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Charles JacquinCJ

Charles Jacquin

Fullstack Typescript Developer

€500/day
Marseille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Charles

Expert in single page application development with over 5 years of experience in the field, I develop web applications using primarily the following technologies:
- React
- React-native
- Electron
I also have solid experience in backend development with Node (express, koa, nest, next ...). I am accustomed to working with SQL and NoSQL databases using REST or GraphQL APIs.


Constantly staying updated with technological advancements, I am always looking for the tool or library that will improve my productivity, so I master the following tools / libraries / languages / paradigms:
- Typescript
- Webpack
- Functional programming
- Flux architecture, Redux
- GraphQL
- RxJS
- Unit and E2E tests with Mocha (or Jest)


I am available for any development or training projects. Do not hesitate to contact me according to your needs.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Marseille (up to 10km), Paris (up to km)

Experience

  • Foncia Stark
    Fullstack Javascript Developer
    REAL ESTATE
    July 2019 - December 2019 (6 months)
    Paris, France


    Project: Development of an accounting application to be used by all group agencies. My team was responsible for managing fees and litigation.
    Team: 6 developers, 2 product owners
    Methodology: Agile
    Technological environment: Express, MongoDB, React, AWS
    Responsibilities on the project:
    - Development of 3 screens and their corresponding REST endpoints to enable accountants to manage recovery (litigation) files.
    - Development of an AWS job to be launched daily, aimed at sending SMS, emails, and reminder letters for co-ownership and rental management.
    - Writing integration tests
    React.js Node.js MongoDB Amazon Web Services
  • SOLOCAL
    Fullstack Developer
    TELECOMMUNICATIONS
    March 2018 - May 2019 (1 year and 3 months)
    Paris, France
    As part of the data team, I am responsible for developing various data visualization interfaces.
    To achieve this, we develop small web services coded with Nest.js and clients coded with React and RxJS.
    react rxjs Node.js chart.js
  • IFeelSmart
    Developer
    ENTERTAINMENT AND LEISURE
    September 2016 - February 2018 (1 year and 5 months)
    Paris, France
    Development of a television / video on demand web application for international telecom groups.
    React.js redux drm rxjs

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Education

  • Architecture, Techniques et Objets distribués (ATOD level 1 diploma)
    A.F.C.E.P.F.
    2011
  • BTS. Management Information Technology - Application Developer Option
    Lycée privée saint Gabriel
    2007

Skill set

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