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Adrien ColombierAC

Adrien Colombier

Angular Expert | Front-end Architect | Typescript

€600/day
Paris, FR
15+ years

Average response time: 2 hours

Freelancer profile translated to English.
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About Adrien

🧠 About:

Senior Frontend Developer with 10 years of experience specializing in Angular (v22), I help companies design performant, maintainable, and elegant applications.

My approach combines technical excellence with product vision: clean code, smooth UX, and scalable architecture.
I can work on redesigns, new projects from scratch, or to accelerate an existing team.

⚙️ Main Stack:

Frameworks: Angular (20), RxJS, NgRx, Zone-less, Vue, React
UI/UX: Tailwind CSS, PrimeNG, Material, animations & design system
Backend / Tools: Node.js, NestJS, Supabase, REST API, gRPC
DevOps / Environment: Docker, GitHub Actions, CI/CD, Linux

🚀 My Expertise:

Angular code refactoring and optimization (performance, architecture, clean code)
Creation of dynamic components and complex filters
API integration and advanced state management (RxJS, NgRx, Signals)
User experience improvement (UX, accessibility, animations)
Frontend team support (code review, best practices)

🧩 Recent Achievements:

💼 Angular 21 Refactor: 40% reduction in loading time and lighter backend requests.
🧠 B2B SaaS – Trustbill: comprehensive invoicing and client management tool (Angular 21 + Supabase).
🧰 Chrome Extension + Drive: advanced file management on Google Drive (Vue + Vite).

💬 Collaboration:

Available for full remote
Clear communication (Slack / Meet / Asana / Jira)
Accustomed to agile environments / CI-CD / code review

📩 Let's discuss your needs: I'll help you deliver a performant and sustainable front-end.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • MYRE
    Senior Angular Developer
    SOFTWARE PUBLISHING
    July 2025 - October 2025 (3 months)
    Paris, France
    Provide help to update Angular version to 20 and update the code base to make it work with signals and zoneless.

    Make the app work smoothly and remove all lags and freezing bug that occured
    Angular Angular Material Architecture Front-End Development Performance Improvement
  • Ithaque
    Lead Angular Developer
    HEALTH AND WELLNESS
    March 2025 - September 2025 (6 months)
    Paris, France
    Development of a complete SaaS platform for connecting occupational physicians and companies.

    Creation of an administrator dashboard to control and visualize all physicians and clients. Access to all statuses and data for each connection and completed missions.

    Implementation of the client platform for companies:
    - Company data registration
    - Mission creation
    - Automatic matching with physicians
    - Matching management
    - Assignment of physicians / matches to the mission schedule (multi-physician management)
    - Messaging and notification system

    Implementation of a mobile application (Android and iOS) for physicians:
    - Physician data registration
    - Ability to set availability and location
    - Visualization of automatic matches
    - Schedule management based on assigned missions
    - Mobile messaging and notification system
    Angular Angular 20 Flutter Typescript Typescript Developer
  • Overlayer
    Lead Angular Developer
    SOFTWARE PUBLISHING
    April 2024 - Today (2 years and 4 months)
    Fontainebleau, France
    Participation in the complete redesign of the interface and logic of a SaaS platform and a Google Chrome extension. Creation of reusable components with Angular 19 Technical environment: Angular, Angular Material, RxJS, Nx, GitLab, Agile

    Integration of an API communicating with an AI to suggest improvements on documents or to summarize a document.
    Angular Typescript CSS3 Angular Material Angular 20

Recommendations

Mihailo PavlovicMP
Yoan RockYR
QP
Mihailo Pavlovic and 2 other people have recommended Adrien

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Education

  • Master in Computer Science
    EPITECH - European Institute of Technology
    2020
    Master en informatique
  • 1st year Master's degree
    UC San Diego
    2019
    Master 1 (M1)

Certifications

  • Angular Certification
    Google
    2022
    Typescript Angular

Skill set

Categories