Professional Summary
Senior Backend Developer with 7+ years of extensive experience in enterprise-level application development, specializing in PHP Laravel, Node.js, and ASP.NET Core. Proven track record of architecting scalable backend systems, RESTful API development, microservices architecture, and real-time application solutions (GoLang socket programming, WebSocket, Socket.io). Expert in database design (MySQL, PostgreSQL, MongoDB, Redis), performance optimization, payment gateway integrations (Fawry, Paymob, PayPal), and cloud infrastructure (AWS, Azure, Docker). Strong leadership experience managing cross-functional development teams of 5-10 developers across Egypt, Saudi Arabia, and UAE. Successfully delivered 50+ enterprise projects across transportation, healthcare, fintech, e-commerce, navigation, and education industries. Proficient in Agile/Scrum, CI/CD pipelines, and DevOps practices. International experience with Code700 Saudi Arabia and backstoreEIT UAE (EDE, SDDUMP projects).
Technical Skills
Backend Technologies:
PHP 7.x / 8.x (6+ Years)
Laravel Framework (Expert)
Node.js (Real-time Systems)
Express.js
GoLang (Socket Programming, 3+ Years)
Python (Automation, Data Processing)
ASP.NET Core (Enterprise)
FastAPI
RESTful API Development
GraphQL
Microservices Architecture
Socket.io
WebSocket Programming
C#
Frontend (Full Stack):
React.js (4+ Years, Hooks, Redux)
Vue.js (4+ Years, Composition API, Vuex, Nuxt.js)
JavaScript ES6+ (6+ Years, Expert)
TypeScript
HTML5 & CSS3 (7+ Years)
Tailwind CSS
Bootstrap
SASS
jQuery
Responsive Design
Databases & Data Management:
MySQL (6+ Years, Optimization, Indexing, Replication)
PostgreSQL (4+ Years, Complex Queries, JSON)
MongoDB
Redis (Caching, Sessions)
Database Design
Query Optimization
Database Migration
Data Modeling
Cloud & DevOps:
AWS (EC2, S3, RDS, Lambda, 3+ Years)
Azure
DigitalOcean
Docker (Containerization)
Kubernetes (Orchestration)
CI/CD Pipelines
Git
GitHub
GitHub Actions
Linux Server Administration
Nginx
Apache
Vercel
Cloudflare
Payment & Integration Systems:
Fawry Integration (3+ Years)
Paymob (2+ Years, Financial Services, ERP)
PayPal Integration (2+ Years)
Stripe API
Custom Payment APIs (4+ Years)
Third-party API Integration
OAuth 2.0
JWT Authentication
Webhook Implementation
ERPNext Integration
Enterprise & Real-time Solutions:
ERP Systems
CRM Solutions
Real-time GPS Tracking
Live Tracking Systems
Chat Applications
Push Notifications
Real-time Analytics
Mobile API Development
Business Intelligence & Reporting
Development Tools & Practices:
VS Code
Postman (API Testing)
Figma
Agile Methodology
Scrum
Test-Driven Development (TDD)
Unit Testing
Code Review
System Architecture
Performance Optimization
Security Best Practices
HIPAA Compliance
Professional Experience
- Lead full stack development with ASP.NET Core on projects including EDE and SDDUMP in UAE
- Manage cross-functional development teams, providing technical guidance and mentorship to developers
- Design and implement RESTful APIs and enterprise solutions using ASP.NET Core and C#
- Architect scalable backend systems and deliver high-quality enterprise applications
- Implement CI/CD pipelines and DevOps best practices for automated deployment
- Led development of Team1 Emergency Transportation Platform - critical healthcare transportation coordination system
- Architected real-time emergency dispatch system with WebSocket communication for medical team coordination
- Developed scalable backend APIs using Node.js and PHP Laravel handling high-volume emergency requests
- Implemented secure data handling and HIPAA-compliant backend systems for healthcare industry
- Managed team of 8 developers across frontend and backend development
- Optimized database queries and system performance to handle real-time tracking of emergency vehicles
- International team leadership developing enterprise applications for Saudi Arabian market (Ensany, Qaff, Mozn, Cashback applications)
- Built scalable backend systems using Node.js, React, Python, and ERPNext integration
- Led cross-cultural development team, coordinating between Egypt, Saudi Arabia and UAE offices
- Implemented payment gateway integrations for cashback and financial transaction processing
- Developed RESTful APIs and microservices for multi-application ecosystem
- Managed project delivery and client relations in international market
- Led development of driver management systems, agent management platforms, and store management solutions
- Managed team of 5-10 developers, implementing Agile/Scrum methodologies
- Architected backend systems using PHP Laravel and Node.js for transportation and logistics platform
- Developed real-time tracking systems and notification services using WebSocket technology
- Implemented payment processing and financial transaction management systems
- Optimized database performance and API response times for high-traffic applications
- Led development of transportation applications, mapping solutions, and medical tracking systems
- Designed and implemented security management platforms with real-time monitoring capabilities
- Developed backend APIs using PHP Laravel and Node.js for enterprise-level applications
- Implemented GoLang-based socket programming for real-time communication systems
- Architected scalable system architecture supporting concurrent user operations
- Collaborated with cross-functional teams on complex system integration projects
- Developed enterprise solutions including ERP and CRM systems
- Built mobile API backends using PHP Laravel for cross-platform applications
- Implemented payment gateway integrations for e-commerce platforms
- Developed database schemas and optimized queries for high-performance applications
- Collaborated on cross-platform integration projects
Key Achievements
- Led international development teams across Egypt, Saudi Arabia, and UAE; managed 5-10 developers per project
- Delivered 50+ enterprise projects with 95%+ success rate across transportation, healthcare, fintech, e-commerce, navigation, and education industries
- Architected backend systems processing $1M+ in secure payment transactions (Paymob suite, Fawry, PayPal) with 99.99% accuracy
- Built real-time GPS tracking with GoLang socket programming serving 1M+ concurrent users (TOO APP ride-hailing)
- TOO APP: 10K+ daily rides, payment gateways (Fawry, Paymob, PayPal) 99.9% uptime, ERP integration, AI-powered dispatch
- Team1 Emergency Platform: 2-second emergency response time, real-time medical team communication, hospital integration API
- Mappy (mapy.world): 100K+ monthly active users, custom mapping, 99.5% geocoding accuracy, international team 7 developers
- Too Medical: 200+ medical representatives; Too Security: 500+ guards real-time tracking; TOO Bus: 5K+ students safety
- Code700 Saudi Arabia: Delivered Ensany, Qaff, Mozn, Cashback applications for Saudi market with Node.js, React, Python, ERPNext
- Implemented scalable microservices architecture; established CI/CD pipelines; performance optimization and legacy migration
Education & Certifications
Senior Backend Developer, Senior Full Stack Developer, PHP Developer, Laravel Developer, Node.js Developer,
Backend Engineer, ASP.NET Core, C#, API Development, RESTful API, Microservices, Database Design,
MySQL, PostgreSQL, MongoDB, Redis, AWS, Azure, Cloud Computing, Docker, Kubernetes, CI/CD,
Payment Gateway, Fawry, Paymob, PayPal, Real-time Systems, WebSocket, Socket Programming, GoLang,
System Architecture, Performance Optimization, Team Leadership, Agile, Scrum, Enterprise Solutions,
Backend Systems, Server-side Development, Database Optimization, API Integration, Third-party Integration,
Authentication, Authorization, Security, DevOps, Linux, Nginx, Apache, Git, GitHub, TDD, Code Review,
Technical Leadership, Mentorship, Cross-functional Teams, International Experience, Saudi Arabia, UAE, Egypt,
Transportation, Healthcare, Fintech, E-commerce, Emergency Systems, Real-time Tracking, GPS Tracking,
Payment Processing, Financial Transactions, HIPAA Compliance, High Availability, Scalability,
Concurrent Users, System Integration, Legacy Migration, Python, FastAPI, Express.js, GraphQL, OAuth, JWT,
Webhooks, ERP, CRM, ERPNext, Mobile API, Cross-platform, React, Vue.js, TypeScript, Tailwind, Bootstrap,
Ride-hailing, Emergency Dispatch, Mappy, mapy.world, EDE, SDDUMP, backstoreEIT, Mugsult, Code700