TypeScript Projects with Source Code

TypeScript adds type safety to JavaScript, catching bugs at compile time instead of runtime. Our TypeScript projects include React frontends with proper interfaces and type guards, Node.js backends with typed Express routes, and full-stack applications where types are shared between client and server. Each project demonstrates TypeScript best practices — generics, utility types, discriminated unions, and strict null checks. Whether you're building a type-safe API, a React dashboard, or a full-stack SaaS, these projects show you how professional teams use TypeScript in production.

Browse All Projects

CodeAj has TypeScript projects with complete source code covering React, Next.js, Node.js, and Express. Type-safe full-stack applications with shared types, strict mode, and modern patterns. Starting Rs.99.

  • 100% Source Code
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TypeScript Projects by Stack

Our TypeScript collection covers frontend, backend, and full-stack applications.

React + TypeScript

React projects with properly typed components, hooks, context, and API calls. Projects demonstrate generic components, discriminated union props, and typed event handlers. State management uses typed Redux Toolkit or Zustand.

Node.js + TypeScript

Express and Fastify backends with typed request/response objects, middleware, and database models. Prisma or TypeORM handles database operations with full type inference. API routes have typed validators using Zod or Yup.

Next.js + TypeScript

Full-stack Next.js applications with typed API routes, server components, and shared type definitions. Projects use tRPC or typed fetch wrappers for end-to-end type safety between client and server.

Available Projects

AI LinkedIn Profile Analyser — Django & Groq Final Year Project
available
AI LinkedIn Profile Analyser — Django & Groq Final Year Project

Paste your LinkedIn profile, get an AI-generated score, section-wise breakdown, and rewrite suggestions in under a minute.

₹499.00

₹1999

Algorithm Visualizer Playground Next.js Final Year Project with Source Code (Sorting, Pathfinding, Graph)
available
Algorithm Visualizer Playground Next.js Final Year Project with Source Code (Sorting, Pathfinding, Graph)

Watch 30+ algorithms run step by step sorting bars, A* mazes, MST graphs — in one Next.js app. A final year project with source code that your examiner can actually play with during viva.

₹599.00

₹1999

AI Avatar — Real-Time 3D Talking AI Companion with Voice and Emotion | Next.js + Three.js Final Year Project with Source Code
available
AI Avatar — Real-Time 3D Talking AI Companion with Voice and Emotion | Next.js + Three.js Final Year Project with Source Code

A real-time 3D anime avatar that listens to your voice, reads your emotion, and talks back with a natural female voice and live lip-sync. Built with Next.js, Three.js, and Groq. A standout AI final year project with full source code.

₹599.00

₹1999

Home Service: Full-Stack Home Services Marketplace with Real-Time Tracking & Razorpay Integration
available
Home Service: Full-Stack Home Services Marketplace with Real-Time Tracking & Razorpay Integration

A feature-rich home service booking platform built using React, Node.js, and MongoDB with OTP login, real-time tracking, Razorpay integration, and an admin dashboard.

₹499.00

₹1999

Tiffin Booking System – Online Meal Subscription & Daily Booking
available
Tiffin Booking System – Online Meal Subscription & Daily Booking

A complete Tiffin Booking System where users can book tiffins for a single day or subscribe monthly. The system includes a dashboard for users and admins, along with Razorpay payment integration for secure transactions.

₹499.00

₹1999

Personalized Recipe Generator Web Application
available
Personalized Recipe Generator Web Application

A full-stack AI-powered web application that generates personalized recipes based on users' dietary restrictions, cuisine preferences, and available ingredients.

₹599.00

₹1999

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Why Choose CodeAj

Complete Source Code

Get 100% working source code with clean architecture and documentation.

Free Setup Support

Our team helps you install and run the project on your machine at no extra cost.

Free Updates & Customization

Get free updates and affordable customization to match your requirements.

Running TypeScript Projects

Run npm install to get dependencies including TypeScript compiler. Development uses npm run dev with ts-node or tsx for hot reloading. Production builds compile to JavaScript with npm run build.

Why TypeScript

TypeScript catches entire categories of bugs before your code runs — undefined property access, wrong argument types, missing return values. Our projects use strict mode for maximum type safety. The code serves as a learning resource for TypeScript patterns you'll use in professional development.

TypeScript Projects FAQ

Basic JavaScript knowledge is enough. TypeScript adds type annotations on top of JavaScript. Our projects use clear type definitions that help you learn TypeScript by reading real code. The compiler catches mistakes and guides you.

Yes. Running the TypeScript compiler produces standard JavaScript output. You can also gradually remove type annotations if needed. But keeping TypeScript gives you better IDE support and fewer runtime errors.

Projects use TypeScript 5.0 or newer with strict mode enabled. The tsconfig.json file specifies all compiler options. Newer TypeScript versions are backward compatible.

Full-stack TypeScript projects share type definitions between client and server using a shared types package or directory. This ensures API request/response types are always in sync.

Explore More Pages

React Projects

React frontend code

Node.js Projects

Node.js backend code

Next.js Projects

Next.js full-stack

Full-Stack Projects

Complete web applications

Need a Type-Safe Application?

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