Oct 2023 – Present · 2 yrs 5 mos · Hyderabad, Telangana, India · Hybrid

• Workforce Management Platform
• Engineered and developed scalable Java microservices using Spring Boot, leveraging Java 8, Project Reactor, and Spring WebFlux to build a high-performance, event-driven workforce management platform efficient asynchronous processing.
• Developed and maintained services addressing critical workforce functions such as employee leave tracking, people data import, and inter-store transfers, ensuring smooth day-to-day operations across 500+ retail locations.
• Integrated MongoDB as the primary NoSQL datastore across microservices, designing efficient schemas and optimizing queries to cut average query time by 40%, ensuring high availability and fast access for data-heavy operations.
• Designed fault-tolerant workflows using Temporal SDK, leveraging built-in retries and error handling to ensure long-running workflows remain resilient, achieving a 99.9% success rate despite network issues and service interruptions.
• Developed comprehensive JUnit test suites for all core services and integrated Splunk-based observability, enabling proactive monitoring, reducing regression issues, and cutting triage time by 30% through detailed logs and alerting.