Horual Leon

Experience

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  RCS Informática

  Jan 1999 - Dec 1999

  Programador de software

  Maintenance of programs in Natural/ADABAS, to correct the Millennium BUG, ​​for the steel industry USIMINAS – Usina Intendente Câmara – MG.Maintenance of Miracle/Unix programs to correct the Millennium BUG, ​​for the steel industry USIMINAS MEC NICA – MG.Development of Visual Basic programs for commercial and financial control of clothing and footwear factories.

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  Politec

  Apr 2000 - Sept 2005

  Programador de Computador

  Development of systems in Natural/DB2 and COBOL, to control Products and Services sold by the client Banco do Brasil S.A., development of Agreement systems offered by the bank, Federal Government Tax Collection System, Sources of Resources and Risk Analysis in Investments (Commercial and Rural).

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  Cast Informatica

  Sept 2005 - Feb 2011

  Analista de Sistema

  Development, maintenance and support of systems in Natural/ADABAS and COBOL, CICS and Bath, to control products and services sold by the Central Bank of Brazil, in addition to the development of the Company Registry where all companies in Brazil are mapped and controlled, and development of the Employee Travel Control System and Internal Operations Report.

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  SPG Soluções em TI

  Feb 2011 - Aug 2012

  Analista de sistemas sênior

  Development, maintenance and support of systems in Natural/ADABAS and COBOL, for telephone sales systems. Systems developed for Accenture do Brasil and Oi Telefonia. Project analysis and data analysis

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  Self-employed

  Sept 2022 - May 2024

  Desenvolvedor de aplicativos

  Development of customer registration, control of medical appointments, issuance of PDFs, for small and medium-sized medical practices. Development of an application for selling tickets for major events.

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  Coopersystem

  Jun 2024 - now

  Cobol Developer

  As part of an great team, I am responsible for developing Banco do Brasil’s Insurance Sales System, which generates million’s of dolar in annual revenue. Working within the SCRUM methodology, I actively participate in all phases, including requirements gathering, analysis, development, implementation, and testing. I develop database reading methods within the DB2 environment to streamline processes within the mainframe.