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Romain BitardRB

Romain Bitard

React Kotlin fullstack backend unity3d Developer

€500/day
Toulouse, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

Do you want to create a web application?

Do you need an engineer capable of developing quickly and without bugs?

You are in the right place!

I am a software engineer, agile developer, and code craftsman with over 10 years of experience
(I have worked for Capgemini, Airbus, BPCE, i-BP, Bull, Stade Toulousain, ...)

I produce quality, fully tested code and software architecture to ensure end-users are not faced with a buggy application.

I use techniques that reduce the production and maintenance costs of your solution.

I regularly attend conferences to stay up-to-date on the latest practices.
(Devoxx, Devfest, Mixit, Newcrafts, GDG, JUG, Software crafters, ...)

Throughout my career, I have helped several people develop their skills through mentoring, coaching, and training.

I provide several training courses:
Languages: Kotlin for Java developers.
Frontend testing: Workshop on Cypress.


Technical Stack:
Typescript (TS > JS),
Kotlin (spring, ktor, htt4k, ...),
React,
NodeJS (express, nest, ...)

Testing: Cypress / Jest,
Clean architecture (backend and frontend),
TDD
Agile:
Extreme programming,
Scrum,
Lean,
MVP
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Toulouse (up to 50km), Paris (up to 50km), Bordeaux (up to 50km), Lyon (up to 50km), Nantes (up to 50km)

Experience

  • Unscripted Engineering
    Fullstack Kotlin/TS React Developer
    BANKING AND INSURANCE
    June 2021 - Today (5 years and 2 months)
    Computer engineer with over 10 years of experience undertaking various fullstack missions for small and medium startups, development teams of 4-6 devs max)
    I have worked for various fintechs (like Yomoni) but also for workflow automation or e-commerce

    Backend:
    Kotlin/Java: (Spring/Ktor/Http4k Ecosystem)
    Typescript: NodeJS/NestJS

    Front end:
    Typescript: React/JS/TS (I know how to read/code in angular/angularjs or others to perform migrations or occasional bug fixes)

    Other:
    Rescript/ReasonML: fullstack web (react/node)
    C#: Unity3D creation of multiplayer or individual games, .NET, ...Computer engineer with over 10 years of experience undertaking various fullstack missions for small and medium startups, development teams of 4-6 devs max) I have worked for various fintechs (like Yomoni) but also for workflow automation or e-commerce Backend: Kotlin/Java: (Spring/Ktor/Http4k Ecosystem) Typescript: NodeJS/NestJS Front end: Typescript: React/JS/TS (I know how to read/code in angular/angularjs or others to perform migrations or occasional bug fixes) Other: Rescript/ReasonML: fullstack web (react/node) C#: Unity3D creation of multiplayer or individual games, .NET, ...
    Redux.js React.js Front-End Development Back-End Development Clean architecture Hexagonal Architecture Kotlin Typescript JavaScript Java Cypress Unity 3D Clean Code
  • BPCE
    Fullstack engineer tech lead
    BANKING AND INSURANCE
    February 2017 - Today (9 years and 6 months)
    Redesign of the historical BPCE group websites for individual clients in Angular and React.
    Development of a white-label backend with a common API across several BPCE companies


    Selfcare projects for Banque Populaire clients

    Reduction in the number of anomalies and bugs reported by support teams and clients.

    Transition from ~1200 requests/day to ~75 thanks to the implementation of numerous features such as password reset or login ID recovery, ...


    High-traffic site +40M visits per month
    POCs and redesigns for applications with +300,000 clients to +1,248,000
    I contributed to numerous business projects such as:
    Real estate credit: API development and front-end consumption,
    Selfcare: API development and front-end implementation,
    Interstitial management: front-end implementation,
    Manage your cards: front-end implementation,
    But also for development teams:
    creation of mock servers to improve team efficiency: backend,
    participation in the development of cross-group component libraries: front-end and backend
    React.js Front-End Development Typescript Jest TDD Hexagonal Architecture Kotlin Spring boot Angular Cypress redux Clean architecture Fullstack Back-End Development
  • Capgemini Technology Services
    Software engineer, team leader
    CONSULTING AND AUDITS
    March 2015 - January 2017 (1 year and 11 months)
    Migration and maintenance of a financial management application for the CNRS IT department
    Migration of a heavy client/server application to a web application
    ~32,000 people and ~1100 laboratories

    I assisted the development teams on a project for Airbus for a short contract of a few months.
    Java JavaScript

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Education

  • DUT Computer Science
    IUT Informatique de Rangueil
    2012
  • Software Engineer
    INSA Toulouse
    2014

Certifications

  • Functional Programming Principles in Scala
    Coursera
    2018
    Scala Kotlin
  • Kotlin for Java Developers
    Coursera
    2019
    Kotlin

Skill set

Categories