You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Léo BelloLB

Léo Bello

Fullstack Web Developer React | NodeJS

€325/day
Marseille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Léo

Fullstack developer specializing in the development and maintenance of applications and websites, I particularly master React for the frontend and Node.js for the backend. I am also able to adapt quickly to other technologies as needed.

With four years of professional experience and five years of computer science studies, I have encountered a wide variety of requests. My skills include TDD development, testing, debugging, code review, enhancements, maintenance, estimations, and database management, among others.

I have also been trained in best practices and the various tools necessary for producing quality code.
  • French

    Native or bilingual

  • English

    Fluent

  • Portuguese

    Native or bilingual

  • Spanish

    Conversational

Remote only
Primarily works remotely

Experience

  • Sopra Steria / Française des jeux
    Fullstack Web Developer
    TECH
    November 2023 - Today (2 years and 8 months)
    Aix-en-Provence, France
    React | Typescript
    ➜ Feature implementation
    ➜ Unit tests
    ➜ Design
    ➜ Bug & anomaly correction
    ➜ Code review & cross-testing
    ➜ Estimation of requestsReact | Typescript ➜ Feature implementation ➜ Unit tests ➜ Design ➜ Bug & anomaly correction ➜ Code review & cross-testing ➜ Estimation of requests
    Skills: React · React.js · TypeScript · REST API · Java · Sass
    React.js Typescript JavaScript CSS3 Java API
  • Yooz
    Fullstack Web Developer
    SOFTWARE PUBLISHING
    May 2022 - May 2023 (1 year)
    Marseille, France
    ➜ Maintenance and enhancements
    ➜ Feature development
    ➜ Bug fixing
    ➜ Unit tests
    ➜ Documentation writing
    ➜ Estimation of requests
    ➜ REST API implementation
    React Node.js Express.js REST API PostgreSQL
  • Freelance
    Fullstack Web Developer
    TECH
    October 2021 - April 2022 (6 months)
    Marseille, France
    React | NodeJS

    ➜ Client missions
    ➜ POC realization
    ➜ Mockup integration
    ➜ Website development
    ➜ Self-training on advanced technologies and concepts
    React.js React JavaScript Node.js HTML5 SASS redux

Recommendations

Be the first to recommend Léo

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master's Degree
    University Grenoble Alpes
    2021
  • Bachelor's Degree
    University Grenoble Alpes
    2018

Skill set (39)

Categories