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Joseph BetzJB

Joseph Betz

Software Developer

750 €/jour
Montpellier, FR
8-15 ans

Délai de réponse moyen : 1h

À propos de Joseph

  • Anglais

    Bilingue ou natif

  • Français

    Capacité professionnelle limitée

  • Allemand

    Notions

Accepte de travailler sur site
Montpellier (jusqu’à 50 km)

Expériences

  • CircuitHub
    Software Engineer
    mai 2024 - avril 2026 (1 an et 11 mois)
    - Led UI/UX design of new customer platform, adding functionality to support users with hundreds of projects
    - Developed a part recommendation system using a combination of deterministic algorithms and LLM prompts
    - Built a financial dashboard for customers to manage their invoices, payments, and payment agreements with the company
    - Integrated US tax calculations into checkout workflow
    - Rearchitected authentication system to eliminate misattribution of actions made by personnel on behalf of a customer
    Haskell JavaScript UI Web Design Web development SQL
  • Obsidian Systems
    Software Engineer
    juillet 2019 - mars 2021 (1 an et 8 mois)
    Full-stack Haskell engineer, working on a mix of proprietary and open-source projects.
    - Provided development and operational support for Starbucks’ high-volume marketing platform
    - Built a first of a kind security token dashboard for the Tezos blockchain
    - Implemented multiple runtimes for Glow, a high level smart contract DSL
    - Rapidly prototyped marketing sites for small and medium sized businesses
    Haskell Web development Blockchain Smart Contract
  • Wolfram Research
    Software Developer
    janvier 2014 - décembre 2017 (3 ans et 11 mois)
    Champaign, États-Unis
    Lead backend Java / Scala developer on Wolfram|Alpha Web R&D team.
    - Created web API for managing authentication of tens of thousands of users in a distributed environment
    - Developed internal tools for managing client permissions of public APIs
    - Modernized legacy services to improve maintainability
    Java JavaScript SQL Développement Back-End Développement web

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