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Valentin RoudgeVR

Valentin Roudge

Node.js | Typescript | Senior Backend | CTO

€650/day
1 project
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Valentin

I have been a NodeJS Backend Developer for over 10 years.

I have worked on numerous projects, whether from scratch or already in production, for startups like Beekast, Cubyn, Soundsgood, or Frichti; or for larger companies like Leboncoin, in Paris, Tel-Aviv, San Francisco, and Berlin.

I speak all DB languages, I am very comfortable with RESTful and GraphQL APIs and backend design patterns, and I love working in a team.

I am an early adopter of NodeJS, I work with Pomodoro, I like agile environments and I only use git in the terminal.

I indent with 4 spaces and I make good Caipirinhas.

Feel free to contact me!
  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • Cinqo
    Cofounder & CTO
    RAW MATERIALS INDUSTRY
    April 2024 - Today (2 years and 2 months)
    Paris, France
    I managed management and recruitment in tech. I steered technological and product roadmaps. I delivered the entire technical stack of the company from scratch. The product includes, among other things, a waste collection system, a client and recycler interface, a complete back-office, and a mobile application for drivers. It models end-to-end operations and can represent complex organizational graphs including relation-based permissions. It also includes an in-depth logistics module enabling complex multi-site routes using QR codes generated in the app for real-time status tracking during on-site collections. Everything was designed and implemented according to a CQRS and event-driven architecture.

    Vue, Pinia & Tanstack Nestjs, Graphql, Mikro-ORM, Postgres@Neon, OpenFGA, all on GCP Cloudrun Sentry, Browserless, Metabase
    NestJs Vue.js GraphQL PostgreSQL MikroORM
  • WeMaintain
    Engineering Manager
    REAL ESTATE
    November 2019 - Today (6 years and 6 months)
    Berlin, Germany
    Started as a freelancer Software Engineer, went in, grew up to a position of Squad-lead, delving into product and process, to end up as Engineering Manager.
    As an Engineering manager, responsible for mentoring, growing and reviewing Backend Software Engineers, both Senior-level and Intermediate level ; through a lens of servant leadership.
    As a part of a Stream-Aligned team, I owned an entire part of the business from defining the user need to the technical delivery, hand-in-hand with our members from Product, Design and Engineering.
    And of course, as a Software Engineer, responsible for delivering incremental value to the >40 Microservices and libraries that make up the bulk of WeMaintain's Backend technological stack by using tools such as: TypeScript, Postgres, GraphQL, NestJS -- and many others.
    Node.js Typescript PostgreSQL NestJs TypeORM
  • Frichti
    Fullstack Developer
    RESTAURANTS AND FOOD SERVICE
    May 2016 - Today (10 years)
    Paris, France
    Responsible for the maintenance of the API and the development of internal delivery scheduling tools
    Node.js React.js Loopback PostgreSQL

Reviews

5.0

Out of 1 rating

JérômeJ

Jérôme

Kpsule

Reviewed on 11/24/2016

Valentin adapted very quickly to a technology he didn't initially master (ReactJs) and to quite high technical requirements. He was also a very lively element within the team and working with him was a real pleasure both personally and professionally.

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Education

  • Video Game Programming Diploma
    ISART DIGITAL
    2015

Skill set

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