Daria Boltyn

I help startups and growing companies improve operations, scale e-commerce and solve complex business challenges. Depending on the engagement, I advise leadership teams, lead transformation projects or step in as an interim operations leader.

Selected engagement

Glambou GmbH
Interim Head of Operations & E-commerce
Feb 2026 – Jun 2026
• Brought in during executive transition to stabilize busi

Healthcare products

• Led operational and strategic initiatives, effectively acting as Director of Operations in a young, fast-growing start-up
• Designed, controlled, documented, and optimized company processes. Reduced shipping costs by 56% and COGS by 5%
• Extensively used Data Mining, Data analysis, BI and Data visualization
• Set up sales through various channels (Amazon, wholesale, onlin

SaaS for creators

• Outsourced Customer Service team, improved staffing
• Optimized and automatized Zendesk
• Set up processes in Jira, added QA tools for sales, implemented OKRs
• Consulted Finance, HR, Data, and Sales

Consumer goods

• Improved processes in Operations, IT, Customer Service, Marketing, Back Office in 1 year
• Reported to the CEO and the CBDO for decision-making, crisis management, and data-driven analysis
• Defined KPIs and processes for sales and operations (10 external call centers in 4 countries)
• Optimized invoicing and saved EUR 200.000 monthly on debt collection
• Implemented Zendesk su

Medical devices

• Restored archives, inventories, and supplies after an office relocation
• Developed, documented and controlled organizational processes, reported to CFO
• Daily managed all administrative matters in a team of 10 (German office)
• First contact for customers, vendors, and partners; assistant of GM
• Run inventory, international cargo and sales paperwork, implemented new ERP
• Pla

Financial services

• Key Account Manager, supervised three teams, a total of 30 persons
• All-around receivables' management for a major customer in the communication sector
• Planned budget, controlled KPIs, managed crisis situations; reported to the customer and executive board

Financial services

• Ensured receipt of 80% overdue debt weekly (over €20 Million) for 49 European subsidiaries
• Designed and created a cash collection team in 17 languages for >2500 customers
• Supervised, trained and coached an international team of 14
• Key technical specialist for AR processes including SAP
• Cooperated with overseas partners (trained >200 employees), reported KPIs to the b

• Supervised, trained and coached a team of 12, key SAP user/technical specialist
• Optimized business processes, defined KPIs, created analysis tools and instructions for 15 companies
• Supervised year-end closure acc. to IFRS for 15 companies in 4 SAP modules

• Performed customer credit- and receivables management for customers in GB, DE, DK
• Integrated and stabilized 3 subsidiaries in the shared services structure
• Reported performance KPIs for Northern und Central Europe (15 companies)
• Key user/tester SAP FSCM Collection, Dispute and Credit Management modules

Jan 2026

Dec 2024

Mar 2020

Sep 2019

Nov 2019

Thesis: “Convergence Experience in the EU: Accounting Harmonization in Spain and Germany”