At SID Global Solutions, I built and maintained Spring Boot microservices, REST APIs, and gateway integrations for the Enterprise Workflow Portal and Enterprise Service Platform.
On the Enterprise Workflow Portal, I designed and built 12+ microservices for form digitization and approval workflows, cutting manual processing time by 40% across 5 departments. I also improved API response times by 30% through request batching and query optimization.
At Ignek Infotech, I worked on six enterprise portals across healthcare, telecom, government, and waste management. I led a Liferay 7.1 to 7.4 migration that reduced downtime by 40% while preserving data integrity, and optimized Elasticsearch queries to make search 30% faster.
On the Enterprise Service Platform, I integrated Spring Boot services with MuleSoft and Apigee gateways and managed Kubernetes deployments and SSL/TLS renewals. I also upgraded the platform from Liferay 7.3 to 7.4 through a phased rollout, cutting production downtime by 50% with zero data loss.
