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Julien BoyerJB

Julien Boyer

Fullstack Engineer

€460/day
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Julien

🚀 Senior Software Engineer:

Fullstack PHP/JS Consultant: API Development, Frontend, and Backend with 8 years of experience.

API Development with NestJS: Design and development of robust and secure RESTful APIs using NestJS / Laravel / Symfony.
Frontend with React, Vue 2 & 3, and Vuetify: Creation of dynamic and responsive user interfaces using React and Vue.js (versions 2 and 3).
Fullstack Development with Nuxt.js: Implementation of fullstack solutions using Nuxt.js, enabling server-side rendering (SSR) for Vue.js applications.
Backend with Express and Node.js: Development of high-performance and reliable backend servers with Express and Node.js.
Agile Collaboration: Close collaboration with multidisciplinary teams using Agile/Scrum methodologies.


🪄AI/ML/DL Research and Development:

Via my agency Taiwa, focused primarily on Voice AI R&D: Conducting advanced research projects in voice artificial intelligence, using PyTorch to develop and train CNN/RNN (LSTM) based speech recognition models. Focus on identifying and recognizing "spotted words" (specific keywords), improving the accuracy of speech recognition systems in noisy environments.
Fine-tuning and RAG Models with LLaMA 2 (7b): Implementing fine-tuning techniques on large language models such as LLaMA 2 7b, using existing documents to refine the recognition and generation of accurate responses. Exploring RAG (Retrieval-Augmented Generation) models to combine information from external databases and AI-generated responses, thereby optimizing result relevance.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

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

Experience

  • Lyon
    Senior JS/PHP Consultant
    January 2015 - October 2022 (7 years and 9 months)
    Fullstack PHP/JS Consultant: API Development, Frontend, and Backend with multiple references from various companies in finance (Ethifinance), insurance (Homeserve), Hutchinson Group, Korian, etc...

    API Development with NestJS: Design and development of robust and secure RESTful APIs using NestJS / Laravel / Symfony.
    Frontend with React, Vue 2 & 3, and Vuetify: Creation of dynamic and responsive user interfaces using React and Vue.js (versions 2 and 3).
    Fullstack Development with Nuxt.js: Implementation of fullstack solutions using Nuxt.js, enabling server-side rendering (SSR) for Vue.js applications.
    Backend with Express and Node.js: Development of high-performance and reliable backend servers with Express and Node.js.
    Agile Collaboration: Close collaboration with multidisciplinary teams using Agile/Scrum methodologies.
  • Wild Code School, Epitech, Epita, Webtech
    React / Vue 3 / NodeJS Trainer
    January 2017 - September 2018 (1 year and 8 months)
    Lyon, France
    Training through interventions and month-long modules at Wild Code School, intensive 4-month programs in React and NodeJS (Express), Arduino (C) IoT Raspberry & Shields, AI in Machine Learning, Python basics in deep learning with Pytorch.
  • Bouygues Télécom
    TRAINER AND DEVELOPER
    September 2015 - December 2015 (3 months)
    Jan 2010 - June 2016
    SensioLabs
    Sept 2015 - Dec 2015
    TRAINER AND DEVELOPER
    Frontend/Backend Developer. Training in VueJS 2 and Vuex. Training in JS and ES6/7. Lead Frontend Architecture in React and Vue/VueX. Writing educational materials. Client Project Management using Agile (SCRUM) method. Micro-learning E-Learning for private companies. Training in NodeJS with MVC Express, MongoDB, Socket.IO, MVC. Training in ReactJS with Redux, Firebase, Algolia, etc... Recruitment and technical testing of future students/candidates. Conducting information sessions.

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Education

  • Master's Degree (BAC + 5)
    HETIC
    2011
    Expertise en Ingénierie Informatique

Skill set (20)

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