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Sameer Khan

Full Stack Developer (Mern) | Building Scalable Web Apps with MERN Stack | React.js | Node.js | Next.js | Redis | Socket.io | CI/CD | Web3 | AWS | Open to Remote

Jaipur

1+ year of work experience

Zectagon Technologies
Jul 20241 yr 6 mosDec 2025

Jaipur, Rajasthan, India

Full Stack Developer β€” Zectagon Technologies πŸ“… 1.6 Years Worked as a Full Stack Developer, contributing to the design, development, and deployment of scalable web applications. ⚑ Key Contributions: β†’ Built dynamic, responsive UIs using React.js for real-time and data-driven applications. β†’ Developed secure, scalable REST APIs using Node.js & Express.js with proper authentication flows. β†’ Implemented real-time functionality using Socket.io β€” live chat, notifications, and instant data sync. β†’ Used Redis for session management and caching, boosting application performance. β†’ Designed MongoDB schemas and handled complex queries for production-level data management. β†’ Delivered end-to-end real-time web applications from requirement gathering to deployment. πŸ›  Tech Used: React.js Β· Node.js Β· MongoDB Β· Redis Β· Socket.io Β· Express.js Β· REST APIs

Sameer’s AI Stack

cursor
cursor
github copilot
github copilot
langchain
langchain
openai
openai

Education

University of Rajasthan

Computer Engineering

University of Rajasthan

Bachelor's Degree, Computer Programming, Specific Applications

COMPUCOM INSTITUTE OF TECHNOLOGY & MANAGEMENT

20232 yrs2025

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Headline

Full Stack Developer (Mern) | Building Scalable Web Apps with MERN Stack | React.js | Node.js | Next.js | Redis | Socket.io | CI/CD | Web3 | AWS | Open to Remote

About

Full Stack Developer | React.js | Node.js | Next.js | Redis | Socket.io Hi, I'm a Full Stack Developer with 1.6 years of experience turning complex ideas into clean, scalable web applications. I work across the entire stack β€” building fast, responsive frontends with React.js & Next.js and reliable backends with Node.js, MongoDB, and Redis. From real-time features with Socket.io to microservices and API security, I enjoy solving challenging technical problems end to end. Currently diving deeper into AI β€” integrating LangChain and building LLM-powered chatbot solutions. ⚑ What I bring to the table: β†’ Frontend: React.js, Next.js, Redux β†’ Backend: Node.js, MongoDB, SQL, Redis β†’ Real-time & Queues: Socket.io, Bull/BullMQ β†’ Architecture: Microservices, API Security β†’ AI: LangChain, AI Chatbots Let's connect β€” always open to exciting projects, collaborations, and full-time roles.

Location

Jaipur

AI stack

cursor

github copilot

langchain

openai

Work experience

Full Stack Developer at Zectagon Technologies, Jul 2024 - Dec 2025 Β· 1 yr 6 mos, Jaipur, Rajasthan, India, Full Stack Developer β€” Zectagon Technologies πŸ“… 1.6 Years Worked as a Full Stack Developer, contributing to the design, development, and deployment of scalable web applications. ⚑ Key Contributions: β†’ Built dynamic, responsive UIs using React.js for real-time and data-driven applications. β†’ Developed secure, scalable REST APIs using Node.js & Express.js with proper authentication flows. β†’ Implemented real-time functionality using Socket.io β€” live chat, notifications, and instant data sync. β†’ Used Redis for session management and caching, boosting application performance. β†’ Designed MongoDB schemas and handled complex queries for production-level data management. β†’ Delivered end-to-end real-time web applications from requirement gathering to deployment. πŸ›  Tech Used: React.js Β· Node.js Β· MongoDB Β· Redis Β· Socket.io Β· Express.js Β· REST APIs

Education

Computer Engineering, University of Rajasthan

Bachelor's Degree, Computer Programming, Specific Applications, COMPUCOM INSTITUTE OF TECHNOLOGY & MANAGEMENT

Sameer Khan - Full Stack Developer in Jaipur | Tal