Rishi Parameswaran Sivanandhan

Developed and launched scalable applications such as Order Management System (OMS) with Fast API, Flask and Django which improved order processing efficiency by 35% and reduced latency across services. Integrated RESTful APIs into multiple components, enabling dynamic data rendering and boosting feature completion rate. Implemented Redis for Caching frequently accessed data, reducing response time and improving overall application performance. Integrated third-party APIs and services into backend applications, ensuring secure and reliable communication between components. Established secure authentication and authorization workflows with JWT and OAuth2.0, cutting unauthorized access incidents by 40%. Deployed services using Docker containers and integrated with CI/CD pipelines for seamless release cycles. Used Git for version control, enabling efficient collaboration in an agile development environment. Configured and monitored applications on AWS, ensuring high availability and performance. Collaborated with cross functional teams to deliver production- ready solutions for backend systems. Created unit tests with PyTest and unit test frameworks reducing production defects by 30%.