Ritzon Richert Sifuentes Vergaray
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Ritzon Richert Sifuentes Vergaray

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Detail

Analista SAP ABAP for ISU
Peru
Contact Ritzon regarding: 
Flexible work
Starting at USD15/hour
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Résumé

Jobs verified_user 0% verified
  • X
    SAP ABAP Consultant
    Xternal Technological Solutions SAC
    Feb 2017 - Dec 2022 (5 years 11 months)
    Development and enhance of Z programs in Classic Reports, Includes, Function Groups, ALV grids, RFC, SmartForms and Dynpros. Maintenance and creation of Sap data dictionary. Extensions of SAP standard programs using user-field, user-exits and enhancement. At present, I'm participating in continuous improvement of some process of SAP IS-U at Calidda S.A.. I have participated in a sap implementation - modules SD and FI - at FarmiIndustria, my main functions were: - To develop programs and Smartforms for picking sheet,packing sheet and Referral guide. - To realize extensions in standard programs of SD using User-Exits, Badi's and enhancement. - To create calculation schemes for customers and materials. - To develop load programs for custom
  • GSS (Global Sales Solutions)
    Data Analyst
    GSS (Global Sales Solutions)
    Jan 2015 - Jan 2016 (1 year 1 month)
    To Analyze, Develop, implement and udpate process of data integration through the microsoft tools (SSIS) To Analyze, Develop and udpate Web Reports (SSRS). To Migrate developed reports in SSRS 2005 to 2012. To Manage, Analyze and identify the differents requeriments requested by internal and external clients of IT area. Optimization of querys Sql-Transact
  • GSS (Global Sales Solutions)
    Practicioner of Development
    GSS (Global Sales Solutions)
    May 2014 - Dec 2014 (8 months)
    Modifying of web reports and ETL through Microsoft tools (SSRS y SSIS) Processing and transfer audio recordings to differents stores (ftp, sftp, txt, y Excel). To grant permissions to the users to Access web reports. Creation of users to Altitude 7.5 Application. To Develop querys, stores procedures in Sql server 2005.
  • D
    Technical Support
    DnetFirst SAC
    Sep 2013 - Jan 2014 (5 months)
    Attention to clients remotely or in person to check their computers. Preventive maintenance of clients' computers. Formatting and installation of Operating Systems and programs. VPN configuration.
  • U
    Technical Support
    Universidad Nacional de Ingeniería del Perú
    Apr 2012 - Jul 2012 (4 months)
    Installation and maintenance of computers. To generate detailed reports on production costs. To generate reports on the services provided to diners. To update the database of university cafeteria (VFoxpro).
Education verified_user 0% verified
  • Universidad Nacional Federico Villarreal
    Bachelor of Science in Systems Engineering
    Universidad Nacional Federico Villarreal
    Jan 2009 - Jan 2014 (5 years 1 month)