Vinodh Varma Email and Phone Number

• Led the development of a high-performance, microservices-based platform using Java, Spring Boot, and Kafka.• Designed and implemented RESTful APIs using Java, Spring MVC, and Hibernate for the e-commerce platform.• Developed a Standalone Application using Spring Boot, Spring Batch, Spring JDBC, Spring Security and SOAP Web services.• Developed and maintained Java-based microservices, integrated with React.js for a seamless front-end experience, enhancing application responsiveness by 30%.• Developed SOAP web services using spring boot, Hibernate, Tomcat and took part in deploying the backend to AWS.• Migrated on-premises applications to AWS, leveraging EC2, S3, and RDS, resulting in a 40% cost savings.• Developed and deployed serverless applications using AWS Lambda, API Gateway, and DynamoDB, reducing operational overhead by 30%.• Automated infrastructure provisioning using Terraform, resulting in a 50% reduction in deployment time.• Designed and managed a Kubernetes-based microservices architecture on AWS, improving deployment efficiency by 40%.• Integrated Apache Kafka for real-time data streaming, enhancing data synchronization across microservices.• Designed and optimized SQL queries for MySQL and PostgreSQL databases, improving application performance by 30%.• Implemented NoSQL databases like MongoDB to manage unstructured data, reducing query times by 40%.• Collaborated with DevOps teams to containerize applications using Docker and orchestrate them with Kubernetes.• Led a TDD initiative, integrating JUnit and Mockito into a microservices architecture, resulting in a significant reduction in bugs and faster feature delivery.• Participated in daily stand-ups, sprint planning, and retrospectives as part of an Agile team, ensuring alignment with project goals.

• Developed Microservices in Java: Designed and implemented microservices using Spring Boot and Java, optimizing performance and scalability for a large-scale distribution platform.• Created and maintained RESTful APIs using Spring MVC, enabling seamless communication between front-end and back-end services.• Utilized Spring Cloud for service discovery, load balancing, and API Gateway.• Responsible for front-end Ul development using HTML5, SCSS, Typescript, Angular, and RxJS.• Created Angular components, implemented Interpolation, Input Variables, Bootstrapping, NgFor, Nglf, Router Outlet. event binding, and decorators.• Developed application using AngularJS, NodeJS, jQuery, HTML5, CSS and AJAX, Struts technologies, which communicated with java, SPA (Single Page Web Application) using Restful web services.• Architected and deployed Java-based applications on AWS, leveraging key services such as EC2 for scalable compute, S3 for storage, RDS and DynamoDB for databases, and Lambda for serverless functions. Utilized API Gateway for managing RESTful APIs and CloudFormation for automating infrastructure deployment, resulting in a highly resilient and cost-efficient architecture.• Secured applications using Spring Security, implementing OAuth2, JWT, and role-based access control.• Integrated enterprise systems using Spring Integration with Kafka, RabbitMQ, and ActiveMQ for asynchronous messaging.• Integrated Java applications into CI/CD pipelines using Jenkins, Docker, and Kubernetes, accelerating the deployment process.• Migrated legacy SQL databases to NoSQL, optimizing data structure and query performance, reducing load times by 25%.• Automated testing processes using JUnit and Selenium, reducing manual testing efforts by 40% and improving release cycles.• Participated in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives, ensuring continuous delivery of high-quality software.

• Involved in analysis, specification, design, and implementation and testing phases of Software Development Life Cycle (SDLC) and used Agile methodology (SCRUM) for developing application.• Used Spring Boot to collect the data from users and packaged the data as JSON distributed to applications• Designed and coded the User Interface (UI) of the website using JavaScript, Angular, Node.JS, jQuery, HTML5, CSS3 and Bootstrap CSS• Developed applications in Angular Framework with Typescript and used core components like Components, Services, and Modules from Ng and Rx to develop complex and robust UI pages• Utilized AWS Lambda platform to upload data into AWS S3 buckets and to trigger other Lambda functions (EC2, MongoDB) focusing on high-availability, fault tolerance, and auto-scaling.• Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups• Involved in provisioning and Automation servers on public cloud like AWS and Kubernetes.• Used Hibernate Query Language (HQL) for accessing data from database, created Hibernate POJO Objects, and mapped using Hibernate Annotations• Worked on creating the Docker containers and Docker consoles for managing the application life cycle• Used OAuth 2, which is a lightweight authentication framework with a central authorization server and generates an access token to access a protected resource on a resource server.• Building/Maintaining Docker container clusters managed by Kubernetes. Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy.• Utilized Git for version control and collaborated on code through GitHub. Integrated frontends build processes into CI/CD pipelines using Jenkins, ensuring automated testing and deployment.• Experienced in Agile methodologies Scrum, participating in daily stand-ups, sprint planning, and retrospective meetings to ensure continuous delivery of high-quality software.