Shakila Wickramarathne

From Finance to FinTech, and Now Data Science | A Journey of Precision, Passion, and Possibility

I started in finance — auditing, tax, and enterprise performance management — before moving into system implementation and, eventually, into building software myself. That path is unusual, but it means I design tools for finance and operations teams as someone who has actually sat in the seat they're built for.

Most recently I've led ISO-certified system implementations, translating messy operational reality into governed, auditable models. In parallel I've been teaching myself data science and web development — Python, Streamlit, and the broader tooling around building and shipping small applications.

The two halves inform each other. Audit trains you to ask "where does this number actually come from" — the same instinct that makes for good data pipelines and honest dashboards.

Whether I'm refining a user authentication flow, visualizing complex datasets, or deploying privacy-conscious web apps, my work is guided by clarity, precision, and a deep respect for user experience and ethical design.