Portrait of Abhishek Rajput, full-stack MERN and AI developer
Kanpur, IndiaOpen to work

About me

Hi, I'm .
I build fast, ship faster, repeat.

~/abhishek/highlights.sh
bash
$exec init --developer="Abhishek Rajput"
System ready for action.

Career Matrix

Experience.

Full-Stack Developer Intern

Feb 2026 — May 2026

@ Kaart Studio · Remote

  • Designed and shipped Calyn, a production-grade AI-powered LinkedIn post generator, owning the full SDLC from a responsive React frontend to a scalable Node.js/Express backend in a 3-month cycle.
  • Delivered 4+ client-facing projects end-to-end with 100% on-time delivery; architected async workflow pipelines that removed request-blocking bottlenecks and cut API latency by 40%.
  • Integrated Gemini AI for calendar-driven content planning and a dynamic email service with tone control and document versioning, reducing manual content work by 60%.

B.Tech, Computer Science & Engineering

2023 — 2027

@ Maharana Institute of Professional Studies · Kanpur, India

  • Coursework: Data Structures & Algorithms, Operating Systems, DBMS, Computer Networks, OOP.
  • Building depth in full-stack development and modern web architecture alongside consistent DSA practice.

Hacktoberfest Open Source Contributor

2025

@ Open Source Community · Global

  • Merged pull requests into 3+ active production repositories with a 100% PR acceptance rate.
  • Contributed meaningful feature enhancements across open-source codebases.

Verified Tech Certifications

Continuous

@ HackerRank · GeeksforGeeks · Udemy · Self-Paced

  • HackerRank Certified — JavaScript, SQL, Python.
  • GeeksforGeeks — System Design: Skill Up | Generative AI, LLM & RAG: Skill Up.
  • Udemy — React, NodeJS, Express & MongoDB: The Complete MERN Guide.

Selected works

Things I've shipped.

Scroll to explore pinned project cards, or click to view details.

Hermes AI — Multi-agent AI SaaS platform View case study
Multi-agent AI SaaS platform2026

Hermes AI

Production-ready multi-agent AI platform on MERN + LangGraph with an API Gateway and independent Auth, Chat, Agent and Billing microservices. Specialized agents handle chat, coding, web search, PDF/PPT generation and image creation, with multi-LLM routing and Razorpay credit billing.

  • MERN
  • LangGraph
  • Redis
  • AWS S3
  • Docker
  • Razorpay
Open details
Mockzy — AI commercial production studio View case study
AI commercial production studio2025

Mockzy

AI-powered studio that generates professional video ads and branded catalog imagery at scale. Gemini, Nano Banana and Veo orchestrate heavy async image/video pipelines through job-queue management, backed by a PostgreSQL asset lifecycle model.

  • React
  • Node.js
  • PostgreSQL
  • Gemini
  • Veo
  • Framer Motion
Open details
Calyn — Multi-agent AI SaaS platform View case study
Multi-agent AI SaaS platform2026

Calyn

An AI-driven LinkedIn automation and content strategy platform. Intelligently generates highly relevant posts, suggests optimized hashtags, and orchestrates an automated posting schedule.

  • MERN
  • Typescript
  • PostgresQL
  • OpenAI-API
Open details
Nirakaar — Home Decor brand View case study
Home Decor brand2025

Nirakaar

A robust full-stack e-commerce platform architected for a home décor brand. Streamlines the end-to-end shopping journey with efficient product categorization and secure cart state management.

  • React
  • NodeJS
  • MongoDB
  • Razorpay
Open details
Veda — A luxury jewellary brand View case study
A luxury jewellary brand2025

Veda

A custom e-commerce digital storefront developed for a premium jewelry retailer in Bangalore. Focuses on delivering a high-performance, visually responsive shopping experience with dynamic cataloging.

  • React
  • NodeJS
  • MongoDB
  • Razorpay
Open details
Streax-site — An online casion platform View case study
An online casion platform2025

Streax-site

A comprehensive online casino platform featuring integrated, content-rich blogs. Combines interactive gaming elements with a robust content management system to drive user engagement and retention.

  • NextJS
  • TailwindCSS
  • MongoDB
  • RestAPI
Open details
Matchtrackers — Real time match scores View case study
Real time match scores2025

Matchtrackers

A high-concurrency real-time sports analytics platform engineered to handle 100k+ active users during major tournaments like the Asia Cup. Aggregates live scores, sub-second odds, player rankings, and head-to-head stats across cricket and football with zero latency drops.

  • React
  • TailwindCSS
  • NodeJS
  • socketIO
Open details
Dhanvi Projects — Industrial infrastructure fabrication platform View case study
Industrial infrastructure fabrication platform2025

Dhanvi Projects

Designed and developed a high-performance corporate website for an infrastructure fabrication company, showcasing large-scale structural steel projects, engineering capabilities, fabrication facilities, and government clientele through a modern, responsive digital experience.

  • React
  • TailwindCSS
  • Vite
  • JavaScript
Open details
VideoStream — A full-stack video sharing platform View case study
A full-stack video sharing platform2025

VideoStream

A feature-rich full-stack video streaming platform inspired by YouTube, enabling users to upload, stream, and manage videos with secure authentication, playlists, subscriptions, comments, and real-time engagement. Built with a scalable MERN architecture and optimized media delivery using Cloudinary.

  • React
  • NodeJS
  • MongoDB
  • Express
  • Redux Toolkit
  • Cloudinary
Open details
Common Time — Specialty coffee & Japanese minimalist bakery View case study
Specialty coffee & Japanese minimalist bakery2026

Common Time

A custom e-commerce digital storefront engineered for a specialty coffee and bakery brand inspired by Japanese aesthetic principles. Features a seamless shopping workflow, curated product showcasing, and high-performance dynamic ordering.

  • React
  • NodeJS
  • MongoDB
  • TailwindCSS
Open details
Dr. Shenoy Portfolio — Orthopedic & joint replacement specialist View case study
Orthopedic & joint replacement specialist2025

Dr. Shenoy Portfolio

A modern healthcare website developed for an orthopedic surgeon, providing patients with comprehensive information on specialized treatments, success stories, appointment booking, and educational resources. Designed to deliver a professional, accessible, and responsive digital healthcare experience.

  • HTML
  • CSS
  • JavaScript
  • Sanity CMS
  • Responsive Design
Open details
SkedClub — Hyper-local professional network View case study
Hyper-local professional network2025

SkedClub

Multi-city networking platform connecting remote workers, freelancers and founders into synchronized regional circles. Nested React Router v7 routing maps localized city dashboards over an Express API with city-scoped params and MongoDB aggregation pipelines.

  • MongoDB
  • Express
  • React
  • TypeScript
  • Tailwind v4
Open details
Hubble Diagnostics — Advanced diagnostic & fetal medicine centre View case study
Advanced diagnostic & fetal medicine centre2025

Hubble Diagnostics

A modern healthcare platform developed for a multi-specialty diagnostic and fetal medicine center. Designed to provide patients with seamless access to diagnostic services, expert consultations, appointment booking, health resources, and an engaging digital experience across all devices.

  • React
  • TailwindCSS
  • Framer Motion
  • Responsive Design
Open details
"Working with Abhishek was an awesome experience. He's the kind of teammate who makes everyone's job easier, always ready to dive in and solve the hardest problems together."
Utkarsh Pathak
Utkarsh PathakTeammate at Kaart Studio
"Abhishek is a proactive and dependable builder who delivers high-quality work under tight timelines. He collaborated seamlessly across teams and was always open to feedback."
Sarthak Tiwari
Sarthak TiwariFounder at Kaart Studio

Tech skills

The stack I work in.

C++JavaScript (ES6+)TypeScriptPythonHTML5CSS3SQL

Start a project

Let's talkcode.

I'm available for freelance work and open to full-time opportunities. Have a product idea or a role in mind? Send it over.