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Florian GrardelFG

Florian Grardel

Cobol developer designer

€450/day
Lille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Florian

Experienced Cobol developer designer with nearly 7 years of experience in the banking sector. I specialize in Cobol. During my various experiences, I have used data in databases (DB2, DL1, SQL).
I fully invest myself in each project to best meet the client's needs. My experience in demanding environments allows me to adapt quickly to each new client. I have technical rigor and great attention to detail.
I am motivated, sociable, and enjoy collaborating in a team to achieve ambitious goals. I am always ready to improve my technical or business knowledge and skills to be autonomous and proactive.
I combine efficiency and organization to meet the needs of each client, while ensuring quality results and respecting deadlines as much as possible.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Inetum
    Senior Cobol developer designer
    BANKING AND INSURANCE
    November 2025 - Today (7 months)
    Lille, France
    Senior Cobol developer designer
    Client-side contract for Société Générale
    - (6 months)

    Participation in RUN and developments of various transfer and direct debit applications owned by the team.

    Analysis and correction of production bugs
    Creation of retro-documentation on a legacy application
    Macro-estimation, code review, and quality control via SONAR
    Use of internal tools such as Endevor (component delivery), EGEN (jcl management)
    Daily DB2 query execution
    Development of technical specifications, impact analysis
    Execution of unit and end-to-end tests in homologation.
    COBOL DB2 Sonar ENDEVOR egen
  • IMSA (filiale informatique de la mutuelle sociale agricole)
    Confirmed Cobol developer designer
    BANKING AND INSURANCE
    January 2025 - Today (1 year and 5 months)
    Seclin, France
    Participation in the RGCU project, a data centralization project for non-salaried agricultural retirees. Participation in an agile project using the SAFE Framework. Analysis, writing of technical specifications, and development using collaborative tools (git and gitlab). Execution of unit and integration tests to be created in JIRA. Code review via sonar (internal client tool). Automated tests using cobunit.
    SQL Git Jenkins/Sonar Eclipse Atlassian JIRA
  • EID (filiale informatique du CIC et crédit-mutuel)
    Confirmed Cobol developer designer
    BANKING AND INSURANCE
    May 2023 - January 2025 (1 year and 8 months)
    Lille, France
    Participation in the cash services project, a redesign of an internal technical solution for CIC and Crédit-Mutuel banks. Solution to be adapted for new partners (Société Générale and BNPP) to pool the banking terminals of these 4 banks. Implementation of functionalities such as bank transfers via terminal and operator mode (a specific feature for cash-in-transit companies to empty or fill a banking terminal). Integration into a team of 16 people operating in a V-Cycle. I was mainly responsible for analysis, writing technical specifications, development, unit testing, integration, and functional testing in the qualification environment. Correction of technical and/or functional bugs in the qualification environment, delivery of new functionalities and bug fixes to production.
    RDZ RTC DL1 Mainframe Teamwork

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Education

  • Professional retraining
    2019
    Reconversion professionnelle
  • Cobol/Java retraining course
    FSA de Béthune
    Formation de reconversion Cobol/java

Skill set

Categories