What I've Built
Real projects, real numbers. Each one is documented using the S.T.A.R. framework — Situation, Task, Action, Result — because I believe the best way to show what I can do is to show what I've already done.
Digital Public Works Platform (KISIP II)
Spatial Collective / World Bank KISIP II / 2024 to Present
I manage the enterprise platform that coordinates digital data collection, automated stipend payments, and real-time reporting for a World Bank-funded youth employment programme. The system handles 50,000+ daily API requests across a 76-table PostgreSQL database.
Daily API Requests
50K+ / day
Avg Response Time (ms)
<200ms
Database Tables
76-table schema
Payment Cycles Processed
KES 2M+
Afribit: Bitcoin Circular Economy Infrastructure
Afribit Africa / 2024 to Present
I volunteer as the DevOps administrator for Afribit's self-hosted BTCPay Server — the open-source Bitcoin payment processor that powers Kibera's grassroots circular economy. 2,000+ Lightning transactions across 40+ merchants and counting.
BTC Transactions
2,000+
Active Merchants
40+
Youth & Women Trained
120+
Crowdfund Raised ($)
$2,800+
Urban Mapping for Resilience: Where It Started
Spatial Collective / World Bank / 2020 to 2024
This is where my journey started — from field-level mapper to building the GIS validation tools used by the entire team. I helped digitize 47,000+ building footprints, capture 6,000+ Street View images, and build the data quality pipeline that made all of it trustworthy enough for government use.
Buildings Digitized
47,000+
Street View Images
6,000+
Settlements Covered
3 settlements
OSM Contributions
47K+ features