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Lélio Renard LavaudLR

Lélio Renard Lavaud

Senior Software Engineer

€975/day
1 project
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Lélio

Polytechnic engineer with strong expertise in web and mobile technologies, embedded systems, cloud infrastructures, microservices and APIs, networks, protocols, and security.

I worked for Silicon Valley teams for two years, producing firmware in the energy and health sectors with a focus on performance and reliability. I specified, designed, and implemented the architecture of two complex embedded systems.
Subsequently, I implemented SaaS and PaaS projects in Python and Javascript, from deployment (cloud and on-premise) to APIs for end customers. I also worked on the design of several mobile applications (Android).

I am accustomed to working with dynamic teams in agile or autonomous environments, on design and implementation topics requiring in-depth studies.

I wish to share and develop my vision on ambitious projects.
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 50km), Paris (up to 15km), Lyon (up to 10km), Bordeaux (up to 10km)

Experience

  • Chronolife
    Malt logoOn Malt
    Backend/firmware/mobile Consultant
    March 2020 - July 2020 (4 months)
    Paris, France
    - Improvement and documentation of build processes
    - Feature addition (Python/Flask backend and Javascript frontend)
    - Bug investigation and fixing (Android/iOS application with KivyOS / Python-for-Android)
    - Stability improvements and algorithm implementation (embedded C firmware, Nordic SDK)
    - BLE layer improvements
    Android System Architecture Python Embedded Systems JavaScript Back-End Development Bluetooth Low Energy C KivyOS
  • Kosc Telecom
    Core Team Lead
    TELECOMMUNICATIONS
    June 2018 - Today (8 years)
    Paris, France
    - Management of the Core team (8 people),
    - Design of a common repository for KOSC Telecom's infrastructure, sites, and equipment with GeoDjango and Neo4J,
    - Refactoring of the platform architecture and merging of the two command systems,
    - Deployment of microservices. Python, Kafka, Docker, Gitlab CI, ...
    Django webservices Kafka Neo4J Docker Python
  • ENGIE
    Senior Software Engineer (Consultant)
    ENERGY AND UTILITIES
    November 2017 - June 2018 (7 months)
    Bagneux, France
    Refactoring and migration of the Elec Weekend+ backend with C3 IoT (Javascript/Python).

    - Requirements analysis and specification,
    - Reverse engineering,
    - Architecture,
    - Implementation (Javascript),
    - Algorithmics (Python),
    - Benchmarks, testing procedures, and non-regression,
    - Documentation.
    JavaScript C3 Iot Python IS Architecture Amazon Web Services

Recommendations

Raphaël B.RB
Yann HerrmannYH
Raphaël B. and 1 other person have recommended Lélio

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Education

  • Master in Embedded Systems
    Telecom ParisTech
    2016
  • Master in Electrical Engineering
    École polytechnique
    2015

Skill set

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