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Jonathan R.JR

Jonathan R.

Tech Lead Java | Développeur Full-Stack React

€700/day
Toulouse, FR
8-15 years

Average response time: 1 hour

About Jonathan

14 years experience in software development and management. Demonstrated problem solving skills and adaptation to complex domains and codebase. I've worked for both start-ups and scale-ups.
Autonomous, production and customer oriented, looking for new challenges.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Clozzle
    CTO & Co-founder
    SOFTWARE PUBLISHING
    September 2021 - March 2022 (6 months)
    Toulouse, France
    - Created the product roadmap over a 1 year period
    - Gathered requirements and customers pain points, interviewed more than 100 real estate agents.
    - Implemented the application, both front-end and back-end, and the corporate website.
    Java JavaScript React.js AWS Quarkus MongoDB
  • Nanolike
    Lead developer
    SOFTWARE PUBLISHING
    November 2018 - September 2020 (1 year and 10 months)
    Toulouse, France
    - Built new backend roadmap and the future backend micro-services architecture.
    - Managed software product and software team, costing, 1:1s, sprint execution.
    - Handled existing backend maintenance and developed new features to support my team.
    Java JavaScript React.js AWS MySQL Python Ansible
  • Sigfox Corp
    Senior Software developer
    TELECOMMUNICATIONS
    September 2013 - November 2018 (5 years and 2 months)
    Toulouse, France
    - Built scalable and HA micro-services architecture to replace existing Sigfox base stations monitoring.
    - Improved base station bandwidth (reduced by 50%), monitored base stations number multiplied by 10 (horizontally scalable).
    - Recorded and provided to clients 5 Billions metrics a day.
    - Costing, time management, designed solution architecture.
    - Handled most critical topics : message reception, storage, and shipment to clients servers.
    Java React.js MongoDB Apache Kafka Redis Elasticsearch

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Education

  • Master degree of Intelligent systems engineering with distinction
    IUP Systèmes Intelligents
    2008

Skill set

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