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Hi, I’m Jai Ganesh S. I’m a software engineer with 6 years of experience building robust, scalable applications and improving performance. I enjoy turning complex requirements into clean, reliable code and collaborating with cross-functional teams to deliver high-quality software. In my roles at TCS across London and India, I’ve worked on web, backend, and AI-powered solutions for insurance and telecom domains, and I’m always eager to learn new technologies and domains. I value pragmatic engineering, continuous learning, and delivering value to users.…Hi, I’m Jai Ganesh S. I’m a software engineer with 6 years of experience building robust, scalable applications and improving performance. I enjoy turning complex requirements into clean, reliable code and collaborating with cross-functional teams to deliver high-quality software. In my roles at TCS across London and India, I’ve worked on web, backend, and AI-powered solutions for insurance and telecom domains, and I’m always eager to learn new technologies and domains. I value pragmatic engineering, continuous learning, and delivering value to users.

Jai Ganesh S

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I’m Jai Ganesh S. I’m a software engineer with 6 years of experience building robust, scalable applications and improving performance. I enjoy turning complex requirements into clean, reliable code and collaborating with cross-functional teams to deliver high-quality software. In my roles at TCS across London and India, I’ve worked on web, backend, and AI-powered solutions for insurance and telecom domains, and I’m always eager to learn new technologies and domains. I value pragmatic engineering, continuous learning, and delivering value to users.…Hi, I’m Jai Ganesh S. I’m a software engineer with 6 years of experience building robust, scalable applications and improving performance. I enjoy turning complex requirements into clean, reliable code and collaborating with cross-functional teams to deliver high-quality software. In my roles at TCS across London and India, I’ve worked on web, backend, and AI-powered solutions for insurance and telecom domains, and I’m always eager to learn new technologies and domains. I value pragmatic engineering, continuous learning, and delivering value to users.

Available to hire

Hi, I’m Jai Ganesh S. I’m a software engineer with 6 years of experience building robust, scalable applications and improving performance. I enjoy turning complex requirements into clean, reliable code and collaborating with cross-functional teams to deliver high-quality software.
In my roles at TCS across London and India, I’ve worked on web, backend, and AI-powered solutions for insurance and telecom domains, and I’m always eager to learn new technologies and domains. I value pragmatic engineering, continuous learning, and delivering value to users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Expert

Expert

Expert

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Expert

Intermediate

Work Experience

Full Stack Developer at Tata Consultancy Services

August 1, 2023 - November 17, 2025

Led development of an AI-powered HR chatbot platform, implementing secure authentication with Spring Security and OAuth2 for token-based sessions, and integrating a Python FastAPI backend to connect with SecureGPT via Azure OpenAI. Built route handlers for HR intents (leave policies, payroll, policies), stored interactions and chat history in Azure Cosmos DB, and wired middleware to React frontend. Collaborated with DevOps to create Harness pipelines and deploy on Red Hat OpenShift.

Full Stack Developer at Tata Consultancy Services

August 1, 2023 - November 17, 2025

Developed and maintained an enterprise-level web service using Spring Boot and React for marine insurance solutions across UK and APAC. Performed regular coding, code reviews, production support, change management, deployments, troubleshooting, and code refactoring to improve stability. Contributed to application migration from on-premises to OpenShift Cloud Platform as part of a migration team.

Frontend Web Developer at Tata Consultancy Services

August 1, 2023 - August 1, 2023

Developed and maintained React-based web applications for Residential, Commercial and Enterprise solutions. Led fast-paced frontend delivery, guided a team of developers, implemented React-Redux with Saga and RTK Query, integrated Google Analytics 4, styled responsive UI with Material UI, wrote unit tests with React Testing Library, and implemented payment integration with Paynamics. Containerized with Docker for deployment.

Full Stack Developer at Tata Consultancy Services

February 1, 2021 - February 1, 2021

Hands-on development in Life and Medical insurance domain using modular architecture with Angular frontend and Java/Spring Boot microservices backend. Implemented data access with Spring Data JPA/Hibernate, devised SQL queries, and created responsive UI with Bootstrap. Engaged in requirements gathering, code reviews, and ongoing optimization; deployed applications with Docker in a broader migration effort.