Core banking at Peerless SGS

SeaBaas is a cloud-ready core banking platform that runs real-time banking operations; Mizan is its configuration for interest-free (Islamic) banking. Each screen sits on top of a critical operation, so it has to be correct, consistent and safe to change, while many modules and teams keep adding to the same product.

Frontend Engineer. I build and maintain modules as microfrontends, contribute to the shared component library, and work with the backend engineers on the APIs each module depends on.

1. Each module is a React and TypeScript microfrontend inside one shared platform.
2. Screens come from a shared component library, so tables, forms and approval flows look and behave the same in every module.
3. Multi-step banking workflows broken into clear, responsive screens.
4. API integrations for each critical operation, built alongside the backend engineers.
5. Code reviews and architecture discussions as more modules and teams join the platform.

• Modules in production at Sterling Bank, AltBank, ARM, Kolomoni, microfinance banks and fintechs.
• Faster delivery across teams, since new screens start from components that already exist.

• React
• TypeScript
• Microfrontends
• Component libraries
• REST APIs
• Responsive design
• Performance optimisation