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Benoit CosteBC

Benoit Coste

Technical Lead

€750/day
Annemasse, FR
15+ years

Average response time: 1 hour

About Benoit


- Parcours

Ingénieur logiciel avec 15+ ans d'expérience, actuellement Technical Lead chez Peachtree Infrastructure où je développe une plateforme IoT pour la gestion des temperatures dans des flottes de batiments.
Formation initiale en Physique (Doctorat) avec transition vers l'analyse de données et le développement web.

- Compétences Techniques

Full-Stack : Svelte/SvelteKit, TypeScript, Python, Django, FastAPI
Data & Cloud : PostgreSQL, BigQuery, Google Cloud Platform, Apache Spark
DevOps : Docker, CI/CD (GitHub Actions), monitoring et déploiement

- Méthode de Travail

Tests automatisés, code reviews, et livraisons incrémentales. Expérience en leadership technique et coordination d'équipes distribuées.

- Réalisations

Modernisation d'une stack de 10+ bibliothèques au Blue Brain Project
Architecture IoT scalable gérant des milliers d'appareils connectés

- Disponibilité

Basé en France, disponible pour missions temps partiel ou complet.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Italian

    Conversational

  • Russian

    Conversational

Remote only
Primarily works remotely

Experience

  • Peachtree Infrastructure
    Technical Lead
    ENERGY AND UTILITIES
    January 2022 - Today (4 years and 5 months)
    Philadelphie, United States
    • Led development of an IoT platform managing temperature control across large building fleets
    • Designed and implemented real-time thermostat monitoring and control system
    • Built scalable architecture to handle thousands of connected devices
    Architecture Tech Lead Développement produit Fullstack Google cloud
  • PepsiCo Global
    Python Engineer for a Data Science Team
    AGRICULTURE
    January 2021 - January 2022 (1 year)
    New York, United States
    • Supervised the refactoring of the codebase, set up CI and test framework. Optimized code performances and eliminated technical debt
    • Developed new data analysis pipelines using Spark for clustering algorithms. Set up AWS buckets for computation caching
    • Automated a manual workflow reducing task duration from one hour to five minutes
    Snowflake Big Data Pandas Python SQL
  • Blue Brain Project
    Senior Scientific Developer
    BIOTECH
    January 2017 - January 2021 (4 years)
    Switzerland
    • Developed open-source Python/C++ I/O library for neuron morphology files
    • Managed and modernized morphology stack (20+ libraries)
    • Maintained PostgreSQL database for scientific artifact provenance tracking
    • Led CI/CD implementation using Travis CI, Github, and Jenkins
    • Built internal website using Django and Vue connected to Python packages
    Architecture C++ Python Analyse de données Pandas

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Education

  • Doctorat
    Université Joseph Fourier
    2012
    Mesure et phénoménologie du rayonnement cosmique : analyse de données

Skill set

Categories