Building software with discipline, precision, and longevity.

Co-founder of Sosika. Designing and shipping web applications with Next.js, React, TypeScript, and Firebase for clients locally in Arusha and internationally.

View selected work Skills Blog Resume Contact

Selected Work

Index / 01–06

Sosika

On-demand food delivery · Arusha

Co-founder & Director · 2025 — Present

28+ orders delivered82 repeat weekly customers~10 vendors onboarded

Fatura

Multi-tenant invoicing & quotation SaaS · Tanzania

Lead Full-Stack Engineer · 2024 — Present

< 250ms client-side pdf render latency0% document sequence collision rate$0/mo serverless pdf compute cost

Ndito Travel

Safari & Kilimanjaro booking platform · Arusha, Tanzania

Lead Full-Stack Engineer · 2024 — Present

50 catalog routes & packages113+ indexable static pages< 800ms lead dispatch latency

Pee Pee Tanzania Limited

Industrial manufacturing & packaging catalog · Tanga, Tanzania

Frontend Engineer · 2024 — Present

10+ packaging lines< 420ms first contentful paint0 KB runtime dependency size

Siha Polyclinic

Clinical portal & healthcare directory · Tanga, Tanzania

Full-Stack Engineer · 2024 — Present

20+ clinical departments< 650ms first contentful paint$0/mo recurring api cost

Streakly

Privacy-first habit cessation PWA · Offline-First

Creator & Lead Frontend Engineer · 2025 — Present

100% offline data availability0 KB server telemetry overhead467 KiB precache bundle footprint