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Robin SiemiatkowskiRS

Robin Siemiatkowski

Senior AI Engineer

800 €/jour
Aix-en-Provence, FR
8-15 ans

Délai de réponse moyen : 1h

À propos de Robin

Senior Python/Go Developer (10+ years) specialising in AI-driven automation and high-quality software delivery (from zero to production).

Recent focus: Built agent-based enterprise document analysis system from scratch using LLMs - automatically extracts structured data from complex documents via custom RAG architecture.

Core expertise:
- Backend APIs: FastAPI for high-performance microservices
- AI/ML: LangChain ecosystem, custom RAG implementations
- TDD/Red-Green-Refactor methodology following Python Zen principles
- Quality assurance: black, isort, pylint, pytest (Python) | golangci-lint, gomega, ginkgo (Go)
- Production monitoring: Grafana, Prometheus, InfluxDB, Kibana for business metrics
- DevOps: CI/CD pipelines, Kubernetes deployments, Infrastructure as Code (Terraform, Ansible)

Philosophy:
- Bridge cutting-edge AI capabilities with production-ready enterprise systems.
- Turn complex technical challenges into elegant, business-transforming solutions.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

Accepte de travailler sur site
Aix-en-Provence (jusqu’à 15 km), Saint-Cannat (jusqu’à 20 km)

Expériences

  • SecondBrain
    Lead backend engineer
    EDITION DE LOGICIELS
    décembre 2024 - Aujourd'hui (1 an et 6 mois)
    Aix-en-Provence, France
    Lead Backend Engineer - AI Document Intelligence
    Developing enterprise AI solution leveraging Large Language Models for automated document analysis, intelligent product mapping, form completion, and knowledge-based Q&A generation.

    Tech stack: LangChain, LangGraph, Azure OpenAI, PostgreSQL, pgvector, Flask, Docker, Kubernetes, Datadog
    Docker PostgreSQL Kubernetes
  • Juripredis
    Data engineer
    EDITION DE LOGICIELS
    mai 2020 - Aujourd'hui (6 ans et 1 mois)
    - Integration of new data sources and development of data pipelines
    - Support and development of the search engine based on Elasticsearch
    - Setting up monitoring solution based on Influxdb / grafana
    - Working on multiple machine learning projects (supervised classification)
    - migrating infrastructure to k8s from scratch (helm, helmfile, argocd)
    - migrating to a microservice based architecture
    Python Elasticsearch Gitlab Kubernetes Golang
  • Linxo
    Python Software developer
    EDITION DE LOGICIELS
    août 2018 - mai 2020 (1 an et 9 mois)
    Aix-en-Provence, France
    - Development of micro-service in the new architecture (more scalable) to manage PSD2 apis (retrieve users bank account, transactions and data in a more secure way).
    - Development of new bank connectors (scrapping/API REST).
    - Support of existing code base (Python/Java/Shell/Postgresql)
    - Setting up metrics to monitor MS in production
    Python (Programming Language) Kubernetes Helm Gitlab CI/CD helmfiles

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Formations

  • Diplôme d'ingénieur de l'Ecole Centrale de Lille, Génie Informatique et Industriel
    Ecole Centrale de Lille
    2016

Compétences

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