15.10.2025 aktualisiert

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100 % verfügbar

Senior Frontend Engineer specialized in Angular (v19)

Düsseldorf, Deutschland
Deutschland
BSc. / Mechanical Engineering, Ain Shams University, Cairo, Egypt
Düsseldorf, Deutschland
Deutschland
BSc. / Mechanical Engineering, Ain Shams University, Cairo, Egypt

Profilanlagen

Khaled_Khallil_CV.pdf

Über mich

5+ years of experience in Angular (v17–v19) and React, building scalable SaaS applications with a focus on SEO, clean architecture, and code quality. Skilled in Nx Monorepos, RxJS, NgRx, and TailwindCSS, with proven success in performance optimization and developing AI-powered features.

Skills

HTMLJavaScriptA/B TestingAgile MethodologieAmazon Web ServicesBootstrapCSSKonfliktlösungContinuous IntegrationGitHubSEOProjektmanagementNode.jsAngular 2+TypeScriptTestenAngular MaterialTailwindReact.jsGitLabGitAngularJSMaterial UIFull Stack EntwicklungFront EndAngular UiSoftware Version Control
Right now, I am only comfortable taking on English-speaking projects.

Angular Development

Extensive experience with Angular 18 and 19, including TypeScript, Signals, and standalone components. Proficient in building high-quality, SEO-optimized features and responsive applications.

Frontend Technologies
Advanced skills in HTML, CSS (including Tailwind, Bootstrap, Material UI, SCSS), JavaScript, and TypeScript. Capable of creating dynamic and responsive user interfaces.

Version Control and CI/CD
Expert in Source Controls (GIT) using Github, Gitlab, and AWS CodeCommit. Experience managing frontend repositories, merging, conflict resolution, and deployment processes.

Project Management
Proficient in Agile methodologies, with experience managing multiple projects simultaneously and ensuring timely delivery.

SEO Optimization
Knowledge of SEO best practices and implementation in frontend development to improve website visibility and performance.

Testing
Skilled in A/B testing and various frontend testing methodologies to ensure high-quality, bug-free code and optimal user experiences.

React and Node.js
Familiarity with ReactJS and Node.js, enabling versatility in frontend and full stack development scenarios.
 

Erfahrung

Berufserfahrung0 - 5 Jahre
Freelancer seit2024

Sprachen

DeutschGrundkenntnisseEnglischverhandlungssicher

Projekthistorie

Frontend Engineer

ITONICS GmbH

Internet und Informationstechnologie

50-250 Mitarbeiter

  1. Delivered end-to-end UI features and modules with Angular (v17–v19), Nx Monorepo, and clean architecture principles.
  2. Developed and maintained the design system using Storybook, creating reusable UI components, resolving inconsistencies, and ensuring consistent, stable, and scalable user interfaces across the application.
  3. Improved application performance, accessibility, and scalability through clean, efficient code and proactively debugging edge cases.
  4. Enhanced frontend tooling, and team processes, code reviews, strategic refactoring, and CI/CD best practices.

Frontend developer

Luftborn

50-250 Mitarbeiter

• Built and maintained SaaS apps using Angular v19, Signals, RxResource, NgRx, Observables, DI, NX Monorepo,
Tailwind CSS, Angular Material, SCSS, and TypeScript.
• Cut page load time by 70% via optimized asset loading, lazy loading, and Lighthouse-based monitoring.
• Delivered clean, maintainable code using OOP and DRY principles.
• Collaborated cross-functionally to deliver performant, user-centric B2B/B2C features.

Frontend Developer (Remote)

LR Mobility GmbH
Developed dynamic Angular components for SEO-optimized features, including landing pages, a Help Center, a one-way booking system, and a responsive Chat Bot for ListNRide. Optimized website UX across devices and led data-driven A/B testing to enhance landing page design and conversions.

Frontend Developer

Sherzal Technologies
Built a multitenant SaaS frontend (Angular) for SGI (largest US travel company), serving 6 entities and featuring 140+ components. Managed frontend repositories, prioritized scalable architecture, and facilitated continuous improvement.

Fullstack Developer | MERN Stack

Bricolage
Collaborated with customers to define project requirements and managed sprints using Agile methodology. Designed and maintained a MongoDB database and developed a responsive web application front-end utilizing React and Redux.

Operational Manager

Bright Brain Booster
Mentored technical instructors, led project and event execution, and presented product value propositions in technical sales situations.

Lego Instructor

LogiClub
Coached junior and senior robotics teams, guiding them through case studies, robot design, and prototype development. Delivered engaging robotics workshops at multiple institutions.

Portfolio


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