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Valentino H.VH

Valentino H.

Fullstack Developer - React, Node Js, Python

€750/day
Villejuif, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Valentino

Previously on a 3-year mission at AXA and then freelance at Sacatucita, I am interested in issues relating to backend development and more specifically those related to data and optimizing its use.

I am interested in WEB development missions, in React for the front and Node Js / Python for the back.

I am also a self-taught person who trains on the most recent but also the most mature technologies in the fields of data and computer development (mainly the web and data exploitation)
  • English

    Fluent

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Sacatucita
    Lead Software Engineer
    SOFTWARE PUBLISHING
    March 2019 - Today (7 years and 3 months)
    Ville de Paris, Île-de-France, France
    I joined Sacatucita to support the CTO in implementing the new application architecture.
    - Transition of the front end from Django to React / Redux
    - Creation of GraphQL APIs to reduce the response time of certain requests
    - Transfer of application hosting from Heroku to AWS
    - Development of new fullstack features including payment
    React.js Python Django GraphQL PostgreSQL
  • Groupe INTM
    Software and Data Engineer | On assignment at AXA
    DIGITAL AND IT
    September 2016 - November 2019 (3 years and 2 months)
    Ville de Paris, Île-de-France, France
    I joined INTM to continue my previous mission at AXA.

    - Data and Data Quality Management (SAS, SQL Server)

    - Improving the quality of data relating to AXA customers (siret, addresses, e-mail, managers) in AXA France's IS, by exploiting open data (SIRENE) data.

    - Improving the quality of addresses and geographical coordinates of AXA sales representatives in the IS, by exploiting the coordinates of the National Address Database (BAN).

    - Uniformization of the different expressions of guarantees of health contracts.

    - Design and implementation of a data warehouse bringing together all information relating to customers, insureds, contracts, guarantees and sales representatives.

    - Design and implementation of a health expense reimbursement simulator. This project was carried out following the Domain Driven Design.
    DDD TDD JavaScript C# Project management
  • AXA en France
    IT Developer
    BANKING AND INSURANCE
    October 2014 - September 2016 (1 year and 11 months)
    Terrasses de l Arche, Nanterre, France.
    Develop BI tools to meet the demands of the CRM division of AXA Entreprises (Operational Entity of the AXA France group).

    - Application Maintenance and evolution of the sales animation tool

    - Analysis, design and development of new modules of the sales animation tool

    - Analysis, design and development of websites for distributors
    SQL SQL Server Transact-SQL JavaScript jQuery SAS

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Education

  • Master 2 MIAGE
    Université Paris X Nanterre
    2016
    Dernière étape pour l'obtention du Master MIAGE
  • Master 1 MIAGE
    Université Paris X Nanterre
    2015
    Deuxième étape du cycle préparant à l'obtention du diplôme MIAGE ( Méthodes Informatiques Appliquées à la Gestion des Entreprises)

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