NewNational Defense Academy - Entry Management

Code that feels designed.
Engineering that actually ships.

Hello, 👋 I'm Vaibhav

A Fullstack Developer

ABOUT

A Brief Introduction

Let's build together

Clear communication, fast iterations, no surprises

Tech Stack

The stack behind everything I ship

Sanity CMS

Figma

Notion

Markdown

TypeScript

Tailwind CSS

CSS

Motion

Sanity CMS

Figma

Notion

Markdown

TypeScript

Tailwind CSS

CSS

Motion

React

Next.js

Node.js

Express.js

Zustand

Redis

Expo

React Query

React

Next.js

Node.js

Express.js

Zustand

Redis

Expo

React Query

Prisma ORM

Drizzle ORM

Turborepo

MongoDB

PostgreSQL

Docker

AWS

Cloudflare

Prisma ORM

Drizzle ORM

Turborepo

MongoDB

PostgreSQL

Docker

AWS

Cloudflare

GitHub Actions

Vercel

PostHog

Git

GitHub

Linux

Bash

pnpm

GitHub Actions

Vercel

PostHog

Git

GitHub

Linux

Bash

pnpm

What You Get

Clean code, pixel-perfect UI, deployed & scaling

Zero Hand-Holding

I own the problem end to end

Flexible with Timezones

Based in India, available globally

Problem Solver • Creative Developer

Modern Web Experiences

A journey, told in moments.

About Me

Let's build your next product, the right way

CASE STUDIES

Curated Work

NDA Passing Out Parade — Visitor Entry, Seating Allotment & Gate Access Control

Lead DeveloperJun 2026 - Jul 2026

National Defense Academy

Developed an end-to-end visitor entry system for NDA's Passing Out Parade, managing invitation-code-based guest onboarding, pavilion/zone seat allotment, and gate-level entry-exit control for large-scale ceremonial events.

✦Designed a stadium seating system with VIP/general zone segregation, row-column seat mapping per pavilion, and role-based booking rules (officer/cadet/guest), incorporating quota, cooldown, and approval workflows to prevent duplicate or conflicting allotments.

✦Engineered a tamper-proof QR ticketing system using HMAC-signed and AES-256-encrypted payloads, featuring scan-count-based automatic entry/exit detection and real-time gate check-in logging across multiple pavilions.

✦Implemented OTP-based identity verification (email + SMS via Nodemailer/Twilio) at booking and check-in stages, with attempt-limiting and expiry handling to secure the guest onboarding flow.

EXPRESS

MONGODB

JWT

QRCODE

NODEMAILER

TWILIO

REACT

WINSTON

FarmFlow — B2B Agricultural Marketplace & Inventory Platform

Lead DeveloperJun 2026 - Jul 2026

FarmFlow

Architected a full-stack B2B marketplace to connect farm suppliers and buyers, featuring role-based dashboards, product catalog management, and order lifecycle tracking using a normalized MongoDB schema.

✦Implemented JWT access/refresh token authentication and Google OAuth (Passport.js), utilizing RBAC middleware to enforce supplier, buyer, and admin permission boundaries across all API routes.

✦Developed a heuristic demand-forecasting and smart-restocking engine that analyzes 30-day sales history per supplier to identify low-stock/out-of-stock risks and recommend reorder quantities, alongside a category-based recommendation engine for buyers based on order history.

✦Designed a supplier/buyer analytics service using MongoDB aggregation pipelines to provide real-time revenue, order, and customer segmentation dashboards (VIP/Regular/New buyer tiers) with 6-month sales trend charts.

✦Integrated Razorpay for order payments, Socket.IO (JWT-authenticated, room-scoped) for real-time order and notification updates, and Cloudinary + Sharp for image processing; enhanced API security with Helmet, rate limiting, Mongo sanitization, and HPP protection.

EXPRESS

MONGODB

REACT

REDUX TOOLKIT

SOCKET.IO

RAZORPAY

PASSPORT.JS

CLOUDINARY

NODE.JS

JWT

HELMET

SHARP

TYPESCRIPT

TAILWIND CSS

KeyFlow meets typing test — every key has its own sound, every stat tracked

keyflow ⌨️

Audio: On

Settings

now show then up who make any present you should become develop order program another down over number too need see she year however to well and each move stand late much just again both state life turn a out many only

esc

tab

space

KeyFlow

A typing test where every key has its own sound. Per-key mechanical audio via Web Audio API, four test modes, statistical anti-cheat, and a fully offline PWA — built to make typing feel physical.

✦Per-key mechanical audio from a single OGG sprite — decoded once, sliced per-keystroke via Web Audio API.

✦Four modes (timed, word count, quotes, zen) with live WPM, accuracy, and consistency tracking.

✦Statistical anti-cheat: 13 checks for bot patterns, AFK gaps, and impossible burst spikes.

✦Offline-first PWA — all state in localStorage, Serwist precaching, works without a connection.

NEXT.JS

REACT

TYPESCRIPT

TAILWIND CSS

DRIZZLE ORM

MOTION.DEV

SHADCN UIWEB-AUDIO-APISERWIST

ZODRECHARTS

See All Projects

MY SKILLS

The Secret Sauce

Seamlessly Responsive,
Beautifully Presented.

I build experiences that adapt perfectly to any screen. Toggle between desktop and mobile previews to see it in action.

KNOW ABOUT ME

Full-Stack Developer and
a little bit of everything

I'm Vaibhav, a proactive full-stack developer passionate about creating dynamic web experiences. From frontend to backend, I thrive on solving complex problems with clean, efficient code. My expertise spans React, Next.js, and Node.js, and I'm always eager to learn more.

When I'm not immersed in work, I'm exploring new ideas and staying curious. Life's about balance, and I love embracing every part of it.

I believe in waking up each day eager to make a difference!

Work Experience

MY SITE