Mihai Adrian Mateescu
Financial Accountant · Tech & AI · Creative Producer
Dedicated Financial Accountant with experience in accounting and financial management, specializing in detailed analysis of business transactions and tax reporting. With a strong passion for numbers and a keen eye for detail, I constantly seek opportunities to further develop my professional skills. My diverse experience, ranging from accounting to team management, positions me as a flexible professional who creates value in any financial environment.
Skills:
Strategic Offer
New: AI Data Preparation for Finance Workflows
A dedicated landing page for teams needing to transform PDFs, ERP exports, XML, and compliance data into clean, structured, and AI-ready results.
Address
Bahnhofstraße 65b
21218 Seevetal
Germany
Contact
What I Do
Three pillars. One hub.
Tech & AI Portfolio
Projects at the intersection of artificial intelligence, cognitive computing, and web technologies. From GDS research to AI-powered chatbots.
Services
Financial consulting with IHK certification, AI-powered web development, and creative production — all from one hub.
MindHafen
Human + AI music production. Stoic-motivational songs, Deep Focus & Sleep playlists — distributed on Spotify, YouTube & more.
Skills and Expertise
- Financial Accounting (AR, AP, GL)
- VAT Returns, P&L & Preparatory Closing Tasks
- Systems: DATEV, Simba, SelectLine, ELO
- Digitalization & Process Optimization
- IT: Excel (Advanced), XML (EN 16931), XRechnung
- Development of Web-based AI Finance Tools
Leadership Competencies
- Regional Sales Manager: Leadership & coordination of sales teams
- Branch Manager: Commercial management including accounting & payroll
- Leadership & development of teams up to 9 employees
- Strategic steering of operational business processes