• Developed and maintained robust Java applications using Drop Wizard, Spring, and Hibernate, ensuring high performance and scalability.• Designed and implemented RESTful APIs for seamless integration with front-end applications, enhancing data exchange efficiency.• Collaborated with front-end developers using Angular, ensuring cohesive and interactive user experiences.• Managed and optimized database operations using SQL, DB2, Oracle, Cassandra, and MongoDB, ensuring data integrity and optimal performance.• Designed and maintained CI/CD pipelines using Git and Jenkins, automating deployment processes and ensuring continuous integration.• Developed and deployed applications in Unix/Linux environments, leveraging shell scripting for automation and task management.• Integrated distributed storage solutions like Cassandra and MongoDB enhance application data management capabilities.• Actively participated in Agile practices, including sprint planning, daily stand-ups, and retrospectives, contributing to iterative development and continuous improvement.• Conducted code reviews and provided mentorship to junior developers, fostering a collaborative and high-performing team environment.• Implemented security best practices, including encryption and authentication mechanisms, to safeguard sensitive data and ensure compliance with industry standards.

• Designed and developed high-performance Java applications, focusing on scalability and maintainability using industry best practices.• Leveraged Spring and Hibernate frameworks to streamline application development, improving efficiency and performance.• Developed secure and efficient RESTful APIs for integration with front-end and third-party systems, ensuring smooth data exchange.• Managed and optimized PL/SQL database operations, creating and fine-tuning stored procedures, functions, and other database objects.• Conducted thorough unit testing and debugging using JUnit and Mockito, ensuring code quality and reliability.• Implemented and maintained CI/CD pipelines with Git, enhancing deployment efficiency and minimizing downtime.• Utilized Unix/Linux systems for development and deployment, automating routine tasks with shell scripting.• Collaborated with cross-functional teams in Agile environments, contributing to sprint planning, daily stand-ups, and project retrospectives.• Enhanced application performance by implementing caching mechanisms and optimizing resource utilization.• Provided technical support and troubleshooting for production issues, ensuring minimal disruption and quick resolution.

• Analyzed requirements and designed multiple application modules, ensuring accurate implementation of business needs.• Created Java services and controllers to efficiently fetch and display data from DB2 databases.• Utilized Spring Config Server and Splunk for centralized configuration management and logging.• Implemented and automated microservices deployment using Concourse and Jenkins, streamlining the deployment process.• Developed dynamic, responsive user interfaces using AngularJS and AJAX, enhancing user experience.• Designed and maintained PL/SQL stored procedures for daily data updates and batch processing, automating tasks with Unix/Linux cron jobs.• Developed Ant and Maven scripts for efficient compilation, deployment, and testing of applications.• Engaged in Agile project management practices, contributing to sprint planning, daily stand-ups, and iterative development.• Assisted in the migration of legacy systems to modern technologies, ensuring smooth transitions and minimal disruption.• Participated in code reviews and pair programming sessions, promoting knowledge sharing and code quality.