• Migrated 5+ SOAP services to RESTful APIs, improving scalability and modernizing service architecture.• Collaborated with architects on SWIFTT, a standard framework for importing libraries in new Spring/Spring Boot projects.• Integrated JFrog for managing Maven dependencies within the organization, replacing central Maven repositories.• Spearheaded the AGILE Dashboard project (Java, SQL, React, Qlik Sense) to monitor team metrics like burndown charts and progress tracking.• Managed cloud deployments on AWS (EC2, S3, Lambda, RDS), improving application scalability.• Streamlined application deployment using CI/CD pipelines with Jenkins and AWS Code Pipeline.• Automated data anonymization tasks using Python libraries (Pandas, NumPy), reducing manual effort.• Built a custom scheduling system with Python for routine tasks (e.g., backups, notifications).• Designed and implemented a generic purge job in PL/SQL for seamless data management across applications and schemas, reducing data retrieval time by 50% and optimizing database storage usage by 70%.• Integrated Splunk for centralized application logging and troubleshooting in multi-environment deployments.• Conducted a Redis-based session management POC to modernize stateful application architecture.• Contributed to the migration from DRT Drools to DMN Drools, enhancing decision logic accuracy and execution speed by 25%.• Participated in code reviews and bug fixing using Jira for issue tracking and resolution.• Conducted unit and integration testing using JUnit and Mockito and achieved 95% code coverage, ensuring high-quality and bug-free releases.• Mentored 4 junior developers, providing guidance on best practices in full-stack development, including code efficiency, debugging techniques, and proper use of Java. Improving team productivity and standardize the development process. • Worked in an Agile environment to meet changing business requirements and scope modifications.

• Developed a research portal using React, Node.js, and MongoDB to manage university research projects and collaboration.• Deployed the research portal on Heroku, providing easy access for continuous updates and feedback from research teams.• Prepared documentation supporting the publication of the research paper, ensuring clarity and accuracy.

• Developed RESTful APIs with Spring Boot and integrated MongoDB using Spring Data, improving data retrieval speed and application performance.• Containerized Spring Boot applications with Docker and orchestrated them using Kubernetes, ensuring smooth blue-green deployments.• Implemented Apigee API Gateway for traffic management, routing, and filtering microservice requests.• Secured REST APIs using OAuth2 and Spring Security, ensuring authentication and authorization.• Developed the front-end with Angular 5, implementing RXJS operators, Angular Pipes, and Reactive Forms fordynamic UIs, improving front-end load times by 50% and user experience.• Participated in cloud migration project to Azure, ensuring seamless transitions for both applications and data.• Integrated Confluent Kafka and Rabbit MQ for messaging between microservices.• Worked on code optimization, improving performance by 80% through refactoring.• Developed front-end components in React.js to enhance user interface responsiveness.• Integrated SonarQube for continuous code quality and New Relic for monitoring application performance.

*Maintained the existing application which is developed in AngularJS 1.6.*Developed a RESTful web API using Spring Boot. Spring Data is used to communicate with the mongo DB.*Used Angular5 developed the frontend of the project as a disconnected UI.*Worked on creating a new microservice based on react and connecting with the existing application.*Used GITHUB as source code repository.*Monitored the mongo DB data using Robo-Mongo, Mongo Compass.*Used SonarQube for the continuous code quality.*Used New Relic for Application performance monitoring.*Used Jenkins 2.5 for Continuous Integration and Continuous Deployment and automate the Views with Groovy scripts.*Followed Agile methodology to complete the Deliverables. Used Jira for project management software. Confluence is used as the content management and the Documentation of all the Project relateddocumentation.

• Developed dynamic components using Angular 1.0 and TypeScript, creating a more interactive user experience.• Built business logic using Core Java/J2EE, SQL, and multithreading patterns to enhance backend functionality.• Created an API Gateway with Node.js, ensuring efficient transaction management and robust error handling for web applications.• Utilized Test-Driven Development (TDD) practices, maintaining high test coverage to ensure reliable and bug-free code.• Leveraged Java 8 features such as parallel operations, multithreading, and sorting to improve backend performance.• Connected applications to relational databases using JDBC and executed complex CRUD operations, managing large datasets for multiple projects.