Research & Development

Working on Object Storage Service (OSS) to handle large-scale, distributed data storage with high availability and fault tolerance.

Integrated MinIO for S3-compatible object storage, supporting scalable and secure data access across applications.

Developed and deployed AWS S3 Object Lambda functions to enable on-the-fly data transformation during object retrieval.

Set up and optimized Redis servers for caching and fast data access, improving overall application responsiveness.

Built, deployed, and managed microservices on Kubernetes, enhancing scalability, reliability, and automation in R&D environments.

• Managed to deploy all phases of speech applications.

• Developed the functionalities using Agile Scrum Methodology.

• Developed microservices with Spring and tested the application using Spring Boot.

• Created Reusable Modules and Custom Directives in Angular which got used in various places of application.

• Designed and developed various Web forms using HTML, CSS, Bootstrap and JavaScript, Node.js , React.JS

• Involved in developing UI using Spring MVC framework, JSP, JSTL, HTML5, CSS, JavaScript, jQuery, AJAX, and Node.js.

• Strong working knowledge in developing Restful webservices and Micro Services using Golan

• Experience in using Node.js components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.

• Integrated with Spring Cloud projects to provide distributed tracing and other features.

• Experience in NoSQL database like MongoDB installation, configuration and in designing MongoDB multi-shared cluster and monitoring with MMS.

• Experience in design and development of Web services, JAX-RPC, JAX-WS, RMI, JTA, JMS and XML, XSD, XSLT, X-Path.

• Experience in writing the HTTP RESTful Web services and SOAP API's in Golang.

• Configuring WebSphere Application Server on multiple platforms for both horizontal and vertical scaling for Workload Management.

• Developing web pages using Angular Framework and worked with various Angular directivesand services and Filters to build the Applications. Consumed HTTP services using Angular 7 modules.

• Created POJO’s and DAO’s for the database entities using Spring JDBC annotation mappings

• Used Spring Core annotations for Spring Dependency Injection, Spring MVC for Rest API’s and Spring Boot for microservices.

• Deployed the application on Amazon Web services (AWS) and used it to provide a large computing capacity for scalable solutions.

• Worked as a Java Developer in Rapid Scrum team, I was a part of project regarding Payment transfer application.

• Responsible for end to end development starting from Requirement gathering, development , testing, bugs fixing and deployment to Prod environment.

• Involved in Deployment activities for Sprint release.

• Responsible for developing maintainable, defect free and scalable code thereby ensuring system stability.

• Acquired knowledge and understanding of software development methodologies.

• Worked on projects to build APIs using the microservices, Rest APIs and MySQL as the database.

• Familiarized with software development tools and technologies, including integrated development environments (IDEs), testing frameworks, and databases.

• Gained experience with version control systems, such as Git, and worked on projects with code review and merging processes.

• Involved in all phases of development.

• Developing and designing the modules, Reviewing the PRs, providing solutions to the new enhancements and mentoring the associates.

• Involved in sprint planning, product backlog refinement calls. Worked on bringing up UAT environments.

• Responsible for investigating and fixing the production defects.

• Code Reviews of Pull Requests raised by CORE team.

• Acted as a mentor for an intern and assisted in developing a project which resulted in a 20-minute time reduction for handling a specific high-priority issue.

• Received accolades from Stakeholders & Managers for delivering 2 projects on time without issues.

• Highly appreciated by peers and managers for fixing very high severity issue during my tenure.

• Worked on HTML/CSS and jQuery in a Hippo, Vignette based CMS environments.

• Extensively developed web pages using JSP, HTML, Bootstrap CSS, JavaScript, and CSS in the front end

• Involved in developing UI using Spring MVC framework, JSP, JSTL, HTML5, CSS, JavaScript, jQuery, AJAX, Node.js and ReactJS

• Tested pages for cross-browser compatibility for Safari, Chrome, Firefox and IE by cross browser hacks and requirements.

• Coordinated with the teams for QA / UAT and issue tracking and bug fixing

• Participated in daily standups to update the work status as a part of Agile/SCRUM methodologies.

• Fixed defects Identified in Production/ QA environments; Defects were tracked in Jira tracking Portal.

• Used JSTL tags for communicating between controller and JSP.

• Consumed RESTful Web services (JAX-RS) provided by different vendor to use for Address verification and validation.

• Built S3 buckets and managed policies for S3 buckets and used S3 bucket and Glacier for storage and backup on AWS.

• Good Experience in architecting and configuring secure cloud VPC using private and public networks through subnets in AWS.

• Used Eclipse IDE for application Development. Used Jenkins Jobs for build automation to compile and generate EAR and WAR files.

• Analyzed and designed a scalable system based on Object Oriented Concepts, OOAD and the various J2EE design patterns.

• Designed and developed Restful service interface using Spring MVC to the underlying customer event API. Involved in building Restful Web services using JAX-RSAPI.

• Experience in Spring framework (MVC/IOC/ORM/JDBC/AOP/BATCH/WEBFLOW/Context) and Struts (MVC, architecture, interceptors, action mappings and resource bundles).

• Created SQL queries, PL/SQL Stored Procedures, Functions for the Database layer by studying the required business objects and validating them with Stored Procedures using DB2 also used JPA with Hibernate provider.