Nairobi, Kenya · Full-stack Engineer & Systems Architect

I build the infrastructure other people's businesses run on.

Self-taught engineer designing and shipping production software solo — from database schema to deployed system — for African SMEs, clinics, and cross-border payment rails.

About

I'm a solo founder and engineer based in Nairobi, currently studying Automotive Engineering while building AI-native software infrastructure for African SMEs and students. I work across the full stack — architecture, security, and product — and I'm the sole engineer behind every system listed below.

I think in first principles across engineering, political economy, and systems design, and I care about who owns the infrastructure that African businesses will depend on for the next decade. My work is my answer to that question.

What I Do

Full-Stack Product Engineering

Next.js, React, PostgreSQL, offline-first and edge architectures, built solo from spec to production.

Fintech & Payments Infrastructure

Ledger systems, double-entry invariants, idempotency guarantees, cross-border rails aligned to PAPSS.

Multi-Tenant SaaS

Row-level security, RBAC, encryption with key versioning, tenant isolation done right the first time.

AI-Native Tooling

Integrating LLMs into real product workflows — orchestration, provider abstraction, and agentic dev tooling.

Selected Work

AfroPay Network

Pan-African B2B cross-border payment rail (KES↔NGN, PAPSS-aligned).

GoPythonNext.jsPostgreSQL
In development

Health-Tech SaaS (Kay's Wellness pilot)

Multi-tenant clinic operations platform: scheduling, WhatsApp patient engagement, encrypted records, billing.

TanStack StartVercel EdgePostgreSQL
Pre-launch, pilotingView Live →

Daftari

Offline-first business ledger PWA for Kenyan informal vendors, with M-Pesa SMS parsing and a bilingual (Kiswahili/English) interface.

ReactSupabase
Live, piloting with a Nairobi vendorView Live →

FundiOS

Plug-and-play marketing operations SaaS for automobile garages in East Africa.

Next.jsSupabaseWhatsApp Cloud API
Piloting with Quickstop Garage, Nairobi

EasyTutor

Offline-first AI EdTech platform covering KCSE, university, and self-directed learning tracks for African students.

React NativeExpoSupabase
In developmentView Code →

VoteChain

Blockchain-based online voting MVP built on Ethereum, designed for production on Polygon.

SolidityEthereum/Polygon
Open sourceView Live →

More on GitHub →

Open to freelance engagements, remote roles, and technical conversations.

If you're building something that needs an engineer who can own a system end to end, let's talk.