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ZQ

Available for freelance projects

Mirza Zia ul Qamar · Full-Stack Software EngineerI build web products that are fast, secure and ready for production.

Full-stack engineer working across Next.js, Node.js and MongoDB. I turn ideas and rough prototypes into reliable, SEO-friendly products, and keep them that way as they grow.

Portrait of Mirza Zia ul Qamar, full-stack software engineer
Zia QamarSoftware Engineer @ Shahtez Softwares Lahore, PK

Tech stack: Next.js, React, TypeScript, Node.js, Express, MongoDB, Python, Tailwind CSS, Vercel

01What I do

From first commit to production, and beyond.

Whether you need a new product built, an API designed or a shaky codebase stabilized, here's where I help most.

your-product.comSKETCHPROTOTYPEPRODUCTION
01

Full-stack web apps

From an idea or a Figma file to a deployed product: Next.js front end, Node.js API, MongoDB or SQL database, auth and payments.

  • Next.js & React
  • REST APIs
  • Auth & roles
02

APIs & backend systems

Clean, documented APIs with validation, sensible data models and the performance work that keeps them fast as usage grows.

  • Node.js & Express
  • MongoDB & MySQL
  • Integrations
03

Fixes, performance & rescue

Inherited a slow or fragile codebase? I debug, refactor and stabilize it so new features stop breaking old ones.

  • Debugging
  • Refactors
  • Core Web Vitals
04

SEO-ready marketing sites

Fast, accessible sites with server rendering, structured data, sitemaps and metadata done properly, so they actually rank.

  • SSR / SSG
  • Schema.org
  • Lighthouse 95+

02Selected work

Client products I've built & shipped

All case studies

01· Healthcare SaaS

Client project · live in production

Q Up Health

Online patient check-in for healthcare providers

A patient check-in platform that lets patients check in online from their phone, before or on arrival, cutting front-desk admin and wait times for clinics.

ReactTypeScriptTailwind CSSNode.jsExpress.js
Q Up Health homepage: simplify check-in for you and your patients

02· Mobile app · AI

Client project · live in production

Diet Analyzer

AI shopping assistant that checks products against your diet

A mobile app that scans products while you shop, checks them against your dietary preferences and flags incompatible ingredients, with AI-powered personalized recommendations.

React NativeReactTypeScriptNode.jsExpress.js
Diet Analyzer

03· Business software · On-premise

Client project · live in production

PrintLedger

Business management software for printing businesses

On-premise software that runs a print business from one place: invoices, production and job tracking, customer ledgers, staff activity and reporting, on the customer's own local server.

Next.js
PrintLedger homepage: run your print business all in one place, with reports dashboard

04· Care-matching platform

Client project · live in production

HomeConnect

Matching families with licensed I/DD care homes

A search and matching platform that helps families find licensed residential care homes for people with intellectual and developmental disabilities, showing which homes have an open bed and accept their funding.

ReactTypeScriptRedux ToolkitTailwind CSSNode.js
HomeConnect homepage: find a care home that fits, before you tour, with home search form

03Experience

Where I've worked

More about me
  1. Feb 2025 — Present

    Software Engineer

    Shahtez Softwares PVT LTD · Onsite · Pakistan

    Full-stack development, debugging and deployment of client and in-house web products.

  2. 2022 — 2024

    Software Engineer

    Freelance · Remote

    Built, debugged and tested web applications for clients across front end and back end.

  3. 2023 — 2024

    MERN Web Developer — Final Year Project

    University project · Gujrat, PK

    Web and API development, backend engineering and deployment on the MERN stack.

04Toolbox

What I build with

Frontend

  • Next.js
  • React
  • TypeScript
  • JavaScript
  • Tailwind CSS
  • HTML & CSS

Backend

  • Node.js
  • Express.js
  • REST APIs
  • AI Integration
  • 3rd Party Integrations
  • GraphQL

Data

  • MongoDB
  • Mongoose
  • MySQL

Delivery

  • Git & GitHub
  • CI/CD
  • AWS
  • Azure
  • Vercel
  • Netlify
  • Technical SEO
  • Google Analytics

Prefer to talk it through?

A free 20-minute call to see if we're a fit. No pitch, no pressure.

Available for new projects

Have an idea, a prototype or a product that needs a steady hand?

Notes from the build log

Occasional articles on Next.js, backend engineering and shipping. No spam, unsubscribe anytime.

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