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Benoit DeufficBD

Benoit Deuffic

Software Architect / Certified Kafka Expert

€750/day
1 project
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Benoit

Passionate about new technologies, I am proud to have worked for 13 years at the heart of the internet within the IT department of the French Domain Name Registry (over 3 million), AFNIC.

My professional background has allowed me to develop advanced technical skills in both backend and frontend, by focusing on the evolution of new technologies, and knowledge in the field of software development organization and project management.

Now a freelancer, I can help and support you in your digital projects by offering you my technical expertise and know-how from the beginning to the end of your web or API projects.

I advise you upstream of a project to help you make the best choice of technical solutions that meet client needs, achieve team objectives, and solve your business problems.

I attach importance to the quality of the deliverables that satisfy both development teams and the client.

I can intervene occasionally on your coding, performance, and security, deployment, and hosting issues.

#SoftwareArchitecture, #AWS, #GCP, #Apigee, #Apim, #Microservices, #Kafka, #EventDrivenArchitecture, #AI, #GenAi, #A2A, #MCP, #Python, #symfony, #api-platform, #php, #php-fpm, #node.js, #JSframeworks, #apache, #nginx, #Git, #GitLab, #Jenkins, #CI-CD, #Kubernetes, #Docker, #Oracle, #MySQL, #MariaDB, #PostGre, #NoSQL, #SolR, #DNS, #RESTfull, #HTTP, #Websockets


Autonomy
Service-oriented
Comfortable in all situations
Versatile to work on multiple projects simultaneously
Ability to prepare, organize, and communicate in committees - architecture, steering, via a presentation
Ability to formalize
Ability to take a step back
Proactive
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Onepoint
    Software Solutions Architect
    ARCHITECTURE AND URBAN PLANNING
    March 2025 - Today (1 year and 3 months)
    Paris, France
    Software architect for various large clients, I am also a certified Kafka expert Confluent Streaming Engineer. My expertise allows me to design and implement Event-Driven Architectures. I am developing expertise in AI agent communication on MCP and A2A protocols by conducting R&D on the relevance of porting these communication protocols to an event-driven mode.
    My assignments have led me to work on rationalizing micro-service architecture using the strategic DDD pattern approach and its operational DDD implementation, supported by the event-driven communication backbone.
    Confluent Kafka Confluent Flink Confluent Streams EDA Domain-Driven Design (DDD)
  • Axess, Clever Age, Tick&Live et Actimage
    Lead Developer
    February 2022 - September 2024 (2 years and 8 months)
    Paris, France
    Support and assistance to junior developers, Improvement of CI/CD processes, Specific developments on Drupal / Symfony, Dockerization of Web applications - frontend and backend, Performance optimization related to high traffic on the online ticketing system.
  • Myself
    Web Architect / Independent Coach
    April 2021 - Today (5 years and 2 months)
    Various short-term support and consulting missions:

    - Mentorship, advice, and support for students,
    - Architecture consulting
    - Specific developments

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Education

  • Bac STT
    Lycée Notre Dame Providence Enghien les bains
    1998
    Bac Sciences et Techniques du Tertiaire, option Compta gestion avec mention AB
  • BTS Management Information Systems
    ESCIA Pontoise
    2002
    Mention TB Formation en alternance au service du contrôle de gestion de Nexans France (Ex-Alcatel câbles)

Certifications

  • Oracle Administration Level 1
    Learning Tree
    2004
    Database Administration
  • Essbase OLAP
    Hyperion
    2001
    Design OLAP

Skill set

Categories