Summary
Overview
Work History
Education
Skills
Personal skills
Timeline
Generic
Žarko Petrović

Žarko Petrović

Belgrade

Summary

Manual QA Engineer with hands-on experience testing web and mobile applications.

Overview

2027
2027
years of professional experience
2
2
Languages

Work History

QA Tester

Healthcare Staffing Platform
2025 - Current
  • Tested healthcare scheduling and workforce management functionalities
  • Validated assignment workflows, filtering systems, tables, and pagination
  • Performed exploratory, regression, and cross-device testing
  • Created and executed test cases in Azure DevOps
  • Reported and tracked defects, validations, and business logic issues
  • Verified UI UX behavior and responsiveness across devices

QA Tester

Telecom & ESIM Platform
2025 - Current
  • Tested Android mobile applications and telecom-related web platforms
  • Performed PIN/security, authentication, and offline mode testing
  • Tested profile management, localization, and account-related features
  • Validated error handling, edge cases, and mobile responsiveness
  • Identified and reported UI, functional, and security-related defects

QA Tester

Business Management Web Application
2025 - Current
  • Tested business workflows and web application functionality
  • Performed validation, UI/UX, and exploratory testing
  • Tested forms, filtering systems, and data handling scenarios
  • Executed regression testing and verified fixed defects
  • Collaborated with developers during feature validation and retesting

QA Tester

Cosmic development
2024 - 2024
  • Manual testing of web and mobile applications across healthcare, telecom, and business management platforms. Performed exploratory, regression, smoke, and functional testing while collaborating closely with developers and project managers in Agile-like environments.

Track and Trace Dispatcher

SKY Freight
  • Coordinated truck routes and dispatch operations
  • Communicated with drivers and clients daily
  • Managed schedules, delivery tracking, and issue resolution
  • Monitored route efficiency and operational workflow

Retail manager

GRILL 51
  • Procurement of goods, monitoring of stock status
  • Monitoring and processing of online orders
  • Business books management
  • Management of delivery vehicles fleet: preparation and control, regular maintenance, registration, insurance

Retail manager, Salesman

Mobilwood
- Current
  • Sales and promo offers
  • Communication with new potential clients
  • Communication with authorized importers and distributors of goods
  • Forming of retail prices
  • Reception and processing of customer complaints
  • Website management and entry of device technical specifications and descriptions
  • Testing of brand new devices

Technical security officer

Delta City
  • Facility security

Treasurer

Les Folies I.I.c., Čačak (Belgrade department)
  • Cashier; Training of new employees

Treasurer

FUL, I.I.c., Čačak (Belgrade department)
  • Cashier; Training of new employees

Education

Testing QA certificate -

Comtrade Code Center
Belgrade

Apsolvent -

BAPUSS, Council of Information Systems And Technologies
Belgrade

Skills

IntelliJ IDEA

Selenium Webdriver

Postman

Personal skills

  • Able to prioritize work
  • Responsible, precise and well organized
  • Adhere to deadlines and work procedures
  • Quickly adopts new knowledge
  • Easy adoptable in new working environment and team
  • Creatively and efficiently solve problems in short period of time

Timeline

Retail manager, Salesman

Mobilwood
- Current

QA Tester

Healthcare Staffing Platform
2025 - Current

QA Tester

Telecom & ESIM Platform
2025 - Current

QA Tester

Business Management Web Application
2025 - Current

QA Tester

Cosmic development
2024 - 2024

Track and Trace Dispatcher

SKY Freight

Retail manager

GRILL 51

Technical security officer

Delta City

Treasurer

Les Folies I.I.c., Čačak (Belgrade department)

Treasurer

FUL, I.I.c., Čačak (Belgrade department)

Testing QA certificate -

Comtrade Code Center

Apsolvent -

BAPUSS, Council of Information Systems And Technologies
Žarko Petrović