HELLO, I’M
MUZZAMMIL
IJAZ.
CORE TECH STACK
- React Native
- React
- TypeScript
- JavaScript
- Next.js
- Node.js
- GraphQL
- Firebase
Complex problems.
Effortless experiences.
Principal Software Engineer
Mobile & web product engineering
SCROLL FOR THE STORY ↓
I turn ambitious ideas into products people can rely on.
From mobile banking to connected homes — built with intent.
THE WORK
01 / TECH STACK
My tech stack.
Built for your product.
Technology serves the product.
These are the tools I work with.
Interfaces
React Native / React / Next.jsJavaScript · TypeScript · Storybook
Data & connection
REST / GraphQL / SignalRReact Query · Redux Toolkit · Firebase
Engineering
Architecture / PerformanceNode.js · CI/CD · Reviews · Mentorship
THE WORK,
IN NUMBERS.
02 / SELECTED IMPACT
Built for people.
Proven in the real world.
Three industries. Different challenges. The same attention to the experience.
A little clarity.
For your everyday.
Recent activity
Northbay Solutions · Ejada Systems
Trust, at the scale of a million.
Money moves fast. The experience should feel simple, secure, and dependable every step of the way.
Build dependable mobile banking features for a high-volume app, where security and responsiveness are part of the user experience.
“A good banking interface makes a complex system feel calm.”
ScanExpress / Micro Vista
A dual-screen CT scan interface, connecting barcode scanning with gRPC over HTTP/2.
03 / THE HUMAN SIDE
Curious by nature.
Engineer by craft.

I care about what happens
on the other side of the screen.
I’m Muzzammil, a Pakistan-based engineer working across React Native and React. My work spans finance, healthcare, connected devices, and web platforms.
I enjoy untangling complex problems, building thoughtful interfaces, and helping engineers grow. Working onsite in Riyadh and with teams across countries has shaped how I collaborate and deliver.
These days, I’m also exploring applied AI, agents, and practical workflow automation.
A little more about me on LinkedInPrincipal Software Engineer
Northbay Solutions · Ejada Systems
Banking, security, performance. Delivery across teams and regions.Senior Software Engineer
Strategic Systems International
Healthcare products, real-time interfaces, and engineering mentorship.Software Engineer
Crewlogix Technologies
React products, reusable interfaces, and document workflows.Associate Software Engineer
BlueEast · Orient Group
Connected appliances and cross-platform mobile architecture.04 / BEHIND THE INTERFACE
Good experiences.
Thoughtful systems.
A little playground for the curious.
Choose a flow. Follow the thinking.
A banking flow needs clear states and careful confirmation. Explore an illustrative sequence.
Start with a clear recipient and amount. Validate inputs close to the field so errors are easy to fix.
details → validation → authentication → confirmationLET’S MAKE SOMETHING MATTER
Your next big idea.
Let’s build it.
Have a role, a product, or a good problem?
I’d love to hear about it.