Java Full Stack Developer at Hartford Financial Services Group, USA

Developed and deployed microservices using Java 11, Spring Boot, Hibernate, and REST APIs, improving loan application processing speed by 35%. Created reusable UI components with Tailwind CSS ensuring cross-browser compatibility. Implemented JWT authentication and Spring Security for role-based access control compliant with financial data protection standards. Designed React.js components integrated with Redux for real-time state management in loan status tracking. Optimized backend data handling for customer profiles and workflows using MySQL with query optimization. Containerized services with Docker and configured CI/CD pipelines with Jenkins and GitHub Actions for automated testing and deployment. Collaborated in Agile Scrum ceremonies with QA, DevOps, and business analysts to ensure timely project delivery.

Java Full Stack Developer at LTIMindtree

Delivered a full-stack EMI calculator using React.js, Oracle, and Spring Boot, covering multiple product categories and credit card types, launched within 8 weeks. Built a real-time data lineage dashboard in React.js with OrientDB Graph APIs, reducing cluster scoping time drastically. Improved database population speed by 40% using Java multithreading and automated data processing via Shell scripting reducing manual effort by 80%. Migrated validation processes from Ab Initio to Spring Boot, cutting file validation time by 30 minutes. Designed and implemented 35+ business rules in validation module with Java Streams, MVC, and JPA repositories to optimize performance.

Java Full Stack Developer at Experion Technologies, India

Developed cross-platform enterprise asset management applications using Java, Spring Boot, Hibernate, REST APIs, and React.js. Improved frontend responsiveness with React.js, Redux, and Bootstrap, decreasing load times by 30%. Secured user access across internal modules using JWT authentication and Spring Security. Optimized complex SQL queries and implemented indexing in MySQL and MongoDB databases. Configured Jenkins-based CI/CD pipelines and containerized applications using Docker for efficient deployment. Participated actively in Agile/Scrum planning, backlog grooming, and sprint retrospectives.

Java Full Stack Developer at Hartford Financial Services Group, USA

Developed and deployed microservices using Java 11, Spring Boot, Hibernate and REST APIs, improving loan application processing speed by 35%. Created reusable UI components with Tailwind CSS ensuring cross-browser compatibility on desktop and mobile. Implemented JWT authentication and Spring Security for role-based access control complying with financial data protection standards. Designed React.js components integrated with Redux for real-time state management in loan status tracker modules. Optimized backend data handling for customer profiles, document uploads, and approval workflows using MySQL and query optimization techniques. Containerized services with Docker and configured CI/CD pipelines using Jenkins and GitHub Actions for automated testing and deployment. Collaborated in Agile Scrum ceremonies with QA, DevOps, and business analysts to ensure timely project delivery.

Java Full Stack Developer at LTIMindtree

Delivered a full-stack EMI calculator using React.js, Oracle, and Spring Boot for 20+ product categories and 6 credit card types within 8 weeks. Built a real-time data lineage dashboard in React.js with OrientDB Graph APIs, reducing cluster-scoping time from 2 days to 15 minutes. Improved database population speed by 40% using Java multithreading with ExecutorService. Automated data processing using Shell scripting reducing manual effort by 80%. Migrated validation processes from Ab Initio to Spring Boot reducing file validation time by 30 minutes. Designed and implemented over 35 business rules in validation module using Java Streams, MVC, and JPA repositories for performance optimization.

Java Full Stack Developer at Experion Technologies, India

Developed cross-platform enterprise asset management applications using Java, Spring Boot, Hibernate, REST APIs and React.js. Enhanced front-end responsiveness using React.js, Redux, and Bootstrap improving load times by 30%. Secured user access with JWT authentication and Spring Security across internal modules. Optimized complex SQL queries and implemented indexing in MySQL and MongoDB databases. Configured CI/CD pipelines with Jenkins and containerized applications using Docker for efficient deployment. Participated in Agile/Scrum planning, backlog grooming, and sprint retrospectives.

Java Full Stack Developer at Hartford Financial Services Group, USA

Developed and deployed microservices using Java 11, Spring Boot, Hibernate, and REST APIs, improving loan application processing speed by 35%. Created reusable UI components with Tailwind CSS ensuring cross-browser compatibility for desktop and mobile. Implemented JWT authentication and Spring Security for role-based access control, complying with financial data protection standards. Designed React.js components integrated with Redux for real-time state management in loan status tracker modules. Optimized backend data handling for customer profiles, document uploads, and approval workflows using MySQL and query optimization techniques. Containerized services with Docker and configured CI/CD pipelines using Jenkins and GitHub Actions for automated testing and deployment. Collaborated in Agile Scrum ceremonies with QA, DevOps, and business analysts to ensure timely project delivery.

Java Full Stack Developer at LTIMindtree

Delivered a full-stack EMI calculator using React.js, Oracle, Spring Boot covering 20+ product categories and 6 credit card types, released in 8 weeks. Built a real-time data lineage dashboard in React.js with OrientDB Graph APIs, reducing cluster-scoping from 2 days to 15 minutes. Improved database population speed by 40% using Java multithreading (Executor Service). Automated data processing with Shell scripting, reducing manual effort by 80%. Migrated validation processes from Ab Initio to Spring Boot, reducing file validation time by 30 minutes. Designed and implemented 35+ business rules in validation module using Java Streams, MVC, and JPA repositories for performance optimization.

Java Full Stack Developer at Experion Technologies, India

Developed cross-platform enterprise asset management applications using Java, Spring Boot, Hibernate, REST APIs, and React.js. Enhanced frontend responsiveness using React.js, Redux, Bootstrap, improving load times by 30%. Secured user access with JWT authentication and Spring Security across internal modules. Optimized complex SQL queries and implemented indexing in MySQL and MongoDB databases. Configured CI/CD pipelines with Jenkins and containerized applications using Docker for efficient deployment. Participated in Agile/Scrum planning, backlog grooming, and sprint retrospectives.

Software Engineer / Full Stack Developer at Hartford Financial Services Group

Designed and developed full-stack applications using React, Node.js, Java, and Go to support enterprise-grade systems. Built and integrated REST APIs and optimized SQL/Postgres queries, reducing response times by 30%. Architected and deployed microservices using Docker and Kubernetes, enabling easier scaling and maintenance. Debugged and optimized distributed systems to improve reliability and uptime in production environments. Automated deployments with CI/CD pipelines (Jenkins, AWS), minimizing downtime and accelerating release cycles. Collaborated in Agile teams to deliver features on schedule while focusing on customer outcomes.

Software Engineer at LTIMindtree

Built and integrated REST APIs and optimized SQL/Postgres queries, including PL/SQL procedures on Oracle and SQL Server, reducing response times by 30%. Architected and deployed microservices using Spring Boot, Docker, Kubernetes, and WebLogic in Linux/Windows environments, enabling easier scaling and maintenance. Implemented front-end features in React.js and integrated them with backend APIs for seamless user experience. Participated in system design discussions, applying OOP and algorithms to enhance application efficiency. Created and maintained automated test suites to reduce production bugs and improve code quality.

Java Full Stack Developer at Experion Technologies

Built and enhanced enterprise-grade applications using Java, Spring Boot, and React, improving application performance and user experience. Designed and consumed RESTful APIs, integrating multiple back-end services into scalable solutions. Worked with SQL and PostgreSQL databases for data modeling, optimization, and transaction-heavy operations. Contributed to Agile sprint planning, code reviews, and peer collaboration, ensuring high-quality deliverables. Collaborated with QA teams to implement automated testing and reduce post-release defects.

Software Engineer / Full Stack Developer at Hartford Financial Services Group

Designed and developed full-stack applications using React, Node.js, Java, and Go; built and integrated REST APIs; optimized SQL/Postgres queries, reducing response times by 30%; Architected and deployed microservices using Docker and Kubernetes; automated deployments with CI/CD pipelines (Jenkins, AWS); collaborated in Agile teams to deliver features on schedule and support customer-focused solutions.

Software Engineer at LTIMindtree

Built and integrated REST APIs and optimized SQL/Postgres queries, including PL/SQL procedures on Oracle and SQL Server, reducing response times by 30%; Architected and deployed microservices using Spring Boot, Docker, Kubernetes, and WebLogic in Linux/Windows environments; implemented front-end features in React and integrated them with backend APIs for seamless user experience; contributed to system design discussions and automated test suites to improve quality.

Java Full Stack Developer at Experion Technologies

Built and enhanced enterprise-grade applications using Java, Spring Boot, and React; designed and consumed RESTful APIs, integrating multiple back-end services into scalable solutions; worked with SQL and PostgreSQL databases for data modeling and optimization; contributed to Agile sprint planning, code reviews, and QA collaboration to ensure high-quality deliverables.

Founding Engineer at Zentrais

Developing the initial prototype for Zentrais, an AI-driven social media platform designed to unite communication, commerce, and collaboration in one seamless ecosystem.

Software Engineer at MetLife

Migrated legacy loan platform from monolith to event-driven microservices with Java 11, Spring Boot, REST APIs, and RabbitMQ, cutting loan processing time by 35%. Designed a scalable document management microservice using MongoDB GridFS; implemented resilience patterns to enable fault tolerance. Modernized PHP customer portal by rebuilding the front-end in React and Tailwind CSS, and actively participated in Agile processes, leading the notification microservice from design to deployment.

Frontend Developer at CERIAS, Purdue University

Built a fully responsive React/Tailwind CSS interface with protected routing and Redux, leveraging React.lazy code-splitting to shrink initial bundle size by ~30%. Enforced WCAG AA accessibility with semantic HTML, ARIA roles, and keyboard navigation, and achieved 90%+ test coverage. Reduced page-load latency by tuning MySQL indexes and consolidating REST endpoints.

Software Engineer at LTIMindtree (Client: Citi Bank)

Built a React.js dashboard using OrientDB Graph APIs for interactive data lineage visualization, reducing migration planning time from 2 days to 15 minutes. Optimized large-scale data downloads with multithreading, migrated the validation pipeline to Spring Boot with 35+ rules, and supported testing with Mockito/JUnit and SonarQube.

Java Full Stack Developer at MetLife

Co-op role implementing an event-driven architecture using RabbitMQ to decouple the monolith from synchronous external credit score APIs, reducing user wait time by 35%. Enhanced fault tolerance with Circuit Breaker patterns and exponential backoff. Modernized PHP customer portal by rebuilding the frontend in React and Tailwind CSS, and led the notification microservice from design to deployment in an Agile team.