Kristóf Gyimesi

Basic

is available. ✅

Freelancer, SAP Consultant and Developer, avato consulting ag

Budapest, Hungary

Skills

SAP FI-CA
SAP FI
SAP IS-U
SAP RM-CA
SAP ABAP
ABAP OO
Beratung
SAP
Softwareentwicklung

Timeline

Professional experience for Kristóf Gyimesi

  • Current 1 year and 3 months, since Jul 2020

    SAP Consultant and Developer

    avato consulting ag

  • Current 4 years and 9 months, since Jan 2017

    SAP FI-CA (IS-U) Consultant

    DXC Technology

    Lead consultant - consolidation of 5 utility companies: In this project we consolidated five separete companies into one SAP system, incl. master data, reorganize business processes (incoming/outgoing payment, settlement control, dunning, integration to modules SD, ISU, FI, etc.). My tasks were: gathering the business requirements, customizing of business processes and development (with ABAP), technical support of migration team, prepare for cut-over, manage FICA team, training of the colleagues.

  • 4 months, May 2018 - Aug 2018

    SAP RM-CA Consultant

    Magyar Telekom Nyrt.

    Write feasibility study: my task was to present the capabilities of module SAP RM-CA (receivables management – contract accounting), CI (convergent invoicing) and CC (convergent charging), examine the current systems, business processes and support Magyar Telekom LTD. to measure the possibility of changing the current infrastructure to SAP IS-T (SAP for telecommunications)

  • 3 years and 2 months, Dec 2013 - Jan 2017

    SAP ABAP Developer

    Deutsche Telekom AG

    KonMKK - Consolidation of two SAP RM-CA systems into on consolidated system: - consultancy and development of RM-CA data archiving with standard and own developed tools - development of custom programs in several business processes (payment, reporting, dunning and collection, etc.) - supporting consultants and business side to analyse programs, find and fix bugs, write specifications, and test business processes and programs in scope of colletion agency, incoming payment

  • 2012 - 2013

    Software Developer

    Morgan Stanley

    Software development with Java, JavaScript, Angular, JQuery, Spring, Hibernate, Eclipse

  • 2011 - 2012

    Software Developer

    Startup Company

    Software development with Java, MySQL Cluster, VMware ESXi, Hibernate, Eclipse

  • SAP Consultant and Developer

    v

Educational background for Kristóf Gyimesi

  • 2013 - 2015

    Business informatics

    Budapest University of Technology and Economics

  • 2008 - 2012

    Informatics

    Budapest University of Technology and Economics

Languages

  • German

    Fluent

  • English

    Fluent

  • Hungarian

    First language

  • Russian

    Basic

Interests

Financial Services

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