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Portrait of Youssef Fathalla, Senior Front-End Engineer Available for Contract & Agency Work

Senior Front-End Engineer & Web Application Specialist

Building fast, scalable, and reactive web applications. I turn complex Figma designs, enterprise backlogs, and legacy codebases into production-ready front-end architecture.

Engineering Standards

Stack

Modern Angular (v16-v21+)

Perf

100/100 Performance & Accessibility

Arch

SignalStore & Reactive Architecture

Model

100% White-Label & NDA Compliant

Featured Case Studies

Multi-Tenant SaaS Platform (Tashil)

Needed a high-performance multi-tenant dashboard with complex role-based access control (RBAC), multi-language support (i18n), and dynamic data table handling.

Architected modular standalone components utilizing Angular Signals, RxJS, and Firebase Cloud Firestore for real-time data sync.

40% smaller payload, faster render

Enterprise Banking System Refactor

A Tier-1 financial institution in the GCC region needed its legacy monolithic banking UI modernized into secure, accessible, high-performance modular components for core financial workflows.

Refactored public and private section views into modern Angular standalone architecture with strict WCAG accessibility compliance, working within enterprise-grade security and compliance constraints.

100% WCAG accessible, zero-latency UI

Logistics & E-Commerce POS System

High-frequency state synchronization and dynamic client-side workflows were causing UI lags in real-time order processing.

Engineered reactive state pipelines with SignalStore to handle live order tracking and seamless API integration.

Real-time sync across multi-user UI

White-Label Front-End Partner

Got Figma designs ready to build, or an enterprise project backlog piling up? I act as your invisible front-end engineering partner under your brand and strict NDA.

100% White-Label & NDA Compliant

I work under your agency brand inside your communication tools. Zero direct client contact.

Production-Ready Delivery

Fully responsive, accessible, and unit-tested with Vitest — clean code your in-house team can easily maintain.

Flexible Working Models

Available on a fixed project quote, weekly retainer, or overflow hourly capacity.

Technical Stack

Core & Frameworks

  • Angular (v16-v21+)
  • TypeScript
  • Signals
  • RxJS

State & Architecture

  • NgRx / SignalStore
  • Standalone Architecture
  • Clean Architecture

Backend & Integrations

  • Firebase
  • Cloud Firestore
  • Role-Based Access Control (RBAC)
  • REST APIs

Quality & Testing

  • Vitest
  • Unit & Integration Testing
  • Web Performance
  • Accessibility (a11y)

Styling & UI

  • Tailwind CSS
  • Custom Design Systems
  • Angular Material

Experience

Enterprise & Corporate

  1. Front-End Developer

    eSpace — Financial Services Client Engagement

    Jan 2026 - Present

    Delivering front-end engineering for Tier-1 financial institutions in the GCC region through eSpace, working within enterprise-grade security and compliance constraints on core banking platform interfaces and enterprise GitLab workflows.

  2. Front-End Developer

    Retail Point of Sale (POS) Platform

    Oct 2024 - Dec 2024

    Built a real-time POS interface on ASP.NET and Angular handling cashier sessions, sales processing, and inventory updates, including complex Angular Material data tables for efficient sorting and filtering of large datasets.

Freelance & Contract Projects

  1. Full Stack Developer

    Switch Point — Tashil (Enterprise Multi-Tenant SaaS Platform)

    Aug 2025 - Present

    Architected a multi-tenant SaaS platform with segregated Super Admin and HR Manager dashboards, strict data isolation, and Role-Based Access Control across organization and company levels. Built a dynamic i18n system supporting real-time English/Arabic switching with full RTL/LTR layout adaptation.

  2. Full Stack Developer

    Switch Point — Drop-Delivery (Logistics Platform)

    Aug 2025 - Present

    Built a high-performance logistics management platform on Angular with a Signals-driven architecture and Firebase (Firestore, Cloud Functions, Auth). Implemented runtime type validation with Zod alongside httpResource and computed signals, plus real-time fleet management tracking and serverless triggers for automated role assignment.

  3. Full Stack Developer

    Switch Point — Removals & Transport System

    Aug 2025 - Present

    Designed interactive booking and transport coordination workflows for a removals and transport service platform, featuring real-time route updates and service management built on the same Angular and Firebase stack as the other Switch Point engagements.

  4. Front-End Developer

    Earth Harvest — E-Commerce Platform

    May 2025 - Jul 2025

    Built an organic foods e-commerce platform on Angular 20 and Firebase with product filtering, favorites, and blog integration, using input()/output() functions for type-safe component communication and computed() signals for a pure, predictable reactive filter system.

  5. Front-End Developer

    Arjan Park

    Jan 2025 - Apr 2025

    Developed a responsive hotel booking interface with custom animations and interactive layouts, ensuring cross-browser compatibility and seamless mobile responsiveness.

  6. Front-End Developer

    Hatha Al-Islam

    Jun 2024 - Oct 2024

    Delivered a content-rich portal focused on WCAG accessibility and SEO using semantic HTML and the Angular Meta service, and optimized large list rendering with custom trackBy functions and lazy-loaded feature modules to reduce initial bundle size.

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