{ Hello World }

I'm Muhammad Vahaj Ur Rehman

Software Engineer, Database Administrator, and Backend Architect specialized in creating scalable applications with a focus on optimization, security, and maintainability.

About Me

Get to know more about my background, experience, and what drives me as a developer.

Profile

Full Stack Developer & AI Enthusiast

With expertise in full-stack development, backend architecture, and AI-driven solutions, I build scalable, high-performance applications that enhance efficiency and user experience. My passion lies in developing robust APIs, optimizing databases, and integrating AI technologies like OpenAI, LangChain, and RAG to drive automation.

I thrive in agile environments, collaborating on cloud-based applications, database optimization, and enterprise SaaS solutions. Beyond coding, I stay ahead by exploring emerging technologies, contributing to AI innovations, and sharing knowledge with the developer community.

2+Years Experience
10+Projects Completed
20+Happy Clients

Passionate

Deeply passionate about creating exceptional web experiences

Problem Solver

Analytical thinker who loves tackling complex challenges

Continuous Learner

Always exploring new technologies and improving skills

Team Player

Collaborative developer who thrives in cross-functional teams

Detail Oriented

Meticulous attention to both code quality and user experience

Technical Skills

A comprehensive overview of my technical skills and proficiencies as a full stack developer.

HTML5/CSS395%
JavaScript (ES6+)90%
TypeScript85%
React92%
Next.js88%
TailwindCSS90%
Redux85%
Framer Motion80%
SCSS/Sass85%
UI/UX Design75%

Tech Stack

React
Next.js
Node.js
TypeScript
TailwindCSS
MongoDB
PostgreSQL
Express
Redux
GraphQL
Prisma
Framer Motion
Jest
Docker
AWS
Git
Vercel
Firebase
Material UI
Chakra UI

Command Line Proficiency

Comfortable with terminal operations, shell scripting, and automating repetitive tasks to improve development workflow efficiency.

Package Management

Expert in managing dependencies, versioning, and optimizing build sizes with tools like npm, yarn, and bundlers like webpack and vite.

Performance Optimization

Skilled in identifying and resolving performance bottlenecks in both frontend and backend systems to deliver fast, responsive applications.

Featured Projects

Explore my portfolio of projects showcasing my skills and experience as a full stack developer.

Web App
Frontend
Backend

E-Commerce Platform

A full-stack e-commerce platform with payment processing, inventory management, and admin dashboard.

React
Node.js
MongoDB
+3 more
Web App
Frontend

Task Management App

A collaborative task management application with real-time updates and team collaboration features.

Next.js
TypeScript
Firebase
+1 more
Web App
Data Visualization

Financial Dashboard

An interactive dashboard for financial data visualization and analysis with customizable widgets.

React
D3.js
Node.js
+2 more
Web App
AI/ML

AI Content Generator

A web application that uses AI to generate content for marketing, blogs, and social media.

Vue.js
Python
Flask
+2 more
Mobile App
Frontend
Backend

Health Tracking Mobile App

A cross-platform mobile application for tracking fitness activities, nutrition, and health metrics.

React Native
TypeScript
Node.js
+2 more
Web App
Frontend

Real Estate Listing Portal

A comprehensive real estate platform with advanced search, virtual tours, and agent connections.

React
Next.js
GraphQL
+2 more
Web App
AI/ML

Chatlance

A WhatsApp Business API Management Tool for automating business communication.

Next.js
Supabase
Deno
+3 more
Web App
AI/ML

UpAlerts

AI-powered SaaS for freelancers to automate job alerts and cover letter generation.

Next.js
Supabase
Firebase
+5 more
Web App
Enterprise

MediSynk

An ERP system for the pharmaceutical industry, managing sales, inventory, and financial reports.

Next.js
PostgreSQL
Prisma
+1 more
Web App
Business Management

Software House Management System

An internal system to track projects, employees, and expenses for a software company.

React.js
Express.js
MongoDB (MERN Stack)
Desktop App
Healthcare

Clinic Management System

A healthcare system for managing appointments, billings, and patient records.

MS SQL
Windows Forms

Work Experience

A chronological overview of my professional journey and career achievements.

Software Engineer

Aug 2024 – Present
Appsol360 LLC Lahore, Pakistan
  • Developed and deployed scalable server-side functions for AI-integrated applications
  • Designed and optimized relational and NoSQL databases for high-performance applications
  • Built and maintained RESTful APIs for seamless integration with front-end applications
  • Implemented vector embeddings and Retrieval-Augmented Generation (RAG) for AI-powered applications
  • Performed unit testing and integration testing to ensure application reliability
  • Worked on API integrations with OpenAI and Anthropic for AI-driven solutions
Next.js
TypeScript
Supabase
Firebase
Node.js

Web Application Developer

Jun 2023 – Sep 2023
Signature Technologies Multan, Pakistan
  • Designed and developed interactive, responsive UI/UX for web applications
  • Created APIs and integrated front-end components with back-end services
  • Performed database design, optimization, and updates using MongoDB, MySQL
  • Developed applications using React.js, Node.js, Express.js
  • Conducted testing and debugging to ensure system reliability and performance
React.js
Node.js
Express.js
MongoDB
MySQL

Education

Bachelor of Science in Computer Science

2020 - 2024

Air University, Multan, Pakistan

Graduated with honors. Specialized in web technologies and software engineering. Participated in multiple hackathons and developed several projects including a campus navigation app and an alumni networking platform.

Certifications

Enrolled

IBM DevOps Professional Certificate

IBM (Coursera)

2024

Data Science Bootcamp

365Careers (Udemy)

2023

Database Management

Zero To Mastery (Udemy)

2023

Web Development Bootcamp

Angela Yu (Udemy)

2023

WordPress Course

Digiskills.pk

Get In Touch

Have a project in mind or want to discuss a potential collaboration? Feel free to reach out!

Contact Information

Location

Riyadh, Saudi Arabia

Connect With Me

Current Availability

Open to opportunities

I'm currently available for freelance work and open to discussing full-time positions. My preference is for remote roles, but I'm open to relocation for the right opportunity.

Send Me a Message