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Jonas R.JR

Jonas R.

Développeur Fullstack | Python, Web, AI

€550/day
Rennes, FR
8-15 years

Average response time: 1 hour

About Jonas

Senior fullstack developer with 15+ years of technical expertise in the fields of data analysis & visualization, web application engineering, machine learning and AI.
  • Deep experience of software engineering with Python, including Pandas, Numpy, scikit-learn, matplotlib, FastAPI, PyTorch, Django, transformers, diffusers.
  • Strong knowledge of web application development with HTML, CSS, Javascript, Typescript, including React, Vue, Angular, Next.js, TailwindCSS.
  • Expertise in SQL databases and NoSQL databases including Redis, Elasticsearch, MongoDB.
  • Ability to deploy systems to production in containerized solutions with Docker, and/or on cloud platforms (Kubernetes, AWS, S3).
  • Experience with developing ML/AI models (RAG, LangChain, Vector Databases, LLMs, Yolo, HuggingFace).

Data science, Machine Learning & Deep Learning
  • Machine learning, statistical analysis, predictive modeling
  • Data preparation and transformation
  • Pytorch model integration
AI & LLMs

  • LLM integration
  • Prompt engineering
  • NLP and information extraction
  • Signal and audio processing
  • RAG implementation
Software Engineering

  • Frontend and backend development
  • Database management and optimization
  • Architecture and containerization
  • Server administration
  • Web scraping and data extraction
  • Custom script development
  • API integration and development
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Basic

Remote only
Primarily works remotely

Experience

  • INRIA
    Tech Lead
    January 2023 - Today (3 years and 5 months)
    Rennes, France
    Project manager and engineering lead for INRIA’s Defense and Security (D&S) department. I develop state of the art AI research for defense applications, and I contribute to the development of algorithms, models and tools, mostly in the fields of information mining, natural language processing, deep learning and cyberdefense. I also lead a team of engineers, manage applied research projects with the Defense ministry, and setup best practices for software development and project management.
    Python Deep Learning CI/CD Machine learning Développement web
  • INRIA
    Research Engineer
    September 2015 - December 2022 (7 years and 3 months)
    Saclay, France
    Research engineer for Inria (France's national research institute for computer sciences). I develop web applications for data analysis and visualisation, building rich and interactive UIs, as well as AI and ML algorithms for data processing.
    Développement web intelligence artificielle Python Typescript Machine learning
  • Xerox
    Software Engineer
    September 2014 - September 2015 (1 year)
    Poole, England, United Kingdom
    Software engineer building a virtual agent that uses machine learning algorithms to solve problems and find the most relevant information and solutions for call center operators.
    Machine learning MongoDB JavaScript Java

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Education

  • Diplôme d'ingénieur en informatique et mathématiques appliquées
    ENSEEIHT - Ecole Nationale Supérieure d'Electrotechnique, d'Electronique, d'Informatique, d'Hydraulique et des Télécommunications
    2009
  • Master recherche en intelligence artificielle
    Université Paul Sabatier (Toulouse III)
    2009

Skill set

Categories