Koushik Reddy Banka

Software Engineer @Amtrak

US

Developed full-stack applications using Python (Django, FastAPI) and ReactJS, enabling seamless user interactions and transaction workflows.• Designed microservices-based architecture and RESTful APIs, improving system scalability and reducing response time by 35%.• Optimized database performance using PostgreSQL and MongoDB through indexing and query tuning, improving data retrieval efficiency.• Integrated Redis caching and Kafka-based messaging to support real-time data processing and reduce system latency by 30%.• Built and automated CI/CD pipelines using Jenkins and Git, accelerating deployment cycles and improving release efficiency.• Containerized applications using Docker and deployed on Kubernetes, ensuring scalability and consistent environment management.• Enhanced frontend performance using ReactJS and TypeScript, improving load times and overall user experience.• Deployed cloud-based solutions on AWS, supporting high availability and scalability during peak traffic conditions.• Developed asynchronous background processing workflows to handle high-volume operations efficiently.• Monitored system performance using logging and alerting tools to proactively identify and resolve production issues.