Financial product
Colombo Bank
A banking app for tracking cards, limits and statements in everyday use.
Problem
Financial journeys need clarity, predictability and careful error handling. Unstable connections and device variety increase the risk of the user losing trust mid-flow.
My role
Development of authentication, inquiry and core journeys in React Native, with structured state and reusable components.
Solution
Reusable components, centralized error handling and consistency on critical screens. The interface prioritizes reading and confirmation, not visual effect.
Impact
The write-up covers responsibility and product type. Internal details, customer data and non-public metrics stay omitted. This case shows experience on a mobile financial product, without portfolio figures or transaction volume.
Case with corporate confidentiality constraints.