Open to opportunities

Rajat Kumar Shrivastava

@rajatkumarshrivastav

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Full-Stack and backend engineer building secure, real-time web apps and AI automation pipelines.

India

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What I'm looking for

I’m looking for a role where I can build secure full-stack systems and real-time backend features, then apply AI automation responsibly. I want a collaborative team, code reviews, and measurable ownership from design to deployment.

I’m a Full-Stack & Backend Engineer who enjoys shipping production-ready features end-to-end—UI components, secure APIs, and responsive backend services. In my recent internships, I engineered a React.js UI component library (12+ reusable components) and delivered JWT-secured RESTful endpoints with structured validation and error handling.

I also focus on applied AI engineering: I built an n8n + OpenAI GPT summarization pipeline that cut manual review effort by 60%, and I designed an event-driven Telegram delivery system powering 200+ subscribers with ~3-second responses. I care about clean code, strong collaboration, and measurable impact through performance and automation.

Experience

Work history, roles, and key accomplishments

AI Intern

LearnersBytes

Jan 2026 - May 2026 (4 months)

Built a production-ready AI summarization pipeline using n8n and OpenAI GPT to automate multi-section summarization and cut manual review effort by 60%. Implemented an event-driven Telegram delivery system backed by MongoDB to deliver real-time AI summaries to 200+ subscribers within 3 seconds per request.

OpenAI API N8n Telegram Bot API Prompt Engineering MongoDB Summarization Event Driven Systems API Integration Data Pipelines Authentication

Full Stack Dev Intern

Elevate Labs

May 2025 - Nov 2025 (6 months)

Engineered a React component library with 12+ reusable UI components, reducing feature development time by 30% across 3 core product modules. Designed and deployed JWT-secured REST APIs with input validation and structured error handling, and delivered 3 platform features in 2-week Agile sprints.

React Next.js RESTful APIs JWT MongoDB Redis Socket.IO CI CD