At Safaricom PLC, I analysed more than 10,000 lines of legacy billing code and resolved bottlenecks, improving billing accuracy by 20%. I also scaffolded and deployed six or more products within four months, reducing initial development time by 35%.
At Data Integrated Limited, I designed AWS-based data infrastructure that reduced data processing time by 30%. I automated ETL workflows with Apache Airflow and containerised ML model deployments with Docker and Kubernetes.
At Uzaonline, I built a directory listing platform with React.js and Django, improving site NPS by 50%. I also added automated Pytest suites for critical API endpoints, reducing production bugs by 90%.
My projects include SalonFlow, a salon management platform with real-time queue management and M-Pesa STK Push payments, and ParityCheck, a SaaS platform for detecting environment drift. I also created a Git tool that generates developer documentation from commit histories.
