Tatjana Stojanovic

Operated an independent personal services activity on a part-time basis alongside full-time roles. • Provided guidance in areas such as wellness, nutrition, and client support — including administrative and scheduling tasks. • Gained strong interpersonal, organizational and process skills that later supported quality-focused roles in corporate environments.

Led ISO 9000 certification and compliance processes, ensuring alignment with international quality standards • Developed and maintained quality documentation, procedures, and structured process controls • Conducted internal audits and supported external audits, ensuring traceability, accuracy, and procedural consistency • Worked closely with cross-functional teams to define quality requirements and improve operational processes