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Dimitri I.DI

Dimitri I.

DBA Studies (IBMi DB2 - MS SQL) / SQL Expert

€700/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Dimitri

I have always been close to data and their
modeling, today I have in-depth knowledge
of database engines.

Depending on your context, I can determine the
best practices to apply and thus professionalize and
industrialize your data architecture.

I can work on many technologies related to
databases, such as APIs, programming, and
ETLs.

I have supplemented my experience with a Data
Scientist degree, which allows me to be aware of current needs.

Very autonomous, I am capable of taking on a wide
diversity of subjects, at the beginning of a project or along the way.
  • Spanish

    Conversational

  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Le Conservateur
    Data Management
    BANKING AND INSURANCE
    June 2018 - Today (8 years)
    Paris, France
    Main mission: Professionalize the management of the database and environments.

    o Development of a repository of SQL objects and DDS Sources.
    o Database normalization (Tables, Triggers, Indexes, Stored Procedures, Drivers).
    o Collection of performance indicators (IO, Volume, temporary and recommended indexes, identification of
    locks, study of execution plans and logs)
    o N+3 support on all environments.
    o Data transfer, refresh management, anonymization rules, DB encryption study.
    o Deployment of a database querying standard, SQL as a service (Lifecycle, error capture, transaction management).
    o Industrialization of production deployments, deployment mapping.
    o Audit and deployment of corrective actions to standardize SQL, DDS, and system configuration.
    o Study of performance and optimization of SQL queries.
    o Reverse engineering: MPD/MCD, NodeJs, RPG, CL, SQL.
    o Deployment of dashboards on QLIK Sense.
    o Data quality monitoring.
    IBM Db2 SQL UML API Database administration MySQL Qlik Sense
  • Competes.io
    Project Launch / MS Azure Developer
    VIDEO GAMES AND ANIMATION
    January 2017 - September 2021 (4 years and 7 months)
    Paris, France
    www.competes.io is a platform that allows a community or a group of friends to easily organize their video game competitions. Competes.io focuses on sports video games (Football, Tennis, Basketball, Hockey, etc.).

    The philosophy is to immerse players in an environment similar to the real world. Depending on the type of competition, a complete universe is created. Each player sees their progress, and that of their opponents. Each universe tells a story through "news", statistics, and the evolution of the competition over the seasons.

    Today, the platform has about sixty users.

    Main mission: Web platform development
    • Azure environment (.NET, SQL Server, MVC, JavaScript)
    • Relationship with several player communities
    • User support
    • Brand awareness development on social networks
    Esports Microsoft Azure SQL Server MVC JavaScript Community relations
  • Transat France
    IT Business Analyst
    TRAVEL AND TOURISM
    January 2011 - October 2017 (6 years and 10 months)
    Paris, France
    TRANSAT FRANCE is a subsidiary of Transat AT inc. Canadian Group, a world leader in the tourism business.
    Transat France mainly consists of Look Voyages, Vacances Transat, Air Transat, and Eurocharter (agency network).

    I mainly worked on the company's ERP (Travelbox and Logitours). As a technical and business expert.
    My role is to study and analyze future developments with strategic impact, both internal and external.

    Main mission: IT Business Analyst / Software and IS Referent
    o ERP Migration (Logitours to Travelbox).
    o Collection of user/system requirements.
    o Drafting specifications / Monitoring development and deliveries.
    o Validation and quality monitoring of the supplier solution and internal developments.
    o Implementation of Business Intelligence.
    o Integration of profitability analysis into BI.
    o Deployment of external Revenue Management tools for the ERP.
    o Integration of AMADEUS air cache into the ERP.
    o Management of the insurer change.
    o Support for financial flows / Dematerialization of invoices.
    ERP Data analysis API Technical specifications SQL Server Business intelligence English Oracle Atlassian JIRA Functional specifications C# OLAP

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Education

  • Scientific Baccalaureate
    Lycée Jules Mousseron, Denain
    2001
  • Specialized Data Scientist Studies Certification
    Paris Telecom
    2019
    Formation 1 semaine / mois

Skill set (34)

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