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Simon L.SL

Simon L.

Backend/API & Mobile Developer

€449/day
5 projects
Nantes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Simon

As a child, new technologies fascinated me, and I was completely captivated by what was possible to do.

My curiosity led me to change this by learning programming during my adolescence.

I would be delighted to assist you with the backend development of a project; I can also bring product knowledge.

I love the extremely concrete aspect that development brings me. It is also intellectually very stimulating with infinite possibilities, many approaches to solve the same problem, allowing free rein to my creativity and leading to interesting exchanges with other developers.

Feel free to visit my GitHub profile (which contains a link to my portfolio)!
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Chinese

    Conversational

Remote only
Primarily works remotely

Experience

  • dVine
    IT Developer
    WINE AND SPIRITS
    October 2022 - Today (3 years and 8 months)
    Nantes, France
    - Development of REST and GraphQL APIs with microservices architecture:
    Design and maintenance of REST and GraphQL APIs, facilitating integration and communication between various services and applications.

    - Frontend and Mobile Development: Participation in frontend development using React and AngularJS to create responsive user interfaces, enabling seamless connection with the information system's microservices.

    - Package Tracking System:
    Development of a real-time package tracking system to manage the company's daily flows, integrating data from various third-party APIs, thereby improving customer service and operational efficiency (SLA Service Level Agreement).

    - Performance Optimization and Caching System:
    Implementation of a rate limiter and a caching system to optimize calls to third-party APIs and reduce server overload.
    API Typescript Spring boot Node.js
  • Cook-e
    Software Developer Intern
    MECHANICAL ENGINEERING
    August 2021 - December 2021 (4 months)
    Paris, France
    Development of an application allowing restaurateurs to control the Cook-e robot.

    Cook-e is a company that develops a robot for the restaurant industry that allows for the cooking of simple dishes. This reduces the workload of employees for repetitive tasks and also reduces production costs.

    This internship involved embedded systems programming (Rust) to communicate with and control the different parts of the robot (tanks, bucket, and woks) and mobile programming (Flutter) for the client interface.

    To achieve this, I was under the responsibility of the co-founder and software director, who allowed me to learn many new concepts.

    Furthermore, I regularly collaborated with the UX/UI designer to ensure the smooth implementation of mockups in the application.

    During my last month of internship, a new developer joined the team, so I trained him on the Flutter framework so he could integrate into the project.

    Main technologies used: Flutter, Rust
    Rust Flutter couchbase Internet of Things Embedded Systems
  • Campus LaSalle Bretagne
    Malt logoOn Malt
    Developer
    EDUCATION AND E-LEARNING
    October 2020 - October 2020
    Télétravail
    Development of a new website, migration of the database from the old site to the new one.
    JavaScript Project Management Wordpress

Reviews

5.0

Out of 3 ratings

LionelL

Lionel

Campus LaSalle Bretagne

Reviewed on 10/30/2020

Simon was attentive to our requests to best adapt to our specifications. The result is beyond our expectations because Simon was able to be proactive with suggestions that turned out to be very wise ideas. Very competitive prices as well. Recommended.
M

Maxime

Yellow relay

Reviewed on 9/11/2019

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Education

  • Savane - Fall 2019
    Join Lion (The Family)
    2019
    De la culture aux techniques à appliquer pour être opérationnel dès le 1er jour en startup, apprentissage et mise en application des concepts dans le but de rejoindre une startup et d'approfondir mes compétences.
  • Full-stack web developer
    Le Wagon
    2019
    Bootcamp intensif de 9 semaines (classé meilleur bootcamp sur SwitchUp) en apprenant à maîtriser les technologies suivantes : HTML, CSS, Bootstrap, JavaScript, SQL, git, GitHub, CleverCloud et Ruby on Rails.

Certifications

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