OSWALD // SOFTWARE DEVELOPER
KILIMANJARO, TZ

I build software that stays live — not demos, systems businesses run on.

Software developer based in Kilimanjaro, Tanzania. I design, build, and deploy production systems for East African businesses — SaaS platforms, ERPs, payment integrations, and automation — end to end, from database schema to server config.

01 / SYSTEMS
What I've shipped
Live production systems, delivered client work, and active builds — not tutorials.
Up To Four Plus
LIVE
Academic support platform helping Tanzanian university students target GPA 4.0+. Localized payments, SEO-optimized, backed by a Django API on a self-managed VPS.
DjangoCloudflare R2Contabo VPSRedis
uptofourplus.com →
OrderKiliHome
LIVE
Online food ordering platform built for Kilihome Restaurant — menu, cart, and order management for real daily orders. Solo-built end to end.
PythonNext.js
orderkilihome.co.tz →
NIE Microfinance
DELIVERED
Microfinance management system built for a client — loan and client account handling. Solo-built, from schema design to deployment.
PythonNext.js
Manka
LIVE
Bilingual (English/Swahili) WhatsApp finance assistant. Tracks income, expenses, and debt through natural conversation, with AI-driven financial analysis.
n8nSupabaseOpenAIWaSender
02 / STACK
What I build with
Chosen for what runs reliably on East African infrastructure, not what's trendy.
BACKEND
Django
Flask
Node.js
FRONTEND
React / Vite
Tailwind CSS
DATA
PostgreSQL
MySQL
Supabase
INFRA & PAYMENTS
cPanel / LiteSpeed
Cloudflare (CDN/R2)
Selcom / Azampay
03 / ABOUT
How I work

I'm a full-stack engineer and entrepreneur based between Mwanza and Dar es Salaam, Tanzania. I hold a Bachelor's in Business Information Technology (2024), but most of what I know came from shipping real systems for real businesses — not tutorials.

I care about systems that survive contact with production: correct database constraints, deployments that don't fall over, and integrations — mobile money, SMS, WhatsApp — that actually work on East African infrastructure.

Outside of freelance and startup work, I run two ventures building software for the region.

Mgodini Tech
Founder & CEO — product development. Building BongoLink Hub, UtaliiOS, and other platforms for East African markets.
Mayocoo Company Limited
Client development — custom systems for businesses including logistics, agriculture, and cooperative organizations.