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Bryan Seguineaud-GancinhoBS

Bryan Seguineaud-Gancinho

WEB DEVELOPER

€350/day
Bordeaux, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Bryan

Hello! I am a backend developer with over 7 years of development experience, including 4 years in a large CAC 40 group. A graduate of an engineering school in Bordeaux, I design efficient, scalable, and secure solutions, with a particular focus on code quality and maintainability.

🔧 What I do for you:
🔹 Design and development
🔹 Backend performance optimization (queries, processing, architecture)
🔹 Implementation of automated tests and CI/CD pipelines
🔹 Clear and maintainable documentation for your teams
🔹 Compliance with security standards and regulations (GDPR, OWASP, etc.)

🛠️ Stack I use daily:
Languages: JavaScript / TypeScript, Node.js, PHP, Symfony
Databases: PostgreSQL, MongoDB, SQL Server
DevOps Tools: Git, Docker, GitLab CI
Work Methods: Agile/Scrum, Clean Code, Domain-Driven Design, Test Driven Development

🚀 My added value:
✅ Experienced in complex and structured environments (CAC 40)
✅ Ability to deliver quickly AND well, with a real product mindset
✅ Excellent interpersonal skills: I collaborate closely with POs, QAs, and front-end developers
✅ Adaptability: from small businesses to large corporations, I integrate quickly

📦 Types of projects delivered:
Secure internal platforms (HR, Employee Committees)
Web application backends
Inter-system APIs for business applications
E-commerce websites
Management sites (ERP type)

📩 Let's discuss your project! I am available for full remote missions
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • EnjoyMonCse,
    WEB DEVELOPER
    October 2021 - January 2023 (1 year and 3 months)
    Mérignac Centre, Mérignac, France
    • Creation of a CMS in Laravel for employee committees
    • Maintenance of existing applications
    • Management of an SQL database
    • Direct problem-solving with the client
  • Inato
    WEB DEVELOPER
    September 2020 - September 2021 (1 year)
    Development of several web solutions using Laravel
    Learning Agile methodologies
    Needs assessment
    Relational model design
  • Edenred
    FULL STACK DEVELOPER
    January 2023 - Today (3 years and 5 months)
    Design, develop, and maintain full stack web applications (front + back) used by employee committees and employees: management tools, CRM, and e-commerce sites.
    Participate in the technical architecture of solutions.
    Implement REST APIs for communication between microservices and front-end.
    Ensure code quality through unit/automated tests and code reviews.
    Collaborate with Product Owners, designers, QA, and other developers using agile methods (Scrum / Kanban).
    Participate in technological watch and continuous improvement of team practices
    Agile Tools: Jira, Confluence, Git
    Stack: Symfony, JS

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Education

  • Professional License DAWIN
    IUT DE BORDEAUX
    2021
    Lience Professionnelle DAWIN

Skill set

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