PURNENDU DAS

Led design and development of REST APIs and microservices using Java Spring Boot; implemented CI/CD with Jenkins, Docker, and Kubernetes, reducing deployment time by 30% and deployed applications to AWS EKS. Conducted workshops with business partners achieving 100% client satisfaction.

Acted as SME in core application transformation, engineering microservices and batch applications with Java Spring Boot, reducing processing times by 25% and maintaining 99.9% system uptime. Drove system decoupling and automation initiatives.

Led migration of recovery management applications and conducted comprehensive requirement analysis, reducing project timelines by 20% while ensuring seamless integration and functionality. Coordinated cross-functional teams for delivery.

Managed Collections Host application migration for legacy systems, designing tailored solutions and ensuring stable deployments with post-implementation support to enhance application performance.

Managed production support and development for financial applications, meeting 100% of SLA targets and improving incident response and monitoring processes. Authored technical requirement documents for efficient project estimation and execution.

Directed modules in a Vehicle Insurance application, implementing robust development and testing methodologies and leading production support and system monitoring initiatives to improve reliability.

Developed and supported telephone billing applications, monitored production environments and managed incident resolution to maintain system stability and availability.

Completed Bachelor of Technology in Computer Science and Engineering at West Bengal University of Technology from June 2005 to May 2009.