Available for work

Safiullah Rattar

Full-Stack Developer

I build web apps with real users and real revenue.
I use AI to ship faster.

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Selected Work

01

Parhako

parhako.com ↗

EdTech platform for university entrance exam prep. 1,600+ users, 50+ paying customers. Mock test engine, analytics dashboards, and an AI-powered ETL pipeline that processes 10,000+ exam questions from scanned textbooks.

Next.js Express.js PostgreSQL Python Prisma Gemini API
02

University LMS

Full-featured learning management system for the University of Mirpurkhas. Course delivery, student enrollment, assignment submission with file uploads, automated grading, and instructor analytics dashboards.

React Node.js PostgreSQL Prisma
03

Course Scheduler

Capstone

Generates conflict-free timetables from student preferences using constraint-satisfaction algorithms. React and TypeScript frontend with drag-and-drop schedule building.

React TypeScript Python PostgreSQL

About

I build full-stack web applications with real users and real revenue. I use AI tools like Claude Code to move faster, from idea to production.

I've designed database schemas from scratch, built ETL pipelines, integrated payment systems, and shipped everything from EdTech platforms to LegalTech tools.

Frontend

React, Next.js, TypeScript, Tailwind CSS, Chart.js

Backend

Node.js, Express.js, Python, REST APIs, JWT

Data

PostgreSQL, MongoDB, Prisma ORM, ETL Pipelines

Tools

Git, Docker, Linux, Stripe, Vercel, Claude Code