Java Full Stack Developer at MetLife, Canada

Architected a secure, high-throughput microservices backend using Java 17, Spring Boot, and Hibernate to process real-time insurance policy updates, handling over 10,000 concurrent transactions with zero data loss. Overhauled legacy monolithic APIs into decoupled RESTful services, integrating Spring Security (OAuth2/JWT) and Redis distributed caching to reduce core database load and cut average payload response times from 800ms to under 200ms. Engineered an automated financial reconciliation engine using Core Java and PostgreSQL, optimizing SQL queries and JPA entity mappings to accelerate nightly batch processing speeds by 40%. Orchestrated containerization of core backend services using Docker and deployed them to AWS Elastic Kubernetes Service (EKS), utilizing Terraform for Infrastructure-as-Code (IaC) to cut environment provisioning time by 60%. Developed a real-time client analytics portal with a React.js frontend and a Node.js/Express.js backend, empowering insurance agents with

Software Developer at Sage SoftTech, India

Programmed core business logic and distributed backend services for a high-traffic e-commerce platform using Core Java (J2EE) and the Spring Framework, delivering 40+ critical user stories within strict Agile/Scrum sprint timelines. Designed and implemented highly scalable document schemas and data access layers using MongoDB and Spring Data, eliminating complex relational JOIN bottlenecks and improving data retrieval speeds by 45%. Established a rigorous Test-Driven Development (TDD) culture by authoring comprehensive unit and integration tests, increasing core backend code coverage from 50% to 88% and significantly reducing production deployment bugs. Developed an event-driven notification engine leveraging Node.js and Java-based REST APIs to dispatch real-time alerts to mobile and web clients, ensuring 90% delivery reliability during peak promotional events. Built a feature-rich mobile application utilizing Kotlin, the Android SDK, and Room DB for offline caching, seamlessly integra

Java Full Stack Developer at MetLife Canada

Architected a secure, high-throughput microservices backend using Java 17, Spring Boot, and Hibernate to process real-time insurance policy updates, handling over 10,000 concurrent transactions with zero data loss. Overhauled legacy monolithic APIs into decoupled RESTful services, integrating Spring Security (OAuth2/JWT) and Redis distributed caching to reduce core database load and cut average payload response times from 800ms to under 200ms. Engineered an automated financial reconciliation engine utilizing Core Java and PostgreSQL, optimizing SQL queries and JPA entity mappings to accelerate nightly batch processing speeds by 40%. Orchestrated the containerization of core backend services using Docker and deployed them to AWS Elastic Kubernetes Service (EKS), utilizing Terraform for Infrastructure-as-Code (IaC) to cut environment provisioning time by 60%. Developed a real-time client analytics portal utilizing a React.js frontend and a Node.js and Express.js backend, empowering insur

Software Developer at Sage SoftTech

Programmed core business logic and distributed backend services for a high-traffic e-commerce platform using Core Java (J2EE) and the Spring Framework, successfully delivering 40+ critical user stories within strict Agile/Scrum sprint timelines. Designed and implemented highly scalable document schemas and data access layers using MongoDB and Spring Data, eliminating complex relational JOIN bottlenecks and improving data retrieval speeds by 45%. Established a rigorous Test-Driven Development (TDD) culture by authoring comprehensive unit and integration tests, successfully increasing core backend code coverage from 50% to 88% and significantly reducing production deployment bugs. Developed an event-driven notification engine leveraging Node.js and Java-based REST APIs to dispatch real-time alerts to mobile and web clients, ensuring 90% delivery reliability during peak promotional events. Built a feature-rich mobile application utilizing Kotlin, the Android SDK, and Room DB for offline c