Full-Stack Developer with 4+ years of production experience building scalable, high-performance web applications. Specialized in Laravel ecosystem with proven expertise in architecting enterprise-level multi-tenant SaaS platforms, RESTful APIs, and modern JavaScript frameworks. Successfully delivered 15+ production applications
Core Competencies: Multi-tenant architecture • Microservices • Payment gateway integration • Real-time systems • Database optimization • Team leadership
Currently: Expanding expertise in Node.js and Next.js ecosystems while architecting scalable multi-tenant systems and mentoring development teams on modern best practices.
Primary: Laravel (Advanced) • PHP 8.x • OOP Design Patterns
Secondary: Node.js • Express.js
Databases: MySQL • PostgreSQL • MongoDB • MariaDB
APIs: RESTful Architecture • Payment Gateway Integration
Advanced: Eloquent ORM • Queue Systems • Event Broadcasting • Custom MiddlewareFrameworks: React.js • Next.js • Vue.js • Inertia.js
Styling: Tailwind CSS • Bootstrap
JavaScript: ES6+ • Alpine.js • jQuery
State Mgmt: Redux • VuexVersion Control: Git • GitHub • GitLab
OS: Ubuntu • Linux mint • Windows
Packages: Composer • npm • yarn • bunSenior Laravel Developer | ITclan BD
April 2021 - Present | Dhaka, Bangladesh
Key Responsibilities & Achievements:
- 🏗️ Architected 15+ production applications including multi-tenant SaaS platforms (QuickBites), LMS systems, and e-commerce solutions serving 100K+ active users
- 🏢 Multi-Tenant SaaS Expertise: Designed and implemented scalable multi-tenant architecture supporting 50+ isolated tenant instances with 99.9% uptime
- 📦 Open Source Contributions: Developed and maintain
awalhadi/addressableLaravel package with 10K+ downloads, reducing development time by 40% across projects - 🔄 Modern Frontend Development: Built SPAs using Laravel Inertia.js with React/Vue.js, improving page load speeds by 60% and user engagement by 35%
- 💳 Payment Systems Integration: Integrated Stripe, PayPal, and local payment gateways processing $2M+ in annual transactions with PCI compliance
- 🎯 API Development: Designed and documented RESTful APIs with OAuth 2.0 authentication consumed by mobile/web applications, maintaining 99.9% uptime
- 📊 Performance Optimization: Reduced database query response times by 45% through advanced indexing, query optimization, and Redis caching strategies
- 👥 Technical Leadership: Mentored 5+ junior developers on Laravel best practices, code reviews, and modern development workflows
- 🔐 Security & Compliance: Implemented role-based access control (RBAC), data encryption, and security audits ensuring compliance with industry standards
Technical Highlights:
- Built enterprise-grade multi-tenant architecture with isolated databases and tenant-aware middleware
- Implemented real-time features using Laravel Reverb, Broadcasting, and WebSockets for live order tracking
- Designed comprehensive database schemas and ER diagrams using DrawSQL
- Established CI/CD pipelines with automated testing (Pest PHP), improving deployment efficiency by 70%
- Reduced infrastructure costs by 60% through optimized multi-tenant resource sharing
Tech Stack: Laravel • Next.js • Ant Design • MySQL • Redis
Modern e-learning platform featuring:
- Interactive course management system with video streaming
- Real-time progress tracking and analytics dashboard
- Secure payment integration with subscription management
- Admin panel for content moderation and user management
Tech Stack: Laravel 12 • PostgreSQL • Alpine.js • Bootstrap 5 • Laravel Passport • Multi-Tenancy • Laravel Reverb • Next.js
Enterprise-grade multi-tenant SaaS platform for restaurant management:
- Multi-Tenancy Architecture: Isolated tenant databases using
stancl/tenancysupporting restaurant instances - RESTful API: OAuth 2.0 authentication with Laravel Passport for secure mobile/web integration
- POS System: Real-time order management with inventory tracking and custom menu items
- Payment Integration: Stripe and Cashier integration for subscription management
- Advanced Features: Role-based access control (Spatie Permissions), real-time broadcasting (Laravel Reverb), queue management
- Production-Ready: CDN-optimized frontend, comprehensive error handling, and automated testing with Pest PHP
Key Achievements:
- Architected scalable multi-tenant system reducing infrastructure costs by 60%
- Implemented real-time order tracking improving kitchen efficiency by 40%
- Built reusable component library reducing development time by 35%
Tech Stack: Laravel • React.js • Inertia.js • Redux • Tailwind CSS
Full-featured e-commerce solution including:
- Dynamic product catalog with advanced search/filtering
- Shopping cart with real-time inventory management
- Multi-vendor support with separate dashboards
- Order tracking and automated email notifications
Open Source Laravel Package |
Elegant address management solution for Laravel applications:
- Polymorphic relationship support for any model
- Radius-based location search functionality
- Geocoding integration with popular services
- Comprehensive test coverage and documentation
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- Problem Solving: 200+ algorithmic challenges solved
- Active Participant: Regular contributor to coding competitions
I'm always open to discussing new opportunities, collaborations, or interesting projects!
📧 Email: awalhadi5@gmail.com
💼 LinkedIn: linkedin.com/in/awalhadi
🌐 Portfolio: awalhadi.vercel.app
"I believe in writing code that not only works but tells a story – clean, documented, and future-proof."
