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tahirkhanji007@gmail.com
Available for work/projects
G'day, I'm
Tahir Khan,
A Freelance Web Developer
A dedicated Freelance Full Stack Web Developer with 4+ years of experience. I build, maintain, and fix websites — from custom web development and bug fixing to WordPress/AI website migration to React & Next.js. Delivering fast, scalable solutions to clients worldwide.
My Portfolio
Hello! My name is Tahir Khan — a Freelance Full Stack Web Developer with 4+ years of professional experience. I specialize in website development, website maintenance, bug fixing, and error resolution for businesses and individuals worldwide.
I offer end-to-end web development services including custom website development, WordPress to React/Next.js migration, AI-generated website migration to production-ready React/Next.js code, and ongoing website maintenance.
Whether you need a brand new website built from scratch, an existing site fixed, or a full platform migration — I deliver fast, scalable, and reliable solutions. I have worked with clients across multiple industries, building SaaS platforms, business websites, dashboards, and REST APIs.
Besides coding, I'm a passionate gamer and traveller.
Over the time I've specialized in many technologies, some of them are...
JavaScript/TypeScript
React.js/Native
Express.js
Node.js
Firestore
MongoDB
PostgreSQL
Web3.js
PWA/SPA
AWS
Docker
GitHub
Next.js
My Work Experiences
Full Stack Developer @ All Stack Technology
Karachi | Dec 2025 - Present
Working as a Full Stack Developer handling both frontend and backend development for business applications.
Building and maintaining backend services, REST APIs, and database structures to support scalable application features.
Developing responsive and user-friendly frontend interfaces using React and Next.js.
Deploying and managing application infrastructure on AWS, including hosting, storage, and performance monitoring.
Collaborating with the team on end-to-end feature delivery, from requirements to deployment.
Things I've Worked on
All Star Technology
ATA — Biofeedback Therapy System
Medical iOS app for biofeedback respiratory therapy: gamified exercises built on FDA-cleared spirometer metrics (FVC, FEV1, PEF, and more). I worked on the backend — APIs, data flow, and integrations — using Node.js and TypeScript with MySQL, plus security tooling for a compliant healthcare stack. Available on the App Store.
Node.js | TypeScript | MySQL | REST APIs
Freelance Project
NetFuel.ai — AI Visibility Platform
An AI visibility (GEO) SaaS platform that tracks how brands appear inside AI assistant answers — ChatGPT, Claude, Gemini, and Perplexity. It scans AI responses for brand mentions, citations, sentiment, and competitor presence, then scores and reports visibility over time. Built the backend: REST APIs, AI model integrations, authentication, billing, and database layer.
Node.js | Express.js | TypeScript | PostgreSQL | Drizzle ORM | OpenAI API | Stripe
Dotclick Featured Project
Planflo Web SaaS Platform
Planflo is a web-based SaaS platform that helps businesses manage their projects and tasks. It is a comprehensive solution for project management, task management, and collaboration.
React Js | Tailwind CSS | Shadcn UI | TypeScript | PostgreSQL | Express Js
Some Reviews
Manuel Garcia via Botpool
"Amazing full stack developer. Looking forward to keep working with him."
Alex Abed via Upwork
"Tahir is a great product leader and developer. He helped me accelerate my development by collaborating with many engineers and helped me build my app. I look forward to working with Tahir again"
Thomas Miller via Fiver
"This guy is awesome! He works hard and always with the best quality. He did great on our project. I highly recommend him!"
William Smith via Fiver
"The freelancer is absolutely expert, he done what I need with perfec skills. I’m going to work with him again. Thank you"
John Doe via Fiver
"I’m glad working with him, definitely you won’t regret it. Amazing job"
Adrian via Fiver
"Another top shelf delivery from Tahir. Happy again, as expected."
Adrian via Fiver
"10/10, would definitely recommend this dude for all your app programming needs."
Adrian via Fiver
"I can tell soon its really done ...but till now i think its really good"
Adrian via Fiver
"very helpful, and works hard to make sure things are done. Good developer."
Licenses & certifications
Certified Mobile and Web App Developer
SMIT | Saylani Mass IT Training
Issued Feb 2024 · No Expiration DateIssued
My GitHub
Public Repos
Total Stars
Total Forks
Followers
Technologies & Languages
JavaScriptTypeScriptReact.jsNext.jsNestJSNode.jsExpress.jsSCSS / CSSTailwind CSSShadcn UIPostgreSQLMongoDBFirebaseAWSDockerGraphQL
Get in touch
Let’s Work Together
I’m available for freelance web and mobile application development projects — website development, website maintenance, bug fixing, error fixing, WordPress or AI website migration to React/Next.js, and full stack development. My inbox is always open. Whether you need a quick fix or a full project, I’ll get back to you fast!
Designed & Built By Tahir Khan