
Andrzej Welc
@andrzejwelc
Operations & Executive Support Specialist moving from finance operations into operations support; I build n8n automations for repetitive admin work.
What I'm looking for
At Merck Business Solutions, I delivered month-end processes for French and Spanish entities in SAP and prepared structured reports and variance analyses for stakeholders in other countries. At Hoist Finance AB, I worked across six entities in five European countries and turned complex regulatory requirements into clear procedures.
Across finance operations, I’ve organized document flow and deadlines, prepared management reports, and supported teams with reliable follow-ups. At Green Excel Poland, I ran end-to-end finance operations independently and coordinated with management and external partners.
I also build n8n AI agents integrated with Gmail, Google Calendar, Google Sheets, and Telegram to automate scheduling and administrative work. I’m now moving from accounting into operations and executive support roles.
Experience
Work history, roles, and key accomplishments
Accountant (full-scope)
Green Excel Poland
Mar 2025 - Sep 2025 (6 months)
Ran end-to-end finance operations for the company independently, coordinating with management and external partners. Organized document flow and deadlines so reporting arrived complete and on time.
Accountant
Solus Finance Partner
Jun 2024 - Sep 2024 (3 months)
Supported six client companies (IT, real estate, manufacturing) with data, reporting and document handling. Developed internal reporting procedures that gave management faster access to key information.
English Tutor
Tutlo
Mar 2024 - Jul 2024 (4 months)
Taught business English online, explaining complex topics clearly to adult learners.
Senior GL Accountant
Merck Business Solutions
Sep 2023 - Mar 2024 (6 months)
Delivered month-end processes for French and Spanish entities in SAP, working to fixed international deadlines. Prepared structured reports and variance analyses for stakeholders in other countries.
Senior GL Accountant
Hoist Finance AB
Jan 2021 - Jun 2023 (2 years 5 months)
Worked in Navision across six entities in five European countries, coordinating with teams in English. Handled credit control for the UK market: account follow-ups, payment tracking and correspondence. Turned complex regulatory requirements into clear, actionable procedures.
Senior Accountant – Accounting & Payroll
WARR
Oct 2019 - Dec 2020 (1 year 2 months)
Managed payroll and EU-funded project documentation for a public-sector agency.
Earlier roles
Eurobank
Jan 2003 - Dec 2019 (16 years 11 months)
Progressed from customer-facing banking work (telephone negotiations, correspondence) to independent finance roles in the public and private sectors.
Earlier roles
University of Wrocław
Jan 2003 - Dec 2019 (16 years 11 months)
Progressed from customer-facing banking work (telephone negotiations, correspondence) to independent finance roles in the public and private sectors.
Earlier roles
Audytor
Jan 2003 - Dec 2019 (16 years 11 months)
Progressed from customer-facing banking work (telephone negotiations, correspondence) to independent finance roles in the public and private sectors.
Earlier roles
Work Service
Jan 2003 - Dec 2019 (16 years 11 months)
Progressed from customer-facing banking work (telephone negotiations, correspondence) to independent finance roles in the public and private sectors.
Education
Degrees, certifications, and relevant coursework
WSB University
Postgraduate studies, Tax Advisory
2020 - 2021
Completed postgraduate studies in Tax Advisory at WSB University in Wrocław from 2020 to 2021.
WSB University
MSc, Finance and Accounting
2009 - 2012
Completed MSc in Finance and Accounting at WSB University in Wrocław from 2009 to 2012.
WSB University
Postgraduate studies, Tax Law
Completed postgraduate studies in Tax Law at WSB University in Wrocław in 2012.
WSB University
BA, Finance and Accounting
2001 - 2004
Completed BA in Finance and Accounting at WSB University in Wrocław from 2001 to 2004.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/vanderveltzSalary expectations
Social media
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