About
Full-Stack Developer & Add-in Specialist
I'm Zia ul Qamar — a full-stack developer from Sargodha, Pakistan, working remotely with clients worldwide. I build production web apps with React, Next.js, and Node.js, and I go deep on a rare niche: Microsoft Office and Google Workspace add-ins.
Work with meFull-stack, end to end.
I build the whole product — React/Next.js front ends, Node.js APIs, and databases — so there's no gap between the interface and the data behind it.
A rare add-in niche.
Most developers never touch Office.js or Apps Script. I build Outlook, Word, Excel, and PowerPoint add-ins, Microsoft 365 & Graph integrations, and Google Workspace add-ons.
Automation that saves hours.
I put tools and AI directly inside Outlook, Excel, Word, and Google Sheets, so teams work faster in the apps they already use instead of switching context.
Full-Stack
Web apps
Add-ins
Office & Google
AI
Automation
Experience
Technical career overview
I started professionally in 2022 and have 4+ years of hands-on software development (as of 2026), working with multiple international clients and companies on freelance and contract projects.
2022
Started professionally
4+ yrs
Hands-on development
Global
International clients
Core expertise
Full-Stack Web
Microsoft 365 & Add-ins
AI Integrations
Databases
Cloud & Deployment
Journey
Career progression
Started professionally
Began working professionally and taking on real client projects.
Into Microsoft 365
Expanded into Microsoft 365 development — building Office Add-ins and business automation solutions.
Complex, integrated apps
Delivered increasingly complex applications involving Microsoft Graph, authentication, AI, and custom web platforms for international clients.
SaaS, GIS & AI tools
Broadened into SaaS development, GIS applications, AI-powered tools, and cloud deployments — continuing to serve international businesses.