Based in Varanasi, India

Harsh Gupta

Full Stack Developer

Currently Software Engineer at BASU Education

I build things people can actually use. I’m a self-taught developer who learns by building and exploring new ideas. Outside of tech, I enjoy playing badminton and cricket, and I also love art — I’ve created a few paintings along the way.

View resume
Email me

Experience

BASU EducationPresent

Software Engineer
  • Noida
  • Feb 2026 – Present
  • Built the company's internal education platform from scratch, used daily by 200+ students and teachers.
  • Built the admin website, user website and mobile app, covering attendance, homework and online tests.
  • Built a timetable system with automatic teacher slot generation for bookings based on staff availability.
  • Automated flagging of students with low attendance, homework or test scores, with alerts sent to the mobile app.

Projects

Colabrix

colabrix.in

A project management platform for teams with issues, sprints, milestones and role-based access.

  • Building a project management tool for teams with issues, sprints, milestones and role-based access.
  • Built Board, List, Gantt, Roadmap and Tree views with drag and drop and inline editing, fully responsive on phones.
  • Built real-time team chat, an AI issue-drafting assistant and a GitHub integration that closes issues on PR merge.

Freelance Experience

KLM

Retail Store Management App
  • React Native (Expo)
  • TypeScript
  • Node.js
  • MongoDB
  • Building the iOS and Android app for shop owners to manage inventory, orders and staff.
  • Added offline mode so stores keep working without internet, plus phone-OTP onboarding.
  • Built cart, purchase and saved-order flows, and contributed to the Node.js API and React admin dashboard.

SNEK

Dating App
  • Node.js
  • PostgreSQL
  • Prisma
  • Redis
  • Socket.IO
  • React Native
  • Built the backend for a dating app with 100+ downloads: location-based matching, posts, OTP and social sign-in.
  • Built real-time 1:1 and group chat on WebSockets, scaled with Redis Pub/Sub.
  • Added Redis caching, database indexing, rate limiting, push notifications and deep linking.
Get it on Play Store

Tiffix

Meal Subscription App
  • Node.js
  • MongoDB
  • React Native
  • React
  • Razorpay
  • Built the Android/iOS app, REST API and admin panel for a meal subscription service with 5,000+ downloads.
  • Built subscription ordering (plans, skip days, meal slots) and fixed timezone bugs in delivery scheduling.
  • Integrated Razorpay payments with server-side verification, push notifications, email alerts and Apple sign-in.
Get it on Play Store

Tradescribe

Trading Analytics Dashboard
  • React.js
  • Recoil
  • ApexCharts
  • Built a trading dashboard that shows each of its 500+ users their personal trade analytics.
  • Built interactive P&L, win-rate and trade-volume charts with ApexCharts and Recoil state management.
  • Improved rendering performance by memoizing data-heavy components and cutting unnecessary re-renders.
Visit tradescribe.in

Tech Stack

  • Next.js
  • React
  • TypeScript
  • JavaScript
  • Node.js
  • Express.js
  • MongoDB
  • PostgreSQL
  • Prisma
  • Drizzle
  • Redis
  • Socket.IO
  • Docker
  • Firebase
  • Tailwind CSS
  • Git
  • GitHub
  • Vercel

GitHub

 

Let's work together

Have a role or a project in mind? The fastest way to reach me is email.

harshgupta20220@gmail.com