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claudio_dinis

Claudio Dinis

@claudio_dinis

Accounting Technician, Excel and Dashboards Specialist, Automation

Portugal
Portuguese, English
About me
I help businesses and individuals get their spreadsheets, finances and admin work in order — and I automate the repetitive parts so they stay that way. I work daily in finance, administration and accounting, with strong hands-on skills in Excel, Google Sheets, dashboards and automation. WHAT I DO: - Fix and build Excel formulas, pivot tables and messy spreadsheets - Management dashboards: sales, cash flow, costs, KPIs - Stock and inventory analysis - Automate tasks with Google Apps Script and Python - Bookkeeping: invoicing, reconciliations, reporting. Direct and reliable.... Read more

Skills

c
claudio_dinis
Claudio Dinis
Offline • 

See my services

Formulas & Macros
I will fix your excel spreadsheet, formulas and pivot tables
From$15 / projectMore details
Data Dashboards
I will build a management dashboard in excel or google sheets
From$60 / projectMore details

Work experience

Finance Expert

Full-time • 1 yr 8 mos

Financial & Administrative Manager

Mar 2026 - Present • 4 mos

Financial and administrative management of a business group. Financial management and company oversight, supporting decision-making and treasury planning. Handle full invoicing, bank reconciliations, cash flow control, reporting and tax compliance. Built internal tools for inventory (3,000+ items), attendance and order tracking.

Financial Consultant & Accounting Technician

Nov 2024 - Mar 2026 • 1 yr 4 mos

Financial and administrative management across a group of companies. Managed the full invoicing cycle, sales/bank reconciliations, treasury and cash flow control. Prepared and analyzed financial reports (P&L, sales, cost analysis by cost center, budget vs. actual). Handled inventory and stock control, supplier payments and full tax compliance (VAT, SAF-T, withholding taxes, monthly closing).