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A R.

A r.

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location of A R.Madrid, Community of Madrid, Spain
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  • Timeline

  • About me

    Fisico con 6 años de experiencia como Consultor SAP dando soporte en SAP Basis , ABAP, HANA, S4HANA y ORACLE

  • Education

    • Instituto magnetismo aplicado _adif/renfe

      -
      Research doctorate physical sciences

    • Universidad complutense de madrid

      2006 - 2010
      Doctorado-phd in material physics physics nanotechnology

      Development of my thesis Doctoral in nanotechnology which contains a strong experimental and theoretical component of chemistry and physics, as well as the use of many classical and modern for statistical modeling and data analysis techniques for real and complex systems.

    • Universidad del valle (co)

      -
      Bachelor's degree physical sciences

  • Experience

    • Universidad nacional de colombia

      Jan 2004 - Jan 2005
      Classroom teacher

      Teaching Calculus and Statistics for Engineering Students

    • Renfe

      Jan 2005 - Jan 2006
      Researcher

    • Csic

      Sept 2006 - Dec 2010
      Doctoral researcher

      Nanotecnhology -RESEARCH IN MATERIAL PHYSICS

    • Sap

      Feb 2013 - Jan 2021
      Consulting support engineer (sap/abap /hana /oracle/s4 hana) technology and databases team

      Consulting and support on Technical Optimization Services on Oracle/HANA Databases for different SAP Business Applications (HANA Suite, ERP, BW, S/4 HANA) . These services are delivered both remotely and on site one to one with customers around the world (EEUU, Brazil and Mexico amongst others) ; Where were used AGS (Workbench- Solution Manager) and local (capacity and memory management) tools. In addition to that, I have been working remotely in solving message (working in RCA – Root Cause Analysis) with Backoffice team for EMEA, US and LA for more than two years. During these three years I have received certification and experience in the following areas:• SAP S/4 Fundamentals Enablement –SER_SLP_S4HANA_Fundam2_1507• SAP L1 HANA – AGSTEC12• ABAP GOLD• ABAP SILVER – ABAP Performance Analysis• ORACLE -Training• Expert in R/3 SAP/ABAP environments – Oracle/ HANA Database• SAPTEC - SAPNetWeaver Application Server - Fundamentals• AGS315 - Workload Analysis AS ABAP • AGS_MPW SAP HANA Migration Planning Work• BC400- ABAP Workbench foundation • SAP NETWEAVER- ABAP programing Development • De-Escalation Architect - Training Show less

  • Licenses & Certifications

    • Linux server management and security

      Colorado state university cursera
      Jan 2018

    • Introduction to suse linux enterprise server (sles)

      Sap
      Nov 2019
      View certificate certificate

    • Introduction to statistics for data science

      Sap
      Nov 2019
      View certificate certificate