AI Developer | Full Stack MERN Developer | Backend Engineer

Building AI Products That Save Time

AI Developer and Full Stack Engineer focused on automation, browser extensions, and scalable web applications.

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whoami.sh

$ whoami

Shiva Gupta

$ role --current

$ stack --core

ReactJS, TypeScript, JavaScript, NodeJS, FastAPI, WebSockets

$ status

open to internships & SWE roles

Selected work

Featured Projects

Two products that take work off someone's plate — an AI extension that fills forms, and a full-stack platform that sells courses.

AI & Automation · 2026

AI Form Filler

AI-powered Chrome Extension that automatically detects and fills Google Forms using the OpenRouter API and leading LLMs including Gemini, Claude, GPT-4o Mini, and Llama.

Automatic form field detection
AI-generated, context-aware answers
Multi-model support via OpenRouter
Secure local API key management
Manifest V3 Chrome Extension architecture

TypeScriptChrome APIsOpenRouter APIManifest V3

Automates repetitive form filling using AI.

Full Stack · 2026

StudyNotion

Full-stack MERN EdTech platform that lets instructors create and sell courses, and students discover, purchase, and track them — built end to end from auth to payments.

JWT-based authentication & RBAC
Student dashboard with progress tracking
Instructor dashboard with course analytics
Payment integration & order handling
Cloud media storage for video lectures

ReactNode.jsExpressMongoDB

Scalable learning platform with a complete course workflow.

Timeline

Experience

What I've built and shipped, role by role.

2026
Backend & Extension Developer
AI Form Filler
- Designed the end-to-end AI workflow architecture, from form parsing to answer generation
- Integrated multiple LLM providers (Gemini, Claude, GPT-4o Mini, Llama) through a unified OpenRouter interface
- Developed core Chrome Extension functionality on Manifest V3, including secure key storage
2026
Full Stack Developer
StudyNotion
- Architected the platform on the MERN stack with a clean, modular API layer
- Built a JWT-based authentication system with role-based access for students and instructors
- Designed and shipped backend REST APIs for courses, sections, and progress tracking
- Implemented payment integration for course purchases

Toolbox

Skills

The languages, frameworks, and tools I reach for most.

Frontend

ReactJSTypeScriptJavaScript

Backend

NodeJSFastAPIWebSockets

AI & Automation

AI IntegrationAutomationChrome Extensions

Databases

MongoDBSQLAlchemy

Tools & Languages

CC++PythonGit

Open source

GitHub Activity

A live look at contributions, language mix, and recent repositories.

Repository highlights

Get in touch

Let's build something

Open to internships, full-time SWE roles, and interesting collaborations. The fastest way to reach me is email.

shivay8306@gmail.com

GitHub

github.com/Shivay-98

linkedin.com/in/shiva-gupta-55033b317/