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Ivan Silum Email & Phone Number

QA Engineer | Software Testing, Test Automation at ReversingLabs

Location: Zagreb, Croatia 3 work roles 2 schools

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✓ Verified August 2026 3 data sources Profile completeness 86%

Current company

ReversingLabs

Role

QA Engineer | Software Testing, Test Automation

Location

Zagreb, Croatia

Company size

159 employees

Who is Ivan Silum? Overview

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Quick answer

Ivan Silum is listed as QA Engineer | Software Testing, Test Automation at ReversingLabs, a with 159 employees, based in Zagreb, Croatia. AeroLeads shows a matched LinkedIn profile for Ivan Silum.

Ivan Silum previously worked as QA Engineer at Reversinglabs and Software Tester at Infinum. Ivan Silum holds Bachelor Of Business Administration - Bba, Business Administration And Management, General from Faculty Of Economics & Business Zagreb.

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Email format at ReversingLabs

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ReversingLabs

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Profile bio

About Ivan Silum

With over eight years of experience in quality assurance and software development, I am a QA Engineer at Luxoft, a leading global digital transformation company. I am passionate about delivering high-quality software products that meet the needs and expectations of the clients and users, and that align with the established testing strategy and plan.I have significant expertise in developing and executing comprehensive test cases and test scripts, reporting and tracking issues, evaluating requirements, and guiding the testing process. I am certified in Agile Testing, Test Automation, and API Testing, and I have extensive knowledge of the Software Development Life Cycle and the Software Testing Life Cycle. I collaborate closely with cross-functional teams, using industry-standard tools and frameworks, such as Jira, Selenium, and Postman. I am always eager to learn new skills and technologies, and to contribute to the continuous improvement of the products and the organization.

Current workplace

Ivan Silum's current company

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Reversinglabs

QA Engineer | Software Testing, Test Automation

cambridge, massachusetts, united states

Website

reversinglabs.com

Employees

159

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Company profile

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3 roles

Ivan Silum work experience

A career timeline built from the work history available for this profile.

Qa Engineer

Current

Reversinglabs

Croatia

● Conducted extensive manual, exploratory, and performance testing to ensurehigh-quality and secure software solutions for cybersecurity products.● Collaborated closely with developers and QA engineers to review requirements, designtest cases, and expand test coverage for critical applications and APIs.● Played a key role in identifying, documenting, and tracking quality issues and defects,ensuring timely resolution through effective communication with cross-functional teams.● Contributed to improving the CI/CD pipeline by integrating automated testing solutionswhere applicable, optimizing testing efficiency and reducing production issues.● Actively participated in team brainstorming sessions and activities to continuouslyimprove the quality and effectiveness of the QA process.● Tools: Jenkins, TeamCity, TestRail, Postman, Git, JIRA, Python, Selenium, pytest

Aug 2022 - Present

Software Tester

Infinum

Croatia

● Tester for a mobile and web application in a well structured 15+ persons QA team● Prepared, performed and documented tests in staging and production environment● Participated in all SCRUM ceremonies● Tools: TestRail, Browserstack, Productive, Firebase & Crashlytics, Postman, adb...

Feb 2018 - Aug 2022

Administrative Assistant

City Of Zagreb / Grad Zagreb

Zagreb, Croatia

Jan 2009 - Feb 2018

Team & coworkers

Colleagues at ReversingLabs

Other employees you can reach at reversinglabs.com. View company contacts for 159 employees →

MS

Marko Stanić Colleague at ReversinglabsCroatia View → MG

Marta Gračner Colleague at ReversinglabsZagreb, Croatia View → AL

Andrea Lukač Relić Colleague at ReversinglabsZagreb, Croatia View → IO

Ismar Omerčević Colleague at ReversinglabsZagreb, Croatia View → VD

Vedran Dekovic Colleague at ReversinglabsCroatia View → MB

Mike Barton Colleague at ReversinglabsSeal Beach, California, United States View → LK

Luka Kožnjak Colleague at ReversinglabsZadar, Croatia View → JF

Jure Franjković Colleague at ReversinglabsZagreb, Croatia View → DD

Domagoj Deković Colleague at ReversinglabsVelika Gorica, Zagreb, Croatia View → HS

Hrvoje S. Colleague at ReversinglabsZagreb, Croatia View →

2 education records

Ivan Silum education

Bachelor Of Business Administration - Bba, Business Administration And Management, General

Faculty Of Economics & Business Zagreb

High School Diploma, High School/Secondary Diplomas And Certificates

Xv. Gimnazija

FAQ

Frequently asked questions about Ivan Silum

Quick answers generated from the profile data available on this page.

What company does Ivan Silum work for?

Ivan Silum works for ReversingLabs.

What is Ivan Silum's role at ReversingLabs?

Ivan Silum is listed as QA Engineer | Software Testing, Test Automation at ReversingLabs.

Where is Ivan Silum based?

Ivan Silum is based in Zagreb, Croatia while working with ReversingLabs.

What companies has Ivan Silum worked for?

Ivan Silum has worked for Reversinglabs, Infinum, and City Of Zagreb / Grad Zagreb.

Who are Ivan Silum's colleagues at ReversingLabs?

Ivan Silum's colleagues at ReversingLabs include Marko Stanić, Marta Gračner, Andrea Lukač Relić, Ismar Omerčević, and Vedran Dekovic.

How can I contact Ivan Silum?

You can use AeroLeads to view verified contact signals for Ivan Silum at ReversingLabs, including work email, phone, and LinkedIn data when available.

What schools did Ivan Silum attend?

Ivan Silum holds Bachelor Of Business Administration - Bba, Business Administration And Management, General from Faculty Of Economics & Business Zagreb.

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