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Luc MesselisLM

Luc Messelis

PL/I Mainframe Developer

€600/day
Bordeaux, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Luc

Mainframe programmer-analystwith over 30 years of experience in CICS, PL/I, and SQL.
Specializing in themaintenance, correction, and evolutionof z/OS applications.
Proficient inperformance optimizationandproduction technical support.
Solid experience inbanking and insuranceenvironments.
Rigorous, reliable, and code quality-oriented work.
Thanks to my knowledge ofHTML, CSS, Java, and Python (NetBeans)**, I can participate in projects for the **conversion of legacy PL/I or COBOL applications to the web.
I enjoy contributing to **reinforce existing teams**, bringing my mainframe experience and filling a temporary gap in development resources.
Available forremote or on-site missions (France).
Indicative rate: €600 / day excluding tax.
Languages: French, technical English.
  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • FMSB
    Application Developer
    BANKING AND INSURANCE
    January 2007 - November 2021 (14 years and 10 months)
    Various projects carried out for the CIVIL STATUS IT team

    - Maintenance of the civil status team's applications (BATCH, CICS)

    - Migration from hierarchical DB to DATACOM SQL (non-relational) with a view to using DB2

    - Development and maintenance of the project for the social services department under CICS MVS in PLI with SQL queries.

    - Development of various statistics based on the work carried out by the social services employees of the company, statistics presented in CSV format and queried by SQL queries.
    (FETCH CICS/BATCH SQL module)

    - Development and maintenance of proactive, weekly visit lists for social workers in PDF format and sent by email.
    (FETCH CICS/BATCH SQL module)
  • FMSB
    Application Developer
    BANKING AND INSURANCE
    July 1996 - December 2006 (10 years and 5 months)
    Various projects carried out for the COUNTER IT team


    - Development of various statistics based on the work carried out by the company's field service employees, statistics presented in HTML or CSV format and queried by SQL queries.
    (FETCH CICS/BATCH module)

    - Development of statistics based on the attendance of kiosks and the Internet site by Mutual members.
    Starting from DATAENTRY, update various SQL tables and pose the appropriate SQL queries for the realization of statistics.

    - Maintenance of the counter team's applications written in C or PLI language.
    In a team of 4 programmers and a project manager with an OS2 and CICS for OS2 environment, maintain the FMSB counters based on the evolution of healthcare legislation.

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Education

  • BACHELOR IN MANAGEMENT INFORMATION TECHNOLOGY
    EAFC
    Java Python UML mySQL réseaux
  • BACHELOR IN COMPUTER ENGINEERING
    EAFC
    2002
    BACHELIER EN TECHNIQUE DE L'INFORMATIQUE

Skill set

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