Hallana Fernandes currently works in the accounting department at Open Market Comércio Exterior since May 2023, handling service invoices, input and output documentation, and accounting entries, while also engaging with import processes and utilizing the Totvs system. Hallana is a student of accounting at Unesc - Universidade do Extremo Sul Catarinense since August 2021 and has served as a fiscal department assistant at Setec Contabilidade since October 2021, where responsibilities include tax bookkeeping and compliance for companies under various tax regimes and knowledge of multiple tax systems. Additionally, Hallana has experience as a warehouse worker at La Moda from March to October 2021, with familiarity in SAP.