Hi, I'm Meher Ullah Khan Raj

Full-Stack Developer specializing in JavaScript, TypeScript, Node.js, and modern web technologies

With 7+ years of experience building scalable web applications, APIs, and database solutions using PostgreSQL and cutting-edge frameworks.

View My Work Get In Touch Download CV

JavaScriptTypeScriptReactNode.jsNext.jsPostgreSQL

About Me

I'm a passionate full-stack developer with over 7 years of experience in building robust web applications and scalable backend systems. My expertise lies in JavaScript ecosystem, particularly with TypeScript, Node.js, and modern frameworks.

Throughout my career, I've worked extensively with PostgreSQL databases, designing efficient schemas and optimizing complex queries. I specialize in creating RESTful APIs, microservices architecture, and real-time applications.

I'm particularly drawn to solving complex problems and creating elegant solutions that balance performance, maintainability, and user experience. I enjoy staying up-to-date with the latest technologies and best practices in the industry.

Experience Highlights

7+ years of JavaScript/TypeScript development
Expert in Node.js backend development
PostgreSQL database design & optimization
React, Next.js, and NestJS frameworks

Technical Skills

Technologies and tools I work with to bring ideas to life

Languages

JavaScript95%

TypeScript90%

SQL85%

HTML/CSS90%

Frameworks & Libraries

Node.js95%

React90%

Next.js85%

NestJS80%

Databases & Tools

PostgreSQL90%

Git95%

Docker75%

AWS70%

Other Technologies

RESTful APIs95%

GraphQL75%

Redis80%

Microservices85%

Featured Projects

A showcase of my recent work and side projects

E-Commerce Platform

Full-stack e-commerce solution built with Next.js, NestJS, and PostgreSQL. Features include user authentication, payment processing, inventory management, and real-time notifications.

Next.jsNestJSPostgreSQLStripe APIRedis

Code Live Demo

Task Management API

RESTful API built with Node.js and Express for project management. Includes user roles, real-time updates with WebSocket, file uploads, and comprehensive testing suite.

Node.jsExpressPostgreSQLJWTWebSocket

Code

Real-time Chat Application

Full-stack chat application with React frontend and Node.js backend. Features include private messaging, group chats, file sharing, and message encryption.

ReactNode.jsSocket.ioMongoDBJWT

Code Live Demo

Analytics Dashboard

Business intelligence dashboard built with React and D3.js. Connects to multiple data sources, provides interactive visualizations, and exports reports.

ReactD3.jsNode.jsPostgreSQLChart.js

Code Live Demo

Latest Blog Posts

Sharing my thoughts and experiences on web development, best practices, and new technologies

NestJSPostgreSQLAPI Design

Building Scalable APIs with NestJS and PostgreSQL

Learn how to create enterprise-grade APIs using NestJS framework with PostgreSQL database, including authentication, validation, and performance optimization.