You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Malt Strategy
New report
Malt Tech Trends 2026
Pierre-Yves GoujonPG

Pierre-Yves Goujon

AI/ML Engineer

€700/day
Paris, FR
8-15 years
Machine learning
Generative AI
Artificial Intelligence (AI)
agile coach
Lead QA

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Pierre-Yves

1️⃣ AI/ML Engineer
🚀 AI Engineer with a strong preference for designing and deploying lightweight and efficient models (LLMs or not). I like to prioritize performance and energy efficiency for accessible, sustainable, and maintainable AI applications.

2️⃣ QA Engineer & Agile Coach
🔍 With over 10 years of experience, I have supported squads and optimized processes to ensure the quality and reliability of tech products. My approach: collaboration, Agile Testing, and reducing dependencies on E2E tools (Cypress, Playwright, ...) to deliver robust and scalable solutions.

  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • DataScientest / Mines Paris
    Machine Learning Engineer
    September 2024 - Today (1 year and 9 months)
    Embedded project on Raspberry Pi 5 8GB and Hailo-8 + Raspberry Pi AI Camera
    • Complete pipeline for digitization, development, and strategic studies Digitizing board games (OpenCV + OCR-Tesseract).
    • Create a RAG to query rules (LlamaIndex + Qdrant). Game development & data generation (Claude Code glm-4.7-flash & OpenCodeInterpreter deepseek-coder).
    • Simulate real-time strategies (HailoRT accelerated inference, TinyLlama-MTCS).
    Machine Learning Project (6 months - Bootcamp): Categorization of marketplace products (Amazon, CDiscount, Rakuten Challenge) by image and text

    Data Product Management
    • Definition of a Business Model
    • Experience Map to frame different profiles
    • Competitive analysis & legal issues
    • Definition of an MVP
    • Development of the Machine Learning Canvas with KPI/OKR
    Machine Learning
    • Exploration & analysis of the relevance of image and text data (Amazon, CDiscount, Rakuten datasets)
    • Perplexity (distilgpt2), Language Detection (Fasttext - Confidence Score)
    • Pre-Processing & Augmentation (image & text)
    • Image: Bounding box, enlargement, normalization (Halide, Torchvision)
    • Text: Translation (NLLB-200, mBART-50), Grammar Correction (t5-base, Ollama), Lemmatization / Stemming (NLTK, spaCy), Tokenization, Vectorization
    • Image Modeling (ResNet, MobileNet, ViT, FAISS, YOLOv5)
    • Text Modeling (XGBoost, DistillBERT, DeBERTa, Meta Llama)
    • Hybrid Modeling (CLIP-ViT-B/32)
    • Global model in microservices architecture (Docker) and probability combinations (F1 score 84%)
    MLOPS
    • Microservices architecture and orchestration for training, retraining, API, storage, security, monitoring
  • Obat
    Senior Lead Quality Engineer
    November 2023 - July 2024 (8 months)
    Lead QE at the scale of a squad or several (management of cross-functional topics)
    Optimization of the Cypress project
    Agile Scrum Master
  • PlayPlay
    Senior Lead Quality Engineer
    March 2021 - April 2023 (2 years and 1 month)
    Paris, France
    Lead QE in a squad operating under the Scrum approach. Senior QE on cross-functional topics, both technical and on the quality philosophy. : coaching & objective setting
    Tech stack: NodeJS/VueJS/PHP/Laravel/Google Cloud Platform/Datadog/Docker/Kubernetes/Github Actions/Cypress/Jest/PHPUnit
    Squad scope
    Guardian of PlayPlay's global vision on quality: testing effort must be borne by everyone at all stages of feature construction
    Scrum context (2-week sprints, 3 Amigos, Epic + Story structure, Continuous Delivery, test strategy & campaign, TRN, customer support sprint)
    Participation in the development of Epics & Stories
    Build a vision around the test pyramid: constantly evaluate the effectiveness of each level
    Implementation and evangelization of Pair Testing
    Conducting some Retrospectives, including one focused on testing
    Implementation of performance tests with Vegeta
    Organization of Release Parties
    Organization of team building activities around board games
    Achievements with Cypress
    Tool implementation with CucumberJS and a .feature(Gherkin)/steps/page object structure
    Participation in CI migration: Travis -> Github Actions
    Transition from parallelization from 4 to 10 containers
    Monitoring end-to-end test health via the Cypress Dashboard (focus on flaky tests and build time <10 min)
    Support developers in incorporating Cypress into their PRs (non-blocking to blocking)
    Creation of a Task Force around tool stability (2 months)
    Building the test coverage metric guided by a specific document (and evangelizing its maintenance by the tech team)
    In-depth work on Cypress performance in CI (optimization via Github Actions)
    Participation in the construction of a data-seeding tool. Its objective is to allow Cypress to reach its test object as quickly as possible.
Check out Pierre-Yves's experience

Recommendations

Be the first to recommend Pierre-Yves

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Signup to reveal

Education

  • Virtual container management
    Global Knowledge
    2018
    La gestion des containers virtuels
  • Validation and testing of software
    ORSYS
    2016
    Validation et tests des logiciels
Check out Pierre-Yves's education

Skill set

Dev. Env. : Claude Code/Mistral Vibe via Ollama, GitHub Copilot
Meta Llama (+ Fine Tuning QLoRA)
Mistral-7B, TinyMistral
RAG : LlamaIndex, LangChain
Raspberry Pi

Categories

  • Other