Thomas Relja

Thomas Relja

SENIOR ACCOUNTANT

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  • Timeline

  • About me

    Director of Development | MBA | SAP implementation | IT & GIS

  • Education

    • Faculty of economics, Zagreb

      2009 - 2011
      Master of Business Administration - MBA Accounting and taxes
    • Faculty of management, Opatija

      2002 - 2007
      Bachelor's degree Management

      Activities and Societies: Management and business

    • University of California, Davis

      2017 -
      Data Visualization with Tableau - predictive models in finance

      Activities and Societies: Predictive models - finance - know how to generate powerful reports and dashboards that make decisions and take action based on available business data thrue Software Tableau/power BI- know how to create high-impact visualizations of common data analyses.- apply predicative analytics to improve business decision making.

  • Experience

    • Infokorp

      Feb 2010 - Feb 2012
      SENIOR ACCOUNTANT

      Operational experience in accounting operations. Independently managing accounting and tax processes for 23 small businesses, including handling incoming and outgoing invoices, payroll calculations, and preparing reports for tax authorities (GFI data).

    • Eko-flor d.o.o.

      Jan 2012 - Aug 2014
      Head of Controlling and Finance

       Management and oversight of the accounting and controlling department, with a focus on mapping and preparing financial reports and consolidating the annual balance sheet for the group (Scholz Group). I possess expertise in cost management and monthly billing systems for 75,000 users. I led the implementation process of the Microsoft AX system and was actively involved in the analysis and monitoring of KPIs set by creditors. One of the creators of the pre-bankruptcy process for the company, with a successful completion of the process and continued operational business. Show less

    • Profil Klett Hrvatska

      Aug 2015 - Jun 2017
      Head of Finance and Accounting

      Head of the finance and accounting department at the time of the Klett Group's acquisition in Croatia. I was responsible for organizing and optimizing the accounting and financial departments with a focus on VAT calculation and mapping consolidated reports at the group level with the German parent company. I have significant experience in structuring organizational frameworks, defining roles and responsibilities, and operational processes in controlling and reporting. Successfully led the ERP system implementation project (Pantheon), introduced the DMS system, optimized the registration and receivables collection processes, and implemented the WMS system for warehouse management Show less

    • Randstad

      Jul 2017 - Nov 2018
      Talent Acquisition Manager

      Experienced in recruiting potential candidates from the former Yugoslavia, with a goal achievement of 260 successfully employed individuals across various sectors, including welders, nurses, civil engineers, and SAP consultants.

    • Deutsche Telekom

      Sept 2017 - Dec 2017
      External Consultant

      Expert in project preparation and implementation with a focus on SAP implementations (R/3) through all phases, including final preparation, testing, and end-user training. Special experience in managing systems and resolving open issues in the SAP Manufacturing Execution (ME) and SAP Human Resources (HR) modules. Focused on improving production efficiency, optimizing workflows, and making decisions based on real KPI data from production

    • Securitas GmbH Sicherheitsdienste

      Nov 2018 - Jan 2020
      Client Relationship Manager

      Client Management Manager and Sales Department Strengthening, with a focus on building strong relationships with existing and potential clients (BMW, City of Munich, Coca-Cola). Actively involved in all phases of SAP implementation for clients in the insurance sector, including defining data migration strategy, analyzing and developing transformation rules, design, testing, and operational work with SAP applications (S/4HANA Single and Multi-Tenant).

    • Valen-Legal

      Jan 2020 - Feb 2023
      Partner - legal consulting

      Expert in managing construction projects and investments, with experience in developing and maintaining client relationships in Russia (Moscow, St. Petersburg, Sochi). Skilled in coordinating with professionals such as engineers and architects to define specifications, create blueprints, and estimate project costs for construction tenders. Capable of detailed planning and overseeing all phases of construction operations, ensuring adherence to deadlines and high-quality execution.

    • Prehnit d.o.o.

      Jan 2024 - Nov 2024
      Director of Development

      Experienced expert in geoinformatics project management and digital transformation, with extensive knowledge in financial operations, including the preparation and interpretation of financial reports, revenue and expense monitoring, and documentation preparation for banking projects and EU funds (Hamag, Horizon). Highly skilled in preparing tender documentation, monitoring public procurement, and managing the aging of receivables and payables. Strong managerial skills in coordinating operational project management (Product Owner) and building client relationships. Responsible for managing the company’s financial operations, preparing financial analyses, and interpreting financial reports (GFI-sub, business projections for banking purposes, EU project applications and GIS tenders). Show less

  • Licenses & Certifications

    • Sicherheit § 34a GewO Sachkundeprüfung

      Die Sachkundeprüfung im Bewachungsgewerbe gemäß § 34a Gewerbeordnungsgesetz (GewO) ist eine Prüfung
      Feb 2017
    • Accountant

      RRiF - Računovodstvo, revizija i financije
    • Accountant

      RRiF - Računovodstvo, revizija i financije
      Jul 2017
    • Teilnahmbestätigung - B2 - Deutsche Intesive

      Goethe-Institut Toronto
      Sept 2019
  • Honors & Awards

    • Awarded to Thomas Relja
      Croatia national swimming team -