// Hello, World_

Arjav Jain

Building digital experiences that push boundaries

Tech content • Reels • Dev tips

developer.tsx

const developer = {
  name: "Arjav Jain",
  title: "Full-Stack Developer",
  skills: ["React", "Next.js", "..."],
  passion: "Building the future",
  available: true,
};

AboutMe

A little insight into who I am and what drives me.

I'm a Computer Science undergrad at Bennett University (9.66 CGPA) with a passion for building clean, efficient, and visually stunning web applications. From freelance marketplaces to real-time coding platforms, I love turning ambitious ideas into production-ready products.

I'm deeply into Data Structures & Algorithms with 800+ LeetCode problems solved, and I enjoy working across the full stack — React, Next.js, Node.js, and cloud infrastructure.

I thrive on solving real-world problems through technology, whether it's building scalable systems, optimizing performance, or crafting seamless user experiences. I'm constantly exploring new tools, system design concepts, and modern development practices to grow as a well-rounded engineer.

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Years of Experience

Projects Built

LeetCode Problems

Cups of Coffee

TechStack

Technologies and tools I work with on a daily basis.

Languages

Python

TypeScript

C++

JavaScript

Frontend

React

Tailwind CSS

Next.js

HTML

Redux

CSS

Backend

Node.js

Express.js

Nest.js

Prisma

Databases

MongoDB

Redis

PostgreSQL

MySQL

Cloud

Docker

Kubernetes

AWS

Vercel

Tools

Git

Jira

GitHub

Postman

FeaturedWork

Selected projects that showcase my passion for building exceptional digital experiences.

co-watch.dev

Co-Watch

Watch party mobile application

Built a real-time co-watching platform enabling users to watch videos in sync while chatting. Implemented socket-based synchronization and real-time messaging, ensuring low-latency communication and a smooth group streaming experience.

React NativeNode.jsSocket.ioExpressMongoDBRedis

Source

freelancehub.dev

FreelanceHub

Freelance marketplace platform

Designed and developed a freelance marketplace using Next.js and Node.js. Features include authentication, role-based access control, project management workflows, and MongoDB for scalable data storage across users, jobs, and proposals.

Next.jsNode.jsMongoDBTailwind CSSREST APIs

Source

meet-code-eta.vercel.app/

MeetCode

Real-time collaborative coding interview platform

Built a real-time collaborative coding platform using TypeScript and Next.js supporting 5-10 concurrent users. Programmed reactive state management with Convex for sub-second updates and integrated Stream API for video calls, scheduling, and recordings.

TypeScriptNext.jsConvexStream APITailwind CSS

Live Demo

Source

saahasini.dev

Saahasini

Women safety mobile application

Developed a mobile safety application for women featuring real-time tracking and 1-tap SOS alerts. Integrated Google Maps API for live location sharing, emergency notifications, and geofencing-based safety assessment features. Top 20 finish at Smart BU Hackathon.

FlutterGoogle Maps APIFirebase

Source

Experience

My professional journey so far.

May 2025 — July 2025

Data Analytics Intern

Imarticus Learning

Analyzed large business datasets using SQL and Python to extract actionable insights and deliver weekly stakeholder reports.

▸Analyzed large business datasets using SQL and Python to extract actionable insights
▸Applied feature engineering techniques to improve data quality and model performance
▸Built visualizations using Matplotlib and Seaborn for weekly stakeholder reports
▸Collaborated in a team of 5-6 to develop dashboards and present insights

Aug 2023 — 2027