Team member

Maja Mandic BA(Econ)

Back office Manager & Executive Assistant
About Me
2025 – present
Assistant to the managing director at Lithium Designers, responsible for bookkeeping, administration, and supporting executive management.
2017 – 2025
Partner and administrator at Sim-Bart d.o.o. in Croatia, managing administrative processes, accounting preparation, and communication with clients and authorities.
2014 – 2017
Office assistant and commercial specialist at IG Artbuilding UG in Frankfurt, supporting office administration and business operations.
2010 – 2013
Accountant at Claris plus in Serbia, handling payroll, salary accounting, and general bookkeeping tasks.
2008 – 2010
Administrative staff at Norebo in Serbia, responsible for accounting, product procurement, supplier relations, and workflow organization.
2004 – 2007
Sales assistant intern at Puma Store in Serbia as part of vocational training, gaining experience in customer service and sales.
Contact Me
- Phone:
- +49 (0) 69-20737787
- Email:
- info@li3designers.com