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Hamza AlimoussaHA

Hamza Alimoussa

Senior Developer Angular | Expert Migrations

€400/day
Aix-en-Provence, FR
8-15 years

Average response time: A few days

Freelancer profile translated to English.
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About Hamza

Senior Angular Developer | Expert Migrations v21 & Architecture (Signals/SSR)

Senior Angular Expertwith over 7 years of experience, I support companies (Banking, Telecoms, PropTech) in designing and modernizing complex and high-performance web applications.

My specialty? I combine cutting-edge technical expertise on the latest Angular versions (v17 to v21) with multiplied productivity thanks to AI tools (Vibe Coding).

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🚀MY AREAS OF EXPERTISE:

  • Modernization & Migration :Transitioning from legacy versions to Angular v21, implementing Signals, and moving to Zoneless architecture for optimal performance.
  • Scalable Architecture :Implementing Micro-frontends (Module Federation) to fragment critical applications (e.g., Mysys System at BPCE).
  • Performance & SEO :Configuring Angular SSR and optimizing hydration for ultra-fast rendering.
  • DevOps & Cloud :Secure deployment on Azure, Nginx/PM2 configuration, and automation via GitLab CI/CD.

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🛠️MASTERED TECHNICAL STACK:

  • Frontend :Angular v21, RxJS, NgXS/NgRx, TypeScript, Ionic (Mobile).
  • Backend :Node.js, NestJS.
  • Infra/DevOps :Azure, Nginx, PM2, Docker, GitLab CI.
  • AI :Advanced workflow with Claude 3.5 & Gemini for robust and tested code.

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💡WHY CHOOSE ME?

Former Lead at SCT Telecom, I don't just code: I bring a global vision on stability (TMA), banking security, and software quality (Clean Code). My experience atBPCEguarantees my ability to operate in environments with high production and security constraints.

Available for freelance missions (Full Remote or Hybrid IDF). Let's discuss your project!
  • French

    Fluent

  • English

    Fluent

  • Italian

    Basic

  • Arabic

    Native or bilingual

Can work on-site
Aix-en-Provence (up to 50km), Lyon (up to 50km), Marseille (up to 50km)

Experience

  • BPCE
    Senior Angular Developer - Migration Expert v21
    BANKING AND INSURANCE
    November 2022 - Today (3 years and 9 months)
    Aix-en-Provence, France
    Technical leadership within the BPCE group on the Mysys system

    🚀 Main missions:
    • Strategic Migration: Transition from Angular v14 to Angular v21.
    • Architecture Modernization: Implementation of Signals, Zoneless architecture, and Micro-frontends (Module Federation) to optimize scalability.
    • Performance & SEO: Optimization of rendering via Angular SSR (Server-Side Rendering) and management of non-destructive hydration.
    • Maintenance in Operational Condition: Management of corrective and adaptive maintenance (TMA) and resolution of critical production incidents under strict banking SLA constraints.

    🤖 Stack & AI Workflow:
    • Angular v21, RxJS, NgXS, TypeScript.
    • Advanced use of Claude 3.5 Sonnet and Gemini for mass refactoring, test generation, and technical debt reduction (Vibe Coding).
    Angular Banking Typescript Software Architecture Microfrontend
  • SCT TELECOM
    Senior Fullstack Developer & DevOps
    TELECOMMUNICATIONS
    April 2020 - October 2022 (2 years and 5 months)
    Casablanca, Morocco
    Complete overhaul of the omnichannel B2B commercial CRM and management of the Cloud infrastructure.

    🛠️ Fullstack & DevOps Expertise:
    • From Scratch Development: Design and implementation of the high-performance commercial input tool with DocuSign API integration.
    • Azure Infrastructure: Complete installation and administration of Linux servers, Nginx (Reverse Proxy) and PM2 (Process Management) configuration.
    • CI/CD: Full implementation of GitLab CI/CD pipelines and GitLab Runner configuration to automate deployments.
    • Database: Complete administration of databases (creation, modification, query optimization, and backup/recovery plans).

    👥 Lead & Recruitment:
    • Technical Interviews: Responsible for evaluating and technically validating new developer candidates for the team.
    • Mentoring: Supporting junior profiles on code best practices and deployment workflows.

    💻 Technical Stack:
    • Angular, Node.js (NestJS), Azure, GitLab CI, Nginx, PM2, MySQL/MongoDB.
    NestJs Angular Gitlab CI NgRx Angular Material
  • HiiT Co
    Frontend Angular Developer
    DIGITAL AND IT
    January 2019 - April 2020 (1 year and 3 months)
    Casablanca, Morocco
    Senior consultant on assignment for the client **IAD International**, the European leader in independent real estate agent networks.

    🚀Main missions:

    Frontend Development:
    Design and development of international real estate management platforms.

    Maintenance & Evolution:
    Management of corrective and evolutionary TMA (Third-Party Application Maintenance) on the network's strategic business tools.

    UX Optimization:
    Continuous improvement of user experience and adherence to Clean Code principles to ensure application maintainability.

    Agile Collaboration:
    Integration into multidisciplinary teams to meet the specific needs of the digital real estate market.


    💻Technical Stack:
    • Angular, TypeScript, RxJS, NgXS, REST APIs, Git.
    Angular Git NgRx Typescript Angular Material

Recommendations

Mohamed HalhniniMH
Youssef KhitousYK
Mohamed Halhnini and 1 other person have recommended Hamza

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Education

  • Computer Studies and Development Engineer
    Vinci
    2018
    Formation Réseau et développement plus de télécommunication

Skill set

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