Venkatesh T M

I’m a results-driven Senior Software Engineer with 4 years of experience designing and building scalable backend systems using Java and Spring Boot. I focus on distributed microservices, event-driven architectures, and cloud-native development on AWS, with hands-on expertise across EC2, ECS (Fargate), S3, SQS, Lambda, SES, and CloudWatch. I bring resilient design patterns like idempotency and circuit breakers to prioritize performance, fault tolerance, and cost optimization.

At Ideas2it, I’ve implemented OAuth 2.0 Google Sign-In, integrated Google Calendar APIs for in-app scheduling, and designed event-driven microservices with Kafka to improve scalability and decoupling. I architected a JD-driven candidate ranking engine using OpenSearch (BM25 relevance + structured filtering), reducing recruiter shortlisting time by 80%, and built a content-based deduplication mechanism using SHA-256 with Redis to eliminate redundant AI invocations and reduce external API costs. I’ve also improved reliability with Resilience4j circuit breakers, strengthened security compliance, leveraged Redis caching and token invalidation for JWT logout handling, and optimized AWS resources to cut costs by 20%.