Portfolio - Vivek Soni

I believe in a user centered design approach, ensuring that every project I work on is tailored to meet the specific needs of its users.

This is me.

Hi, I'm Vivek.

I'm a Full Stack Developer with 3+ years building production-grade web applications using React, Next.js, and Node.js.

I have delivered government-launched platforms and systems serving 50K+ users; successfully reducing query response time by 85% and bundle size by 45%. I specialize in creating seamless, intuitive user experiences and high-performing solutions.

My Stack

frontend

JavaScript

TypeScript

HTML5

CSS3

React.js

Next.js

Redux Toolkit

Tailwind CSS

Framer Motion

Vite

backend

Node.js

Express.js

Prisma ORM

Redis

database

MySQL

PostgreSQL

MongoDB

tools

Git

Docker

AWS

GitHub Actions

Nginx

PM2

Webpack

My Experience

Startup Incubation and Innovation Centre, IIT Kanpur

Assistant Manager (Full Stack Developer)

Aug 2025 - Present

Engineered Prism Pulse Connect portal for DSIR using React, Express.js, and MySQL; launched by the Minister of Science & Technology and deployed to IIT Kanpur production servers handling 500+ concurrent users at 99.8% uptime.
Built SIIC institutional website and event registration platform processing 2,000+ registrations with zero downtime; integrated IIT Kanpur SMTP server for automated transactional email delivery.
Optimized MySQL queries and conducted Artillery load testing at 1,000+ req/s, reducing average API response time from 800ms to 120ms (85% improvement).

Freelance Projects

Frontend Developer (Freelance)

Nov 2024 - July 2025

Built 5+ client-facing applications using React and Next.js; achieved 95+ PageSpeed scores across all projects through server-side rendering, code splitting, and Vercel Edge Functions.
Developed full-stack e-commerce platform with Next.js and Stripe integration; reduced infrastructure costs by 40% using serverless architecture with sub-200ms API response times.

Wipro Limited

Software Developer

Mar 2023 - Nov 2024

Developed EdTech platform frontend using React and TypeScript serving 50K+ monthly active users with 99.5% uptime and sub-2s load time.
Reduced JavaScript bundle size from 2.8MB to 1.5MB (45%) via lazy loading and code splitting, improving Core Web Vitals scores across the application.