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IjazDEV

Hello, I'm

Ijaz ul haq

Senior Full Stack Engineer | Laravel, React & Scalable SaaS Architecture

I design and build scalable SaaS platforms, marketplaces, and enterprise systems using Laravel, React, and modern cloud architecture. With 8+ years of experience, I specialize in system design, performance optimization, and AI-powered workflow automation.

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About Me

Building Scalable SaaS Platforms & High-Performance Systems

Senior Full Stack Engineer with 8+ years of experience designing and building scalable SaaS platforms, marketplaces, and enterprise systems. I specialize in Laravel, React, and system architecture using Domain-Driven Design (DDD) and clean architecture principles.

I have architected and scaled systems handling high traffic and complex workflows, improving performance by 30%+ and reducing infrastructure costs through optimized cloud deployments, caching strategies, and efficient database design.

My focus is on solving real business problems through scalable architecture, performance optimization, and AI-powered automation to deliver reliable, high-impact systems.

Riyadh, Saudi Arabia
Senior Full Stack Engineer
BS Computer Science
8+
YEARS EXPERIENCE
50+
PROJECTS & SYSTEMS BUILT
100K+
MONTHLY API REQUESTS
30%+
PERFORMANCE IMPROVEMENT
99.9%
SYSTEM UPTIME

Professional Experience

  1. Senior Full Stack Engineer

    Sky Innovation • Riyadh, Saudi Arabia

    Feb 2022 - Present

    Key Projects

    CARZ: Scalable multi-vendor vehicle and plate marketplace supporting auctions, offers, and direct bookings with real-time workflows.

    TicketTracker: Multi-tenant SaaS platform enabling vendors to manage services and customer requests with API-first architecture.

    Carvoo: Real-time towing and logistics system with vendor tracking and delivery optimization.

    Qadderha: Vehicle service platform integrating vendors, workshops, and warehouse workflows.

    WaterSupply: On-demand water delivery platform with real-time tracking and workflow automation.

    • • Designed scalable backend systems using Laravel with DDD and modular architecture
    • • Optimized performance using Redis caching, query tuning, and queue-based processing
    • • Built REST APIs handling high-volume traffic and complex workflows
    • • Integrated third-party services (payments, SMS, maps, Mojaz APIs)
    • • Managed cloud deployments on AWS and Alibaba Cloud
    • • Integrated AI-powered features for workflow automation and improved user experience
    • • Mentored junior developers and enforced coding standards and best practices
    LaravelPHP (OOP)ReactMySQLRedisREST APIsAWSAlibaba CloudTailwind

  2. Full Stack Developer

    Savvy SIMS • Pakistan

    Nov 2020 - Jan 2022

    Key Projects

    Savvy SMIS: School Management SaaS platform managing student lifecycle, attendance, grading, and financial operations.

    • • Developed complete SMIS system covering academics, HR, and finance workflows
    • • Automated administrative processes, improving operational efficiency by 80%
    • • Implemented secure authentication and scalable backend architecture
    LaravelPHPMySQLBootstrap

  3. Software Developer

    Shukat Traders SDN BHD • Malaysia

    Sep 2019 - Oct 2020

    Key Projects

    Internal Management System: Enterprise system managing logistics, warehouse operations, employee records, and financial transactions.

    • • Built internal business system for logistics, inventory, and finance management
    • • Improved reporting performance and data accuracy through optimized database design
    • • Digitized manual workflows, enhancing operational efficiency
    CodeIgniterPHPMySQLBootstrap

  4. Back-End Developer

    Orange Spark • Pakistan

    Mar 2019 - Aug 2019

    Key Projects

    Hospital Management System: Backend services for patient records, appointments, and billing workflows.

    POS System: Sales and inventory management backend for retail operations.

    • • Developed backend systems for healthcare and POS platforms
    • • Built APIs for patient management, billing, and inventory tracking
    • • Optimized database performance and ensured system reliability
    PHPMySQLBootstrap

  5. Full Stack Developer

    WebDSoft • Pakistan

    Jan 2018 - Mar 2019

    Key Projects

    Event & Booking Platforms: Systems for event registration, scheduling, and booking automation.

    • • Delivered multiple POS and event management systems
    • • Built scalable backend logic and reporting systems
    • • Developed booking and scheduling platforms for client businesses
    PHPMySQLBootstrap

Skills & Technologies

Backend & Architecture

LaravelPHP (OOP)REST APIsDomain-Driven Design (DDD)Modular ArchitectureMicroservicesAPI-First Design

Frontend Development

ReactNext.jsTypeScriptJavaScript (ES6+)Tailwind CSSResponsive UI

Database & Performance

MySQLPostgreSQLRedisQuery OptimizationIndexingPerformance Tuning

Cloud & DevOps

AWS (EC2, S3, RDS)Alibaba CloudDockerCI/CD PipelinesNginxLinux

Engineering & Tools

Git & GitHubAgile / ScrumPostmanSwagger / OpenAPIQueue SystemsReal-time ProcessingAI Integration (LLMs, Automation)

Selected Projects

CARZ

Flagship

Multi-vendor vehicle & number plate platform supporting auctions, offers, and direct bookings. Designed with scalable architecture and real-time workflows.

Scalable architecture • High-performance APIs • Production-ready system

LaravelReactMySQLRedisREST APIs

Twsaa

Flagship

E-commerce SaaS platform enabling multi-store management, secure payments, and shipment tracking with scalable workflows.

Scalable architecture • High-performance APIs • Production-ready system

LaravelNext.jsMySQLREST APIs

MyClinics

Flagship

Healthcare SaaS platform for managing patient workflows, scheduling, and clinic operations with high-performance backend systems.

Scalable architecture • High-performance APIs • Production-ready system

LaravelNext.jsMySQL

Farenio

Flagship

Cleaning services SaaS platform connecting clients with service providers through job-based workflows.

Scalable architecture • High-performance APIs • Production-ready system

LaravelNext.jsMySQL

TicketTracker

Multi-tenant SaaS platform for service management and request handling using API-first architecture.

LaravelReactMySQLRedisREST APIs

NavigoMini

Rental platform for baby equipment with booking lifecycle and availability management.

LaravelNext.jsMySQL

Carvoo

Real-time towing and logistics system with vendor tracking and delivery optimization.

LaravelReactMySQL

Savvy SMIS

School Management SaaS platform handling student lifecycle, attendance, grading, and financial operations.

LaravelMySQLREST APIs

Let’s Build Something Great

Get In Touch

I’m open to opportunities involving scalable SaaS platforms, system architecture, and high-performance applications. Let’s connect and discuss how I can help build impactful solutions.

Email

dev.ijazulhaq@gmail.com

Phone

+966 591 152 972

Location

Riyadh, Saudi Arabia

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