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Renaud B.RB

Renaud B.

Software Developer – Specialized in Python, JS/TS

€350/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Renaud

rb-webstudio.go.yj.fr
rb-webstudio.go.yj.fr/articles/index.html

Hello,

Welcome to my profile! If you're looking for a developer who combines development security with technical excellence, you've come to the right place.

With my IT expertise, I am passionate about creating robust and secure solutions. My pride lies in my ability to integrate best practices to ensure that every line of code is a guarantee of quality and security.

Always seeking innovation, I stay at the forefront of the latest technologies to offer modern and efficient solutions. With several years of experience, I easily adapt to the most complex challenges, turning every obstacle into an opportunity to create value. And all this, at a price that respects your budget, because I firmly believe that quality should not be overpriced.

Beyond my technical skills, I am also appreciated for my collaborative and friendly spirit. Working with me means integrating positive energy, where knowledge sharing and collective success are at the heart of every project.

If you want to collaborate with a developer who combines security, innovation, and friendliness, I invite you to contact me now. Together, we can bring innovative and secure solutions to life.

Sincerely,
  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • Aesoweb
    Lead Fullstack Developer
    DIGITAL AND IT
    January 2025 - Today (1 year and 7 months)
    Paris, France
    • Design of an AI-driven Adaptive Learning platform.
    • Conception of a high-performance backend with Python (FastAPI & Django) for orchestrating Generative AI services (quiz generation, dynamic summaries, and automated tutoring).
    • Development of a responsive UI with React & Vue.js, ensuring a fluid user experience despite the complexity of real-time data flows.
    • Implementation of hybrid rendering (SSR) to ensure maximum indexing of educational content by search engines (natural SEO).
    • Optimization of code performance and quality
    • Strict compliance with WCAG / RGAA standards (Accessibility), making the platform universally usable (screen readers, keyboard navigation).
    • Optimization of technical debt and infrastructure costs related to LLM (AI) calls.
    • Participation with the team in technical architecture choices
    • Involvement across the entire technical stack (from user interface development to the implementation of AI agents and robust, secure backend architectures)
    Python Vue.js Django Rest Framework FastAPI React.js
  • Eluv
    Professional Trainer
    DIGITAL AND IT
    January 2024 - January 2025 (1 year)
    Paris, France
    • JavaScript Training (3 days): Training employees at IB Cegos in Paris La Défense, focusing on modern programming, web performance, and best practices in application development.
    • Python Training (5 days): Training on Python tools, including data management techniques, automation, and process optimization, tailored for professionals retraining or improving their skills.
    • In these training sessions, I shared my expertise with corporate teams, improving their productivity while promoting clean and efficient coding practices, with extremely positive feedback on my teaching abilities.
    • This experience has strengthened my skills in technical communication, adaptability to diverse audiences, and training project management.
    Python JavaScript
  • Believe Fr
    Developer
    FILM AND AV
    December 2023 - Today (2 years and 7 months)
    Paris, France
    • Complete redesign of the Easy Entry (Smart Entry) project by integrating new features and optimizing the frontend structure, using modern technologies to improve application performance and responsiveness.
    • Code maintenance and evolution: handling bug fixes and improvements to ensure a smooth transition before production deployment.
    • Development of a backend translation system to facilitate internationalization and meet specific project needs.
    • SvelteKit and Svelte Router POC: Creation of a proof of concept to test the impact of Svelte on web performance and site responsiveness, with significant performance results.
    • This experience allowed me to strengthen my skills in front-end architecture, project management, and web performance, while adopting new technologies to deliver an optimal user experience.
    JavaScript HTML5 Docker SvelteJS Python

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Education

  • BTS Visual Communication
    GRETA
    1997

Certifications

Skill set

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