Muhammad Zain

Software Engineer·Flutter & Full-Stack Web Developer

itszain.dev@gmail.com·+92 339 330 3377·Pakistan

Professional Summary

Passionate software engineer specializing in robust backend architecture and high-performance web (Next.js/React) and mobile (Flutter) applications. Dedicated to clean code, secure database design, and seamless UI/UX. Experienced in delivering end-to-end solutions, from crafting custom APIs and admin dashboards to full-scale VPS and cloud deployments.

Technical Skills

Backend & APIs: Node.js, Express.js, REST APIs, PostgreSQL, MongoDB, Supabase, Firebase

Web Development: React.js, Next.js, JavaScript, TypeScript, HTML, CSS, Three.js

Mobile Development: Flutter, Dart, iOS / Android, Riverpod, BLoC

Tools & Deployment: VPS Deployment, AWS, CI/CD Pipelines, Git, Docker, Linux, Security Testing, UI/UX Design

Professional Experience

Freelance Full-Stack Developer — Fiverr / Upwork / Direct Clients

2023 – Present

Remote

Developing custom backend solutions, robust admin panels, and RESTful APIs for international web projects (e.g., QG Horizon, iBlossomLearn).
Managing full database setups and end-to-end deployments on AWS and custom VPS environments based on strict client requirements.
Building production-ready cross-platform mobile apps with secure authentication and real-time database integrations.
Maintaining high client satisfaction through timely delivery, clean architecture, and modern state management.

Key Projects

Smart Budget System | React.js, Node.js, Express.js, MongoDB

Full-stack personal finance platform with real-time analytics, proactive category-based budget alerts, JWT authentication, and automated PDF/Excel reporting.

Blood Donation System | Next.js, Node.js, PostgreSQL, Firebase

Real-time donor-connecting platform with 5 role-based dashboards and automated inventory tracking, serving multiple hospitals.

Instagram Clone | Flutter, Dart, Supabase, PostgreSQL

Full-featured social media application leveraging Supabase for secure backend authentication, real-time data syncing, and complex relational database queries.

Smart Drop | Flutter, Dart, Google Drive API, Node.js

Secure cloud file manager featuring cross-platform sync, offline access, and custom backend API integration for optimized file handling.

3D Portfolio | Next.js, Three.js, Framer Motion, TypeScript

High-performance personal portfolio with immersive 3D visuals, smooth animations, and full SEO optimization.

Smart Snap | Flutter, Dart, ML Kit, TensorFlow Lite

Offline image recognition utility using on-device ML Kit with real-time confidence scoring — no internet required.

Education

Bachelor of Science in Software Engineering2023 – Present

University of Engineering and Technology (UET), Taxila

Taxila, Pakistan · Expected Graduation: 2027

Courses & Certifications

Node.js, Express, MongoDB & More: The Complete Bootcamp — Jonas Schmedtmann (2025)

Next.js & React - The Complete Guide — Maximilian Schwarzmüller (2025)

Flutter Bootcamp: Zero to Mastery — Tadas Petra (2025)

Flutter Animation Masterclass — Andrea Bizzotto (2024)

Achievements

Architected and deployed highly scalable web backends and admin panels for multiple international organizations.
Successfully built and deployed approax 10+ full-stack web and mobile applications.
Proficient in managing live databases and executing seamless deployments on AWS and independent VPS servers.
Maintaining excellent academic performance at UET Taxila while successfully running a software agency.