Introduction
Modern Branchless Banking. Cloud‑based microservices with FIDO‑compliant security; transformed legacy banking and reduced transaction time by 50%.
The Challenge & Solution
As the lead Software Engineer, I steered the technical direction, defining system boundaries and ensuring the solution adhered to best practices in distributed systems design. Implementing FIDO standards ensured passwordless, phishing-resistant authentication for enhanced user security. Transitioning to a microservices architecture allowed us to decouple core domains, enabling independent scaling and faster deployment cycles. Adhering to strict industry compliance standards was paramount, requiring rigorous audit trails and secure data handling practices.
Technologies & Architecture
We utilized C#, Python, OAuth, FIDO2, AWS to construct the solution. C# served as the reliable backbone, offering strong typing and a rich standard library for complex business logic. Python’s versatility made it ideal for scripting, data processing, and rapid prototyping of AI modules. AWS provided a comprehensive suite of managed services that accelerated our time-to-market.
Key Highlights
- Secure auth & access
- Legacy to cloud modernization
- 50% faster transactions
Impact
This project not only met its initial requirements but also laid the groundwork for future scalability.