Freelancer profile translated to English.
Back to original languageAbout Ronald
Does your finance team spend more time preparing data than analyzing it?
With over 20 years of experience in IT infrastructure and data automation, I help companies transition from manual Excel management to a data-driven decision-making culture. My approach combines strategic financial insight with advanced technical execution capabilities.
What value do I bring to your business?
Business Intelligence (BI): Design and deployment of Power BI dashboards that offer a 360° view of your KPIs, cash flow, and profitability in real-time.
Extreme Automation: Elimination of repetitive tasks through advanced scripting (VBA, Python, PowerShell). If a process is manual, it can be automated.
Systems Optimization: Audit and cleansing of data flows (ETL) to ensure information is always accurate and actionable.
Why work with me?
Unlike a standard data analyst, I understand the underlying infrastructure and the financial logic of the business. I have spent two decades simplifying complex systems so that managers can focus on what matters: growing the company.
Technical Details:
Stack: Power BI (DAX/Power Query), Senior Excel (VBA), SQL, Python.
Languages: Spanish (Native), English and French (Technical/Basic proficiency for multicultural environments).
Ready to automate your financial success? Let's talk about your next project.
Spanish
Native or bilingual
English
Conversational
French
Conversational
Remote only
Primarily works remotely
Experience
- Gesein S.L.Network and PC Technical ConsultantTECHDecember 2022 - Today (3 years and 6 months)Madrid, SpainManagement and maintenance of LAN networks, structured cabling, IP telephony, and servers in Novell, Linux, and Windows environments. Extensive experience in administering Active Directory, Windows Server Update Services (WSUS), Intune, and Azure services, as well as data backup and recovery processes using Veritas NetBackup. Development of PowerShell scripts for task automation, and management and configuration of Zenworks and CITRIX services.
- FDS Spain, a DXC Technology CompanyDesksite Support EngineerPUBLIC SECTORNovember 2020 - December 2022 (2 years and 1 month)Madrid, SpainExecution of Level 1 technical support activities using remote tools for officials of the Community of Madrid. Tasks include the setup of office tools, collaborative work platforms, client-server applications, specialized applications, and web services. Additionally, maintenance and configuration of equipment and devices necessary for the proper performance of job functions are carried out.
- PDVSA Petróleos de Venezuela S.A.Asset Control SuperintendentPUBLIC SECTORJanuary 2016 - January 2019 (3 years)Anzoategui, VenezuelaPlanning and control of expenditure and investment projects using SAP tools. Responsible for asset management and inventory maintenance for automation, IT, and telecommunications services. Implementation of inventory and quality controls, as well as administration of the organization's IT services.
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Education
- University Technical DegreeInstituto Universitario de Tecnología Pedro Emilio Coll2007
- Public AccountantUniversidad del Zulia2008
Certifications
- AZ-900T00-A Microsoft Azure FundamentalsDIGNITAE FORMACION Y CERTIFICACION2025
- PL-300T00-A Microsoft Power BI Data AnalystDIGNITAE FORMACION Y CERTIFICACION2025