Available for Remote Work

Muhammad
Zain Shahzad

Full Stack Engineer specializing in healthcare platforms, microservices, and cloud-native architectures. 5+ years building things that scale.

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Years Exp.

12+

Technologies

Companies

∞

Curiosity

Tech Stack

⚛️

React

Frontend

🟢

Vue.js

Frontend

🔷

TypeScript

Language

🪺

NestJS

Backend

🔵

ASP.NET Core

Backend

🐘

PostgreSQL

Database

🐳

Docker

DevOps

☁️

AWS

Cloud

📊

GraphQL

API

⏱️

Temporal

Workflows

🤖

OpenAI API

AI/ML

📱

Flutter

Mobile

Selected Work

Final Year Project

01 / AutoEase

AutoEase — Full-Stack Auto Service Platform

A comprehensive platform enabling service scheduling, location-based station discovery, billing, reviews, reporting, and employee management for automotive service centers.

Flutter ASP.NET Core PostgreSQL Google Maps API C#

Highlights

→ Mobile-first Flutter app with real-time service tracking
→ Location discovery via Google Maps API integration
→ Role-based employee management & billing system

↗

02 / ZCOM Healthcare

Healthcare Platform

Scalable microservice backend for a Canadian healthcare provider — built for compliance, reliability, and intelligent automation.

NestJS Temporal AWS ECS OpenAI Prisma

↗

03 / IT Curves

Enterprise Full-Stack Applications

Built and maintained multiple full-stack web platforms over 3+ years — from modular React UIs to .NET APIs, real-time notifications, and JWT-secured auth systems.

React .NET GraphQL SQL Vue.js JWT Auth

Years on Platform

↑40%

Performance Gains

Modules Shipped

↗

Experience

ZCOM Systems Group

Backend Developer · DevOps Engineer

Aug 2025 — Present

📍 Mississauga, Ontario, Canada

Designed microservice architecture for a Canadian healthcare platform using NestJS, TypeORM, and Prisma.
Implemented Temporal workflows for orchestrating long-running healthcare processes reliably.
Deployed and managed services on AWS (ECS, EC2, ALB) with Docker containerization.
Integrated OpenAI APIs for intelligent automation and workflow enhancement.
Managed mono-repositories with Nx and schema validation using Zod.

IT Curves

Full Stack Engineer

Mar 2022 — Jul 2025

📍 Florida, US / Lahore, PK

Built full-stack applications with React, .NET, SQL, and GraphQL for enterprise clients.
Designed RESTful and GraphQL APIs for third-party integrations.
Implemented JWT-based authentication and role-based authorization across modules.
Developed real-time notification systems and complex multi-step forms.
Optimized performance, significantly reducing API response times and UI load times.

IT Curves

Front-End Developer

Sept 2020 — Feb 2022

📍 Lahore, PK