Hi, I'm Biswajit πŸ‘‹
a 20 engineer.
BS

About

Full-stack developer building modern, interactive web apps with TypeScript, React, and Next.js, NodeJs and PostgreSQL. I care about clean UI, solid architecture, and details that make products feel rightβ€”not just work.

Stack-agnostic by principle, design-driven by instinct. I learn by building, breaking things, and fixing them properly. Open to collaboration and projects that value craft over buzzwords

Skills

JavaScript
TypeScript
HTML5
CSS3
Python
C
React.js
Next.js
Tailwind CSS
Bootstrap
Git
GitHub
Postman
Docker
VS Code
Figma
Node.js
Express
MongoDB
Firebase
Prisma
AWS
Linux
Vercel
Render
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

InvoiceNest - SaaS Invoice PDF Generator

InvoiceNest - SaaS Invoice PDF Generator

Built a SaaS-style Invoice PDF Generator designed for freelancers and small businesses. Features live invoice preview while editing, automatic subtotal/tax/total calculations, one-click PDF export using jsPDF, and professional invoice templates. Includes save and reuse functionality with a clean dashboard-style UI for managing invoices.

Next.js 16
React 19
TypeScript
Tailwind CSS v4
shadcn/ui
Radix UI
Framer Motion
jsPDF
Hello AI - AI Content Generator

Hello AI - AI Content Generator

Developed full-stack AI platform to generate social media content (Twitter, LinkedIn, Instagram) using Gemini AI. Integrated Clerk authentication, Stripe payments, and a points-based content system. Achieved 30+ users in the first week with positive feedback for responsive UI.

Next.js 15
PostgreSQL
Neon
Drizzle ORM
Clerk
Stripe
Mailtrap
Gemini AI
Aurum Dental Studio - Premium Dental Experience

Aurum Dental Studio - Premium Dental Experience

A high-end, boutique dental clinic landing page designed for a specialist studio located in Jubilee Hills, Hyderabad. Focuses on luxury aesthetic, precise technical branding, and seamless patient journey with premium medical design patterns.

React 19
Tailwind CSS
Plus Jakarta Sans
Playfair Display
Custom SVG
Google Maps Embed API
Paper – Social Infrastructure Engineering

Paper – Social Infrastructure Engineering

Designed and built a high-end, architectural social media scheduling and orchestration platform for growth teams and engineers. Focused on infrastructure-grade UI, precision-driven layouts, and scalable visualization for coordinated publishing workflows.

React 19
TypeScript (Strict Mode)
Tailwind CSS v4
Vite 6
Recharts
Lucide React
Conductor – Multi-Platform Email Campaign Orchestrator

Conductor – Multi-Platform Email Campaign Orchestrator

Built an industrial-grade control plane for unified email campaign orchestration. Enables organizations to design once and deploy across 15+ ESPs with consistent structure, centralized control, and analytics-ready architecture.

React 19
TypeScript
Tailwind CSS v4
Vite 6
Inter Font
CryptoTrack – Professional Crypto Trading Platform

CryptoTrack – Professional Crypto Trading Platform

Developed a professional cryptocurrency tracking and analysis platform featuring real-time market data, advanced charts, and TradingView-powered visualizations for active traders and market analysis.

Next.js
React
TypeScript
Tailwind CSS
TradingView
BudgetBee - Expense Tracker

BudgetBee - Expense Tracker

Built a full-stack expense tracker with secure authentication, responsive design, and light/dark mode. Integrated AI-powered insights to analyze spending patterns and improve financial decision-making. Implemented interactive data visualizations using Chart.js.

Next.js
TypeScript
Prisma
Clerk
OpenrouterAI API
Chart.js
HireLens-AI - Resume Analyzer

HireLens-AI - Resume Analyzer

Built an AI-powered resume analyzer with ATS checks, content feedback, and real-time PDF parsing in a secure, responsive web app.

React
TypeScript
Tailwind CSS
PDF.js
puter.com
Freelance & Collaboration

Ready to Build Something Great?

I'm available for freelance projects and collaborations. Whether you need a full-stack web application, API development, or modern UI implementation, let's discuss how I can help bring your vision to life.