Tallha Mushtaq
MERN STACK DEVELOPER
About Me
I build the systems that keep your product alive at 3 AM.
With 4+ years leading MERN stack teams, I've shipped food platforms, AI SaaS products, healthcare apps, and fintech tools — all designed to scale without breaking.
I specialize in the gap between "it works" and "it works at scale." When you hire me, you're not getting a developer. You're getting an architect who owns the outcome.
2021
First Lead Role
2023
Team Lead
2024
Technical Lead
2025
Top Rated Plus Upwork
My Stack
frontend
backend
database
tools
My Experience
Hello World Technologies · Lahore, Pakistan
Technical Team Lead & Senior MERN Stack Developer
Sep 2024 - Present
Leading cross-functional engineering teams to deliver high-impact digital solutions. I am responsible for architecting scalable backend systems using NestJS and Node.js, designing responsive frontends with Next.js and Tailwind CSS, and overseeing the integration of AI-driven features into SaaS products. I mentor junior developers, conduct code reviews, and drive technical strategy to ensure best practices in performance, security, and maintainability.
DruDots Technologies · Lahore, Pakistan
Project Team Lead & MERN Stack Developer
Jul 2023 - Sep 2024
Managed the full-stack development of complex web applications from ideation to deployment. I led the migration of legacy systems to modern MERN architecture, implemented real-time communication features, and optimized database performance for high-traffic platforms. My role involved close collaboration with product managers and designers to translate business requirements into efficient technical implementations.
ProNode Technologies · Lahore, Pakistan
MERN Stack Developer
Nov 2021 - Jul 2023
Developed and maintained various client-side and server-side components for web applications. I focused on building reusable UI components, integrating third-party APIs, and managing state across complex application flows. I gained significant experience in MongoDB schema design and RESTful API development, contributing to the successful launch of several e-commerce and social networking projects.
What Clients Say
"Tallha architected our entire backend from scratch. We went from a broken MVP to a system handling 10,000+ daily requests in 6 weeks. He doesn't just write code — he thinks like a CTO."
James R.
Founder, Series A SaaS Startup
"Best technical hire we've made on Upwork. Tallha reduced our API response times by 35% and mentored our junior devs simultaneously. Highly recommend."
Sarah M.
Product Lead, Fintech Company
"Tallha integrated Claude and OpenAI into our product in a way that actually made sense for our users. Clean architecture, zero bugs at launch, great communicator."
Ahmed K.
CEO, AI SaaS Product
OPEN SOURCE
A collection of my public repositories, contributions, and experiments shared with the developer community.
LATEST INSIGHTS
Sharing my thoughts on software architecture, modern web technologies, and building scalable digital solutions.
Real-World System Design: Building Things That Don't Break at 3 AM
Forget the textbook definitions. Let's talk about the practical side of scaling systems, handling failures, and knowing when to keep things simple.
Modern Web Development: Why Next.js 15 is a Game Changer
Exploring the latest features of Next.js 15, from Turbopack to improved caching strategies, and how they impact Senior MERN Developers.
Get In Touch
Let's Build Something That Scales.
I take on 2-3 new projects per month. If you have a serious product to build or scale, let's talk.
Free 30-min consultation
Book on CalendlyAvailable on Upwork
Top Rated Plus ProfileDirect email
devtallha@gmail.com