Mustafa Ahmed Raghed (مصطفى أحمد راغب)

Senior Front-End Engineer & UI Architect | Scalable SaaS & Modern Angular Ecosystem

Minya, Egypt • (+20) 01153466757 • moustafaahmedraghed@gmail.com • mustafaraghed.dev • LinkedIn • GitHub

Professional Summary

Full-Stack Software Engineer with proven expertise in building high-concurrency SaaS applications, offline-first architectures, real-time event-driven systems, and scalable Angular/PHP ecosystems. Over 4 years of proven track record (2022–2026) designing and building high-performance, accessible, and reactive web applications. Specialized in the modern Angular ecosystem (Angular 17 to Angular 22: fine-grained Signals, Signal Components, Angular Signal Forms & Reactive Forms, RxJS interoperability, Deferrable Views, Hydration & SSR). Expert in Tailwind CSS v4 design systems, micro-frontends, and Core Web Vitals optimization (+42% performance gain). Strong algorithmic foundation rooted in Computer Science and ICPC competitive programming.

Professional Work Experience

Hsabi Cloud ERP Platform (hsabi.sa) — Lead Frontend & Systems Integration Engineer

2026 - Present | Riyadh, KSA (Remote)

Leading front-end architecture and ZATCA Phase 2 E-Invoicing cryptographic compliance for Saudi Arabia's enterprise ERP platform. Developed double-entry general ledger interfaces, balance sheets, and Saudi WPS-compliant payroll HRMS using Angular 22, Angular Signals, and Tailwind CSS.

Al-Salem Educational Platform (alssalem.com) — Full-Stack / Frontend Lead Developer

2024 - Present | Saudi Arabia (Remote)

Engineered high-scale Saudi EdTech platform serving thousands of Qudurat & Tahsili students using Angular 22 and Tailwind CSS. Architected a multi-tenant Google Gemini AI Agent microservice (Node.js/Express/Prisma) with semantic in-memory caching and strict zero-hallucination guardrails.

Tec-Globe Software House (tec-globe.com) — Full-Stack AI-Augmented Engineer

2025 | Cairo, Egypt

Architected end-to-end full-stack web platforms and custom administrative suites including Miniatalk (miniatalk.com) leveraging AI workflows, PHP OOP, and MySQL.

Flagship Engineering Projects

  • Gawla POS & Venue Management SaaS: Enterprise multi-tenant venue management OS and offline-first POS engine featuring dual-layer caching (IndexedDB + LocalStorage), WebSockets telemetry, and QR self-ordering portal.
  • Hsabi Cloud ERP Platform: Financial accounting and enterprise resource management suite compliant with ZATCA Phase 2 E-Invoicing and Saudi labor regulations.
  • Al-Salem Educational Platform: Leading Saudi examination and educational training platform featuring an integrated Google Gemini AI Agent microservice with sub-second response times.
  • Hulul Al-Benaa Sustainable Contracting Portal: Enterprise real-estate and contracting management platform with administrative control suites.
  • Miniatalk Multilingual Platform: Bilingual platform and control system built from scratch with AI-augmented full-stack engineering.