Open to opportunities

harsh gupta

@harshgupta10

Message

I build full-stack generative AI workflows and scalable web applications.

India

Message

What I'm looking for

I'm looking to build AI-powered, full-stack products where I can apply LangChain, LLM integration, prompt engineering, React.js, Node.js, and scalable backend development to automate meaningful business workflows.

At Tata Consultancy Services, I build LLM-powered automation workflows and LangChain pipelines for enterprise web applications, reducing manual data processing effort by 40%.

I've developed scalable React.js and Node.js applications, reduced frontend bundle size by 25%, and built RESTful APIs supporting 500+ concurrent requests with 99.9% service availability.

My projects include an AI-Powered Shorts Generator that automates YouTube Shorts production through LangChain, Gemini AI, Kyutai TTS, MoviePy, and multiple AI services.

I also build real-time products, including a Socket.IO chat platform with sub-50ms delivery, and a Django-based stock analytics platform with interactive Plotly charts.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Tata Consultancy Services

Jul 2024 - Present (2 years 1 month)

Designed and implemented LLM-powered automation workflows that reduced manual data processing efforts by 40% for internal stakeholders. Built LangChain-based AI pipelines and developed scalable full-stack applications using React.js and Node.js.

Lang Chain LLM Prompt Engineering React Node REST APIs Generative AI Automation

ReactJS Developer

SA Auditors & Consultants LLC

Jan 2023 - Jul 2023 (6 months)

Developed responsive and scalable web applications using React.js and modern JavaScript. Implemented centralized state management with Redux and built a real-time chat application using Socket.IO and Firebase Authentication.

React JavaScript Redux Socket.IO Firebase