Muhammad Zarar
Team Lead | Senior Full-Stack Developer & Mobile Engineer | PHP, Laravel, Flutter, React Native, WordPress & AI
+92 314-2839674 / +92 313-2839674
Hyderabad, Sindh, Pakistan (Open to Remote Worldwide)
Executive Summary
Experienced Team Lead & Senior Full-Stack Developer with 5+ years of hands-on expertise building enterprise web applications, high-performance RESTful APIs, cross-platform mobile apps (Flutter, React Native), and custom WordPress / WooCommerce solutions. Proven track record in architecting multi-branch ERP platforms, Electronic Point of Sale (EPOS) systems, and AI-assisted workflows. Adept at leading cross-functional engineering teams, managing the full SDLC, conducting rigorous code reviews, optimizing database queries, and implementing resilient digital architectures. Recognized for strong technical communication, mentorship, and clean documentation.
Core Technical Skills
Programming Languages:
PHP (8.x), JavaScript (ES6+), Dart, TypeScript, SQL, HTML5, CSS3, SCSS
Frameworks & Libraries:
Laravel, Flutter, React Native, Vue.js, React.js, Bootstrap 5, Tailwind CSS, jQuery
CMS & eCommerce:
WordPress, WooCommerce, Elementor Pro, WordPress REST API, Custom Theme & Plugin Development
APIs & Integrations:
RESTful API Design, Microservices, Stripe, PayPal, JazzCash, Easypaisa, AI API Integration (OpenAI/Gemini)
Databases & Caching:
MySQL, PostgreSQL, Redis, Firebase Firestore, SQLite, Relational Schema Normalization & Query Tuning
DevOps & Methodologies:
Git, GitHub, Docker, Postman, Nginx, Apache, CI/CD, Agile/Scrum, IT Project Management, Code Reviews
Professional Experience
Team Lead & Full Stack Developer
September 2023 – Present
DigitilizeWeb
Stockport, England (Remote)
- Lead an international engineering team delivering enterprise-grade web applications, SaaS tools, and cross-platform mobile apps.
- Manage the complete Software Development Life Cycle (SDLC) from technical specification and system architecture to production deployment.
- Architect robust backend services and RESTful APIs using Laravel and PHP 8, reducing average API response times by 45%.
- Mentor junior and mid-level developers through structured code reviews, architectural standards, and automated testing practices.
- Collaborate closely with product managers, UX designers, and overseas stakeholders to align technical deliverables with strategic KPIs.
Laravel
PHP 8
Vue.js / React
Flutter
MySQL
REST APIs
Git
Team Leadership
Junior Developer
April 2023 – August 2023
Alphinex Solutions
Islamabad, Pakistan (Remote)
- Assisted senior software engineers in developing, testing, and maintaining full-stack web platforms and backend services.
- Developed and integrated RESTful API endpoints for asynchronous client-server communication and third-party data synchronization.
- Diagnosed and fixed complex system bottlenecks and software bugs, improving overall platform stability and page load speed.
- Maintained clean, well-documented codebases and participated in daily Agile standups and Git branch management workflows.
PHP
Laravel
JavaScript
RESTful APIs
MySQL
Git
PHP & Laravel Developer
April 2022 – April 2023
Rolling Cherry
Karachi, Pakistan (Remote)
- Engineered backend business logic, database schemas, and secure authentication modules following MVC architectural patterns.
- Integrated third-party payment gateways (Stripe, PayPal) and external webhooks with automated transaction reconciliation.
- Collaborated with frontend UI/UX engineers to integrate dynamic interfaces with backend controllers and JSON response pipelines.
- Optimized SQL queries and database indexes, reducing heavy reporting latency on high-volume inventory tables by 35%.
Laravel
PHP
MySQL
Stripe / PayPal API
MVC
JSON APIs
Junior PHP & Laravel Developer
April 2021 – April 2022
Graphics Design Hub
Hyderabad, Pakistan (On-Site)
- Developed custom web applications, dynamic client portals, and administrative dashboards using PHP and Laravel.
- Created relational MySQL database tables, wrote migrations, and implemented secure CRUD operations with CSRF protection.
- Debugged legacy codebases, resolved browser compatibility issues, and ensured mobile-responsive layouts.
PHP
Laravel
MySQL
HTML5/CSS3
Bootstrap
Computer Operator & Lab Incharge
March 2018 – March 2021
Angels Home School
Hyderabad, Pakistan (On-Site)
- Managed IT lab operations, configured Local Area Networks (LAN), and maintained hardware, operating systems, and security protocols.
- Generated institutional reports, managed student databases, and provided technical training to staff and faculty.
Network Administration
Hardware / OS Maintenance
Data Management
Featured Key Projects
Hayat Care Management System (Healthcare ERP & Mobile Apps)
Team Lead & Full Stack Developer
- Architected an enterprise healthcare ERP tracking 500+ patient records, physician scheduling, staff activities, and clinical appointments.
- Developed secure RESTful backend APIs with role-based access control (RBAC) and encrypted medical record storage.
- Led cross-platform mobile app development with deployments on Google Play Store and Apple App Store for real-time mobile updates.
Laravel
REST APIs
Flutter / Mobile
MySQL
Bootstrap
Security
EPOS & Multi-Branch Inventory Management System
Team Lead & Full Stack Developer
- Engineered a cloud-synced Electronic Point of Sale (EPOS) platform managing real-time stock levels, purchase orders, barcode scanning, and receipt printing.
- Built live revenue and analytical reporting dashboards with exportable accounting summaries, serving multiple retail branches.
- Deployed companion mobile POS applications to Google Play Store and Apple App Store with offline receipt generation.
Laravel
MySQL
Flutter
EPOS Architecture
Real-time Stock Engine
Armaan Collections — E-Commerce Platform & Mobile Apps
Team Lead & Full Stack Developer
- Designed and deployed an eCommerce storefront utilizing WordPress, WooCommerce, Elementor Pro, and custom payment integrations.
- Built and synced cross-platform mobile shopping apps on Google Play Store & Apple App Store with push notifications and live cart sync.
WordPress
WooCommerce
Elementor Pro
Mobile Apps
Payment Gateways
Education
Bachelor of Software Engineering (BS SE)
— University of Sindh
Graduated 2020
Intermediate (Pre-Engineering / ICS)
— BISE Hyderabad
2016
Matriculation (Science)
— BISE Hyderabad
2014
Certifications & Professional Credentials
Flutter & Dart Mobile Application Development
— Five Star Solution
2024
Full-Stack Web Development Certification
— SZABIST Zabtech
2018 & 2019
Computer Operator & Information Technology
— Computer 2000
Certified