Get to know me

About Abdullah Salman

6+Years Exp.

I'm a dedicated AI Full Stack Developer with 6+ years of experience shipping production web applications for startups and enterprises worldwide — including HIPAA-compliant healthcare systems. I specialize in React and Next.js on the frontend and Python (FastAPI, Django) and Node.js on the backend — delivering fast, production-ready solutions that drive real business outcomes.

Beyond traditional full-stack work, I build AI-powered systems that actually work in production: LangGraph agentic workflows, RAG (Retrieval-Augmented Generation) pipelines on Pinecone and ChromaDB, Model Context Protocol (MCP) servers, OpenAI and LLM integrations, and autonomous AI agents capable of handling complex workflows end-to-end. Whether you need a chatbot, an intelligent data processing pipeline, or a fully autonomous agentic system, I can architect and ship it.

My backend experience spans FastAPI, Django REST Framework, Node.js, Express, GraphQL, and Ruby on Rails — with Celery and Redis queues for the slow work — so I can jump into your existing stack or greenfield a new one. I've led monolith-to-microservices migrations on AWS (EC2, S3, CloudFront, Lambda), containerized applications with Docker, and built CI/CD pipelines with GitHub Actions and CircleCI. I'm equally comfortable with PostgreSQL, MySQL, MongoDB, and Redis, and I test with Jest, Pytest, and Playwright.

I work 100% remotely and have delivered successful projects for clients across the United States, United Kingdom, Germany, Netherlands, Australia, and beyond. I operate on a clear process: discovery call → detailed proposal → iterative development with weekly check-ins → full handoff with documentation. Expect fast communication (24–48 hour response), transparent progress updates, and code you're proud to own.

Name

Abdullah Salman

Email

codewithabdullahsalman@gmail.com

Location

Lahore, Pakistan

Availability

Freelance / Remote-work

Where I've worked

Work Experience

  1. Full Stack Developer (Software Engineer) · Corewright

    Lahore, Pakistan

    • Led the migration of 3 monolithic applications to a microservices architecture on AWS (EC2, S3, CloudFront) with Docker, cutting infrastructure costs 25% and moving deployments from monthly to daily.
    • Architected the LangGraph agentic AI workflows behind 4 enterprise client products, grounding them in a ChromaDB-backed RAG pipeline so automation runs on retrieved context rather than hard-coded rules — 60% less manual processing.
    • Designed the REST and GraphQL API layer in Node.js and Express; it now carries over 50,000 requests a day at 99.9% uptime behind Redis caching and load balancing.
    LangGraphRAGChromaDBNode.jsExpressGraphQLRedisAWSDockerMicroservices
  2. Full Stack Developer (Software Engineer) · Devsinc

    Lahore, Pakistan

    • Built 8 FastAPI and Django REST microservices for itinerary generation and third-party transport API normalization, moving the slow work onto Celery and Redis queues and cutting backend response time 45%.
    • Integrated Stripe payments, HubSpot CRM, and 3 third-party transport APIs across frontend and backend, opening 3 new revenue streams for the platform.
    • Coached 3 junior developers through weekly pair programming and code review — TypeScript generics, React component composition, Django ORM patterns, and Pydantic models.
    FastAPIDjango REST FrameworkCeleryRedisReactTypeScriptStripeHubSpot
  3. Full Stack Developer (Software Engineer) · Hashlogics

    Lahore, Pakistan

    • Translated Figma designs into 6 client-facing React and Node.js applications, building the Express and PostgreSQL API layer behind them.
    • Configured GitHub Actions pipelines with automated Jest runs and Vercel preview deployments, cutting manual QA time 30% and giving every pull request a live preview URL.
    ReactNode.jsExpressPostgreSQLGitHub ActionsJestVercel
  4. Bachelor of Science in Computer Science · PUCIT – University of the Punjab

    Jul 2016 – May 2020

    Lahore, Pakistan

What I work with

My Technical Skills

Here are the technologies and tools I specialize in, organized by expertise level and category

Frontend Technologies

JavaScript

Expert

React

Expert

Next.js

Advanced

Vue

Advanced

HTML/CSS

Expert

Tailwind CSS

Expert

Bootstrap

Expert

TypeScript

Expert

Turbo/Stimulus

Expert

Backend Technologies

Node.js

Expert

Express

Expert

Ruby

Expert

Rails

Expert

PHP

Intermediate

Python

Expert

RESTful APIs

Advanced

Supabase

Expert

FastAPI

Expert

Django / Django REST Framework

Advanced

GraphQL

Advanced

Celery

Advanced

Database Technologies

Redis

Advanced

MongoDB

Advanced

PostgreSQL

Expert

MySQL

Advanced

DevOps Technologies

Git

Expert

GitHub

Expert

Docker

Advanced

AWS

Advanced

Azure

Intermediate

CI/CD (GitHub Actions, CircleCI)

Advanced

AI/ML Technologies

LangChain

Expert

LangGraph

Expert

RAG Pipelines

Expert

Vector Databases (Pinecone, ChromaDB)

Advanced

AI Chat Bot Development

Expert

Model Context Protocol (MCP)

Expert

Agentic AI

Advanced

OpenAI API

Expert

Prompt Engineering

Advanced

Testing Technologies

Jest & React Testing Library

Advanced

Pytest

Advanced

Playwright (E2E)

Advanced