Data & AI Engineer at Kenya Revenue Authority (KRA) (2025-01 – Present)
- Designed and deployed machine learning pipelines for revenue forecasting and fraud detection, improving accuracy by 22%.
- Automated tax data ingestion and cleaning using ETL pipelines in Python and SQL, reducing manual work by 40%.
- Implemented NLP solutions for document processing and classification, enabling faster compliance checks.
- Built BI dashboards with Power BI and Streamlit to visualize taxpayer insights for senior management.
- Deployed models in production using Docker, FastAPI, and CI/CD pipelines, ensuring reliability and scalability.
Full-Stack Developer at MedFastGo (2023-06 – 2024-05)
- Built a healthcare management system with role-based access control and real-time updates using Firebase.
- Enhanced system performance and deployment with Dockerized microservices on cloud infrastructure.
- Designed modular front-end components with TypeScript and Tailwind CSS.
- Developed AI-assisted form filling using custom-trained models for medical staff.
- Reduced downtime by 20% through CI/CD automation and cloud monitoring tools.
Associate Developer at Nafuu Credit Limited (2021-12 – 2023-04)
- Built internal analytics dashboards with React.js and SQL for finance insights.
- Developed APIs for financial data access with enhanced caching and error handling.
- Implemented security protocols, decreasing vulnerability exposure by 40%.
- Collaborated across teams to launch scalable features in Agile sprints.
