so each one gets real attention. If we say yes to your project, you talk to the people writing the code.