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Benjamin RaimondBR

Benjamin Raimond

Hands-On CTO | I code, I architect, I lead

€700/day
Montpellier, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Benjamin

🛠️ Hands-on CTO: I architect, I code, I structure the team.

Not a CTO who delegates everything, not a lead dev who executes without reflection: the double skill, daily.

+18 years of experience in scalability, technical structuring, and innovation. I transform business objectives into robust solutions with a KISS philosophy that favors simplicity over gratuitous complexity.

What I bring

🏗️Architecture & CTO:code audit, stack choices, cost optimization (FinOps), Clean Architecture, DDD, TDD, CI/CD, technical debt reduction.

🤖AI Engineering:autonomous agents, RAG, LLMOps, measurable ROI, not technology for technology's sake.

đź’»Operational Fullstack:all web ecosystems, to deliver complex features, not just specify them.

👥Leadership:recruitment, mentoring, tech/product alignment, R&D management

Two mission formats

⚡ Short (1 to 4 weeks): audit, stack choices, structuring plan. I provide the diagnosis and the direction.
🚀 Long (part-time or full-time): architecture, code, and long-term management, regular presence that codes AND leads.

Stack

Frontend:React, Next.js, Vue.js, Nuxt.js, TypeScript, JavaScript, Tailwind, Redux, Zustand, Sass, HTML, CSS, Vite, Webpack, Storybook, Framer Motion

Backend:Node.js, NestJS, Express, Fastify, PHP, Symfony, Laravel, WordPress, WooCommerce, PrestaShop, Drupal, Python, Java, Kotlin, Swift, Go, Ruby on Rails, C#, .NET, GraphQL, REST, gRPC, FastAPI, Django, Spring Boot

Data & AI:PostgreSQL, MySQL, MariaDB, MongoDB, Redis, Elasticsearch, Supabase, PGVector, Pinecone, Qdrant, LangChain, LangGraph, n8n, Make, Zapier, OpenAI, Anthropic, Mistral, Ollama

Infra & DevOps:AWS, GCP, Azure, Docker, Kubernetes, Terraform, Ansible, Vercel, Netlify, GitHub Actions, GitLab CI, Jenkins, Linux, Nginx, RabbitMQ, Kafka, Traefik, Prometheus, Grafana

📍 Montpellier & remote possible
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Montpellier (up to 50km), Marseille (up to 50km), Lyon (up to 50km), Paris (up to 50km), Bordeaux (up to 50km)

Experience

  • Takema
    CTO - Co Founder
    SOCIAL NETWORKS
    September 2025 - Today (11 months)
    Montpellier, France
    CTO - Refactoring & Cloud Migration

    Leading the technological transition of a No-Code solution to a scalable architecture:
    - Stack Modernization: Complete migration from Bubble to a Next.js, Vercel, and Supabase ecosystem.
    - Data Engineering: Integral and secure migration of the proprietary database (Bubble) to PostgreSQL.

    Measurable results:
    Performance multiplied by 4 and infrastructure costs divided by 4
    Next.js JavaScript React.js SQL IT Architecture
  • Studi
    Head of Engineering
    EDUCATION AND E-LEARNING
    January 2025 - June 2025 (5 months)
    Montpellier, France
    Head of Engineering @Studi, the #1 online school in France, part of the GGE group (Galileo Global Education).
    Leading and coordinating the engineering team of about 30 developers and leads, internal and external, divided into 5 squads.
    Languages of the various products: C#, .net, Js, Angular, Php, Drupal
    IT Architecture IT Strategy Team Management
  • LearnyBox
    Chief Technical Officer - Hands On
    EDUCATION AND E-LEARNING
    January 2018 - December 2024 (6 years and 11 months)
    Montpellier, France
    • Management of an R&D team of 9 people (developers, project managers, UX/UI designers, data scientists)
    • Activity management (projects, service providers, expenses, ...)
    • Support, training, and skill development for developers, follow-up (code reviews), individual interviews, ...
    • Front-end (ReactJs, VueJs) and back-end (PHP) development
    Vue.js PHP React.js

Recommendations

EV
Yann M.YM
EB
Emily Vinson and 2 other people have recommended Benjamin

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Education

  • DUT GĂ©nie Informatique, GĂ©nie logiciel
    IUT d'Aix-Marseille
    2008
    DUT Génie Informatique, Génie logiciel

Skill set

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