Portfolio 2026

Ajay
Sagar

MERN Full Stack Developer | Agentic AI Engineer | B.Tech CSE

GitHub LinkedIn

Scroll down

Hi, I'm

Full Stack & AI Engineer

Ajay

Sagar

MERN StackAgentic AILangGraphClaude / OpenAI / Gemini

MERNCore Stack

20+AI/Agentic Tools

MERN + AISpecialist

Building full-stack products and agentic AI systems, one clean commit at a time.

Open to Full Stack Developer, AI Engineer, and Applied AI Developer opportunities.

Available for opportunities

Based in Bareilly, Uttar Pradesh, India

Available AnyWhere

Ajay

Who I Am

React.js·Node.js·Express.js·MongoDB·JavaScript·Python·Claude / Anthropic API·LangGraph·MCP (Model Context Protocol)·OpenAI API·Gemini AI·REST API·Selenium·Git/GitHub·Data Structures & Algorithms·System Design·React.js·Node.js·Express.js·MongoDB·JavaScript·Python·Claude / Anthropic API·LangGraph·MCP (Model Context Protocol)·OpenAI API·Gemini AI·REST API·Selenium·Git/GitHub·Data Structures & Algorithms·System Design·

B.Tech Computer Science student (RBMI Group of Institutions, AKTU), graduating September 2027, with hands-on internship experience building social platform and marketplace products at SuperX Corporation, Noida. Core stack is MERN (React.js, Node.js, Express, MongoDB) and Python, layered with an AI/agentic engineering toolkit spanning Claude/Anthropic APIs, LangGraph, MCP (Model Context Protocol), OpenAI API, and Gemini AI. Focused on shipping real, usable products, from full-stack web apps to autonomous AI agents.

Scroll down

Featured Work

01 / 03

Full Stack + AI

AI-Powered E-Learning Platform

Live Demo

An AI-powered e-learning platform built on the MERN stack, designed to help learners study and practice with AI-assisted guidance.

React.jsNode.jsExpress.jsMongoDBAI Integration

Automation

Auto Job Applier

LinkedIn Job Application Agent

Live Demo

A Python/Selenium-based agent that automates searching and applying to relevant job listings on LinkedIn, saving hours of manual application effort.

PythonSeleniumAutomationLinkedIn

Desktop App

Guardian

Windows Parental Control App

Live Demo

A distributable Windows desktop parental control application with DNS-based content blocking, on-device screen scanning for inappropriate content, and VPN bypass prevention, packaged as a standalone installer.

PythonDNS FilteringNudeNetVPN DetectionInno Setup

Scroll down

Feb 2026 - May 2026InternshipNoida, India

SuperX Corporation

Full Stack Developer Intern

Worked on building a social platform and marketplace product using the MERN stack.
Built and integrated React.js front-end features with Node.js/Express backend services.
Collaborated on MongoDB schema design and REST API development for core platform features.
Contributed to feature builds in a fast-paced startup environment, working across the full stack.

React.jsNode.jsExpress.jsMongoDBREST API

2023 - Sep 2027EducationBareilly, Uttar Pradesh

RBMI Group of Institutions (Dr. A.P.J. Abdul Kalam Technical University)

B.Tech, Computer Science

Pursuing B.Tech in Computer Science with a focus on full-stack web development and AI/agentic systems.
Building independent projects spanning e-learning platforms, automation agents, and AI-powered tools.
Preparing for placement drives with strong focus on DSA, C, quantitative aptitude, and verbal ability.

DSACPythonMERN Stack