Predrag Perovic - Test Developer

Q: Where is Predrag based?

Predrag is based in Leverkusen, Germany .

Q: What languages does Predrag speak?

Predrag speaks the following languages: German (Advanced), English (Advanced) .

Q: How many years of experience does Predrag have?

Predrag has at least 17 years of experience. During this time, Predrag has worked in at least 9 different roles and for 11 different companies . The average length of individual experience is 1 year and 5 months . Note that Predrag may not have shared all experience and actually has more experience.

Q: What is Predrag's latest experience?

Predrag's most recent position is Test Developer | Test Automator at CreditReform .

Q: What companies has Predrag worked for in recent years?

In recent years, Predrag has worked for CreditReform , Deutsche Bahn , Gematik , MeCom (Bundesamt für Bevölkerungsschutz und Katastrophenhilfe) , and Stromnetz .

Q: Which industries is Predrag most experienced in?

Predrag is most experienced in industries like Information Technology , Transportation , and Telecommunication . Predrag also has some experience in Healthcare , Government and Administration , and Utilities .

Q: Which business areas is Predrag most experienced in?

Predrag is most experienced in business areas like Quality Assurance , Information Technology , and Product Development .

Q: Which industries has Predrag worked in recently?

Predrag has recently worked in industries like Transportation , Healthcare , and Government and Administration .

Q: Which business areas has Predrag worked in recently?

Predrag has recently worked in business areas like Quality Assurance and Information Technology .

Recommended expert

Leverkusen, Germany

Check rate

Experience

Sep 2025 - Present

8 months

Neuss, Germany

Hybrid

Test Developer | Test Automator

CreditReform

Technologies: Java 25, Selenium, Insomnia, SSO, GitLab, Jenkins, Docker, Kubernetes, Jira, IntelliJ, Nexus, Oracle, MariaDB, Spring Boot, Grafana, Concept Board, Vue.js, OpenAPI, Kotlin. Implementation, maintenance, and extension of automated end-to-end regression tests for UI and API interfaces. Appropriate and targeted test automation across multiple software products, including Java-based Windows applications. Automating business processes with Selenium, reset jobs, and DB import jobs, as well as creating test concepts, test case descriptions, and structured bug reporting.

Jan 2024 - Present

2 years 4 months

Test Developer | Test Automator

Deutsche Bahn

Technologies: Java 21, Playwright, UFT Developer, Cucumber, GitLab, Docker, Kubernetes, Xray, Eclipse, Visual Studio Code, OpenSSL, JFrog, AWS
Consulting on test strategy and test automation
Creating and maintaining automated end-to-end and regression tests (UI and API)
Extending single sign-on
Collaborating with developers, software architects, and business units during test preparation and execution

Jan 2023 - Jan 2024

1 year 1 month

Test Developer | Test Automator

Gematik

Technologies: Java 17, Spring, Selenium, Docker, Kubernetes, Cucumber, Serenity, GitLab, Jenkins, TestNG, JMeter, Xray, Grafana, OpenSSL, Graylog, Swagger
Designing, expanding, and implementing test environments
Implementing and automating integration, IOP, and end-to-end tests
Extending the test concept for KIM 1.50 and KIM 2.0
Creating and maintaining test case drafts, catalogs, and scripts (e.g., lab data, X-ray images, doctor letters, treatment and cost plans, billing, data for disease management programs)
Presenting test reports

Jan 2022 - Jan 2023

1 year 1 month

Test Developer / Test Automator

MeCom (Bundesamt für Bevölkerungsschutz und Katastrophenhilfe)

Technologies: Java 17, Spring, Selenium, Postman, Cucumber, Serenity, GitLab, Jenkins, TestNG, JMeter, Docker, Kubernetes, Xray, Grafana, OpenSSL, Graylog, Swagger
Automating service and web API test cases
Designing, building, and maintaining a service API test framework
Documentation and training
Close collaboration with the software development team
Defining the type, structure, and level of detail of test documentation

Jan 2021 - Jan 2022

1 year 1 month

Test Coordinator / Test Automator

Stromnetz

Technologies: Java 11/17, Kotlin, Spring, Selenium, SoapUI, Postman, Cucumber, JMeter, Serenity, GitLab, Docker, TestNG, JUnit 6, OpenSSL, Jira, Confluence, Zephyr for Jira, Graylog, JFrog
Automating integration and performance tests for e-charging stations
Implementing test frameworks
Creating test reports and tracking bugs
Presenting finalized stories in review meetings
Providing test and input data in test environments

Sep 2019 - Jan 2021

1 year 5 months

Test Automation Engineer

MNet

Technologies: Java 8, TypeScript (ES6), JavaScript, Selenium, Gherkin, CodeceptJS, Jenkins, Jira, Confluence, AngularJS, Typo3, CRM
Support for modernizing, digitizing and optimizing the customer web portal
Automation of GUI tests
Planning and design of test activities in an agile test team
Conducting test effort estimations and test planning
Adding acceptance criteria to user stories and deriving test cases

Jan 2019 - Sep 2019

9 months

Test Coordinator / Test Automation Engineer

Scheidt und Bachmann

Technologies: Java 8, SWT, SWTBot, REST API, Cucumber, JUnit 5, Jenkins, Nexus, VMware, Postman, Jira, Confluence
Automation of end-to-end tests for rail transport systems
Evaluation, planning, implementation and maintenance of a continuous integration/CI/CD test framework
Development of automated integration and system tests for graphical SWT components
Design and coordination of automated regression test cases

Feb 2018 - Jan 2019

1 year

Test Coordinator / Test Automation Engineer T2

AEO.com

Technologies: Java 8, Selenium, JUnit 4, TestNG, JBehave, Gherkin, Maven, Docker, Nexus, Allure, Bamboo, Oracle Apiary, Jira, Confluence
Automation of end-to-end, integration and interface tests in an agile environment (SCRUM)
Analysis of user stories and derivation of test cases
Design and alignment of automated regression tests
Extending test automation to new environments, test objects and requirements
Creation of test reports with Allure

Jul 2017 - Feb 2018

8 months

Test Automation Engineer

Telesign.com

Technologies: Java 8, Selenium, JUnit 4, TestNG, JBehave, Gherkin, Ant, Jenkins, Git, Jira, Confluence
Responsible for functional and integration tests in a web messaging project
Monitoring test activities and creating modular automated test cases
Planning and design of the test automation strategy in an agile environment
Developing test scripts for REST API interfaces and E2E scenarios
Further development of the test environment

Apr 2014 - Jul 2017

3 years 4 months

Senior Software Test Developer

IGT.com

Technologies: Java 8, CI/CD (Jenkins), Git, Jira, Confluence, JavaScript, AWK
Planning and design of the test automation strategy in an agile environment
Testing and test automation of online and offline gambling games
Creating script-based unit tests for HTML5 slot games
Executing test runs for new releases and analyzing results (expected vs. actual)
Creating test reports and defect tracking in HP Quality Center

Jan 2011 - Apr 2014

3 years 4 months

Java Developer

IGT.com

Technologies: Java/JSP, FlashMX, Jenkins, SVN, Jira, Confluence, JavaScript, Alchemy Catalyst, XML, Catalyst, Schema
Led an international development team
Responsible for development and maintenance phases of a multilingual game (over 15 languages)
Developed various online and offline games (JSP, Flash, XML)
Worked closely with developers, project managers, and game producers
Defect resolution and execution of test cases
QA activities for certifications and risk analysis

Nov 2008 - Jan 2011

2 years 3 months

Analyst Developer 3rd Level Support

Sportingbet.com

Technologies: Java, C#, PL/SQL, Shell, XML, JUnit, AWK
Developed and implemented various team projects (Java, C#, SQL, AWK)
Extracted data from large Oracle databases
Supported and implemented a complex client/server sports betting system
Handled change requests and integrated new features into the online software
Customer requirements analysis

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Transportation, Telecommunication, Healthcare, Government and Administration, and Utilities.

Information Technology

Transportation

Telecommunication

Healthcare

Government and Administration

Utilities

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Quality Assurance, Information Technology, and Product Development.

Quality Assurance

Information Technology

Product Development

Summary

Senior Test Engineer/Test Developer with excellent social skills. Brings the needed senior experience, exploratory testing knowledge, proactive and solution-oriented. Both a team player and independent.

Skills

Java 6, 8, 11, 17 – 15 Years
Spring Framework – 6 Years
Cucumber/gherkin – 6 Years
Selenium – 7 Years
Playwright – 2 Years
Junit 4, 5, 6, Testng – 10 Years
Git/svn/team Foundation – 14 Years
Gitlab/jenkins/bamboo – 8 Years
Rest Api – 9 Years
Serenity/allure – 5 Years
Maven/ant – 8 Years
Docker – 5 Years
Jira/confluence – 8 Years
Oracle / Nosql – 14 Years
Kotlin – 1 Year
Test Management Tools – 8 Years
Grafana – 2 Years
Elastic Search Ql – 2 Years
Openssl – 5 Years

Languages

German

Advanced

English

Advanced

Education

Engineering Degree · Advanced Computer Technology · Belgrade, Serbia

Certifications & licenses

Istqb

Oracle Pl/Sql

Statistics

Experience

Total positions 12

Experience in Information Technology 8.5 y

Avg length 1 y 6 m

Longest experience 3 y 3 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Test Developer | Test Automator, Test Developer / Test Automator, Test Coordinator / Test Automator

Main industries Information Technology, Transportation, Telecommunication

Main business areas Quality Assurance, Information Technology, Product Development

Qualifications

Highest degree Bachelor

Certifications earned 2

Profile

Created

December 2024

Last Update

April 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Predrag based?

Predrag is based in Leverkusen, Germany.

What languages does Predrag speak?

Predrag speaks the following languages: German (Advanced), English (Advanced).

How many years of experience does Predrag have?

Predrag has at least 17 years of experience. During this time, Predrag has worked in at least 9 different roles and for 11 different companies. The average length of individual experience is 1 year and 5 months. Note that Predrag may not have shared all experience and actually has more experience.

What roles would Predrag be best suited for?

Based on recent experience, Predrag would be well-suited for roles such as: Test Developer | Test Automator, Test Developer / Test Automator, Test Coordinator / Test Automator.

What is Predrag's latest experience?

Predrag's most recent position is Test Developer | Test Automator at CreditReform.

What companies has Predrag worked for in recent years?

In recent years, Predrag has worked for CreditReform, Deutsche Bahn, Gematik, MeCom (Bundesamt für Bevölkerungsschutz und Katastrophenhilfe), and Stromnetz.

Which industries is Predrag most experienced in?

Predrag is most experienced in industries like Information Technology, Transportation, and Telecommunication. Predrag also has some experience in Healthcare, Government and Administration, and Utilities.

Which business areas is Predrag most experienced in?

Predrag is most experienced in business areas like Quality Assurance, Information Technology, and Product Development.

Which industries has Predrag worked in recently?

Predrag has recently worked in industries like Transportation, Healthcare, and Government and Administration.

Which business areas has Predrag worked in recently?

Predrag has recently worked in business areas like Quality Assurance and Information Technology.

What is Predrag's education?

Predrag holds a Bachelor in Advanced Computer Technology.

Does Predrag have any certificates?

Predrag has 2 certificates. These include: Istqb and Oracle Pl/Sql.

What is the availability of Predrag?

Predrag will be available full-time from May 2026.

What is the rate of Predrag?

Predrag's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.