Senior Full Stack Engineer with SaaS & ML

Nickson Langat is a product-focused full stack engineer based in Nairobi, Kenya, with a strong background in building and shipping multiple revenue-generating SaaS and fintech products end-to-end, often as the first or solo engineer. His expertise includes developing multi-tenant property SaaS (Zanari), ML-driven transaction classification and fraud detection (Fiscal AI), and AI-generated coding challenges with automated evaluation (Codetail). He is proficient in Python, Django, Pandas, Numpy, Scikit-learn, TypeScript, Next Js, Tailwind CSS, PostgreSQL, AWS, DigitalOcean, and Docker. He is open to remote work and willing to relocate.