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TUSHAR.STUDIO
Full Stack Developer - Available For Work

Full-Stack. Shipped. End to End.

I'm Tushar Varshney - a full-stack developer from Delhi who takes products from idea to launch: interfaces, APIs, databases and deployment. I designed and built ERPX, a multi-tenant ERP SaaS, as my first product.

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Featured Work

Selected
Projects.

A closer look at products where interface craft, full-stack engineering, and practical delivery meet.

View all 14 projects
Aurelia – Private Residences interface preview
01 - Featured

Private residence shop

Aurelia – Private Residences

Aurelia sells stays the way a shop sells goods: a catalogue of ten houses, a quote with room, extras and 18% tax, Razorpay checkout, and a folio you can open or cancel later.

Next.jsPrismaPostgreSQLRazorpay
Open live project SourceRead the case study
PULSE – AI Fitness Platform interface preview
02 - Featured

AI Fitness Platform

PULSE – AI Fitness Platform

A full admin build for a cinematic AI-fitness product - hero, programs, trainers, pricing and FAQs are all changeable live from a login-protected admin panel, with a graceful fallback if the CMS is down.

Headless CMSNext.js 15React 19Tailwind v4PostgreSQL
Open live project Source
ERPX – Enterprise Suite interface preview
03 - Featured

Multi-tenant ERP SaaS

ERPX – Enterprise Suite

A real enterprise ERP SaaS platform where each organization runs in an isolated workspace - accounting, sales, procurement, inventory, CRM, HR, payroll, reporting and AI copilot unified in one system.

ReactNestJSPostgreSQLMulti-tenant SaaS
Open live project SourceRead the case study
E-Commerce Platform interface preview
04 - Featured

Full-stack commerce

E-Commerce Platform

A complete shopping experience connecting product discovery, authentication, cart state, checkout, and payments.

Next.jsStripeMongoDB
Open live project
AI Music Player interface preview
05 - Featured

AI-powered product

AI Music Player

A cloud-backed music experience combining streaming workflows, personalized playlists, and a responsive player interface.

Next.jsNode.jsMongoDB
Open live project
Talking Bunny AI interface preview
06 - Featured

Conversational AI

Talking Bunny AI

A playful voice and chat companion designed around real-time interaction, character, and an approachable AI experience.

AINext.jsReact
Open live project
Skills & Tools

Professional
Stack.

Core Stack

React.js

Next.js

TypeScript

Node.js

NestJS

Tailwind CSS

Data & Backend

PostgreSQL

Prisma

MongoDB

Supabase

REST APIs

JWT Auth

Cloud & DevOps

Vercel

Render

Docker

AWS

Git

GitHub

Payments & Security

Stripe / Razorpay

API Security

Role-Based Access

Postman

I use AI coding tools (GitHub Copilot, Claude, Cursor) daily to move faster - the stack above is what ships to production.

Writing

Notes fromthe build.

Product01

Aurelia: What It Is, What It Can Do, and What It's Made Of

Aurelia is a shop for private palaces, villas and residences. A catalogue, a rupee quote, Razorpay checkout, and a folio you can cancel — built with Next.js, Prisma, PostgreSQL and TypeScript.

Oct 2026 · 8 min
SaaS02

How I Built ERPX, a Multi-Tenant ERP SaaS

Multi-tenancy, double-entry accounting, field-level permissions, subscriptions and an AI copilot - a field report from architecting ERPX, my first SaaS ERP, with NestJS, PostgreSQL and React.

Aug 2026 · 11 min
AI03

Building PULSE: An AI-Fitness Website with a Headless CMS

A cinematic AI-fitness product site where every section - hero, programs, pricing, testimonials - is editable from a login-protected admin panel. How I built PULSE with Next.js and a deployable headless CMS.

Jul 2026 · 9 min
Read all posts
Contact

Let's Build
Something.

Got a project, idea, or collaboration in mind? Drop me a message - I usually reply within a day.

Availability

Open to freelance & full-time

Response Time

Usually within 24 hours. For urgent projects, mention it in your message.

What I can help with

Full Stack Web Apps

API & Backend Systems

Cloud Deployment (AWS)

UI/UX Implementation

Based in

Delhi, India