Ammar Alsory Avatar
Available for Leadership & Architectural Advisory

AMMAR ALSORY

Technical Leader & System Architect Full-Stack Developer (Laravel, PHP, Python) | Real-Time Systems


Location

Egypt, Giza / Cairo

About

Two decades of software engineering & leadership.

Originally from Syria (Aleppo), born in 1993, I began my software journey in 2003 with HTML. Over two decades of continuous, hands-on engineering have sharpened my ability to master any technology stack, architectural pattern, or legacy codebase with speed and precision.

As a self-taught engineer, I turned deep passion into robust technical mastery. Today, I do not merely write code—I design scalable architectures, build high-stakes software systems, mentor developers, and serve as an authoritative reference for solving complex, mission-critical engineering bottlenecks.

Core Architectural Focus:

  • Real-time Systems & APIs: Architecting high-throughput data streaming pipelines with WebSockets and custom APIs for high-frequency financial, trading, and execution platforms.
  • Enterprise Database Architecture: High-performance SQL schema design, query optimization, indexing strategies, and connection scaling for mission-critical transactional apps.
  • Automation & Data Extraction: Engineering intelligent scrapers, web crawlers, and Linux background daemons (Python, PHP, C++) to streamline complex business data workflows.

Expertise

Engineering capabilities & domains
01

Web & Enterprise Architecture

Extensive track record engineering mission-critical web platforms using modern Laravel (from v5 to latest) and high-performance Native PHP. Scalable, modular, and maintainable enterprise codebases.

02

Real-Time Systems & Sync

Specialized in end-to-end WebSocket data streaming, live financial market feeds, and seamless background service synchronization on Linux environments with zero service disruption.

03

Database Architecture & SQL

Deep expertise in relational database schema design, complex query optimization, indexing strategies, and database connection pooling to guarantee low latency under heavy concurrent loads.

04

Data Automation & AI Tooling

Designing automated crawlers, intelligent web scrapers, and interactive desktop tools for Human-in-the-Loop (HITL) NLP data annotation and sentiment analysis model validation.

05

ERP & Industrial Systems

Architecting bespoke desktop and SaaS enterprise systems for inventory, production stages, yarn dyeing management (Dyer 4D), and financial operations with high reliability.

06

Mobile & Cross-Platform

Core backend API development for cross-platform applications, RBAC authorization systems, and client solutions across Flutter, Dart, Kotlin, and Android Studio.

Skills

Categorized technical stack & proficiencies

Backend & Architecture

Core server-side engineering, system modeling, and data pipelines:

PHP (Native & OOP) Laravel (v5 - latest) Python C++ Visual Basic Software Architecture RESTful APIs WebSockets SaaS Systems Real-Time Ingestion

Database & Infrastructure

Data integrity, connection scalability, and cloud operations:

MySQL PostgreSQL / SQL Database Optimization Database Indexing Docker Kubernetes Linux Administration Process Daemons Git & VCS RBAC Security

Frontend & Mobile

Interactive client interfaces and cross-platform applications:

JavaScript (ES6+) jQuery HTML5 CSS3 Bootstrap Responsive UI Flutter Dart Kotlin Android Studio

Automation, AI & Tools

Scraping, machine learning data tools, and utilities:

Web Scraping Data Crawling Chrome Extensions HITL Data Annotation AI Sentiment Analysis Technical Mentoring Photoshop SEO Optimization

Experience

Proven technical leadership & engineering record
May 2007 – Present

Sawa4D

Technical Leader & Full-Stack Engineer

Cairo / Giza, Egypt · Self-employed / Hybrid
  • Architected and developed enterprise web applications using Native PHP and Laravel (v5 to latest).
  • Engineered custom desktop and SaaS ERP systems for industrial yarn dyeing, production management, and inventory (e.g. Dyer 4D).
  • Developed high-throughput real-time APIs and bidirectional system synchronization tools using WebSockets.
  • Implemented strict application security protocols and vulnerability mitigations across all deployed platforms.
  • Mentored engineering teams and led technical delivery for over 10 major client enterprise solutions.
Laravel PHP WebSockets SQL System Architecture
Dec 2013 – Nov 2025 · 12 yrs

Suppliermate

Senior Technical Support Engineer & Architect

United States · Remote
  • Technical Lead & Developer Support: Delivered tier-3 technical guidance, unblocking engineering teams by diagnosing and resolving complex software, concurrency, and architecture bugs.
  • Database Optimization: Redesigned database indexing and connection management, achieving significant query performance improvements.
  • Scalable Security & Core APIs: Engineered a robust cross-platform Role-Based Access Control (RBAC) system and RESTful APIs powering both web and Flutter mobile applications.
  • Strategic Technical Advisor: Advised executive management directly on technical strategy, service reliability, and infrastructure scaling.
Architecture Database Optimization APIs Flutter Support RBAC
Jan 2021 – Sep 2025 · 4 yrs 9 mos

Angazny

Senior Backend / Full-Stack Developer

Egypt · Hybrid
  • Engineered and optimized core backend features and API endpoints to maximize system throughput and reliability.
  • Designed resilient database schemas (SQL) and optimized data queries for high-volume transactions.
  • Created custom automation tooling for warehouse operations and scanning using Python and C++ on Windows and Android environments.
Backend Development SQL Python Automation C++ Docker

Education

Foundations & continuous mastery
2010 – 2011

Syrian High School

General Scientific Certificate

Aleppo, Syria

Scientific discipline with strong foundations in mathematics and logic. Combined with continuous advanced self-directed learning in software engineering, algorithms, real-time networking, and system architecture.

Portfolio

Flagship engineering systems & client solutions
Tradovate Logo
01
Flagship System

Real-time multi-account trading tracking engine. Connects to financial APIs via WebSockets for live feed ingestion and pushes instant buy/sell updates to client web interfaces. Dynamically manages Linux background services via Laravel with zero downtime.


WebSockets, Laravel, Linux Daemons, APIs, JavaScript