Kishan Jena
Python Backend Developer | FastAPI, Django & Generative AI
New to Contra
Kishan is building their profile!
FinSecure: A High-Performance API with Role-Based Access Control (RBAC)
Security is the backbone of any fintech application. For FinSecure, I architected a robust backend infrastructure using FastAPI and PostgreSQL that prioritizes both data integrity and system speed.
I implemented a strictly enforced Role-Based Access Control (RBAC) system and JWT authentication to ensure that sensitive financial data is only accessible to authorized users. Beyond security, I focused on performance engineering—optimizing database schemas to reduce query latency by 15%. This project demonstrates my ability to deliver 'production-ready' code that balances high-level security protocols with the speed required for a modern user experience.
Secure Authentication: Integrated OAuth2 and JWT for industry-standard user sessions.
Granular Permissions: Developed a scalable RBAC system to manage complex user hierarchies.
Performance Tuning: Refactored SQL queries to handle high-concurrency requests without lag.
Clean Documentation: Fully documented API endpoints using Swagger/OpenAPI for easy frontend integration.
#FastAPI #Python #BackendEngineer #PostgreSQL #API
#FinTech #CyberSecurity #RBAC #SystemDesign #ScalableSystems
#Independent #RemoteWork #SoftwareEngineering #CommissionFree #BhubaneswarTech
1
13