• Experienced with Java, JavaScript, TypeScript, Angular, AngularJS, ReactJS, REST API, Spring Boot, Spring MVC, Hibernate, Redis, Apache Solr and many other libraries• Engaged in full-stack development for large-scale cross-browser web applications• Developed an AI-powered chatbot with OpenAI and LlamaIndex, enabling users to ask product-related questions and execute system actions via natural language• Implemented Keycloak(OAuth/OIDC) to replace existing basic authentication and SSO• Upgraded core application from Spring MVC to Angular and REST API• Introduced Gitlab CI/CD tools to replace existing inhouse build and deployment scripts• Designed and developed a data integration tools from POC to production, significantly reduced both workflow development time and third-party tool expenses• Developed a robust data visualization and analysis dashboard leveraging ReactJS and Highcharts and successfully deploy it to AWS using Pulumi• Contributed to the migration of infrastructure from on-premises Linux servers to cloud-based deployments utilizing Docker, Kubernetes and AWS• Contributed to the migration of database from Oracle to Postgres• Managed a diverse engineering team across the US and India• Collaborated with product, design and QA teams to ensure smooth project delivery• Recruited and trained new team members• Streamlined projects using Agile methodologies• Actively worked on process improvements to boost the team efficiency

• Developed, tested, and maintained key web services, controllers, and DAOs• Supported software through development lifecycle (Development Independent Testing, System Integration Testing, User Acceptance Testing, Production)• Worked with Java, Spring MVC, SOAP based Java Web Services, Apache CXF Framework, NEO Framework, JUnit, Apache Lucene, Sybase, Oracle, Maven, Jetty, Tomcat etc...• Top 3 winner of E*TRADE's nationwide innovation challenge project• Received E*TRADE Spotlight award for outstanding performance and dedication

• Developed, tested, and debugged new and existing administrative web applications used both within the organizational unit and campus wide• Hosted web servers with Unix machines using Apache, PHP, HTML, CSS, MySQL, JavaScript, AJAX, and jQuery• Experienced in administrative management for both Windows and UNIX environments

• Developed and maintained personal and public web pages• Worked with PHP, MySQL, Javascript, HTML, CSS, and Google AdWords• Web server hosting with XAMPP on Windows machines

• Provided outstanding customer service• Acted as Salesman; promoted products and services• Acted as Cashier; filed quotes, invoices and recorded transitions