Ivan Miklec
System Engineer at Virtim
Zagreb, Croatia
Summary
👤
Senior🎓
Top SchoolIvan Miklec is a seasoned System Engineer based in Zagreb with 8 years of focused experience modernizing and securing enterprise IT environments across VMware, VDI, Microsoft 365/Azure, SAN storage and backup technologies. He has led infrastructure modernization and datacenter consolidation projects, managed VDI and VMware platforms at scale, and worked in cybersec teams on MS Defender, CyberArk PAM and KnowBe4 deployments. Comfortable in international settings, he combines hands-on platform engineering (vSAN, SRM, vCF, Veeam) with project management and ITIL-driven operational discipline. As a founder and recurring senior engineer, he bridges technical execution and leadership, often taking ownership of end-to-end migrations and security hardening. He also contributes to open-source testing libraries—adding nuanced date/time assertions to a popular Kotlin assertion project—showing a willingness to dive into developer tooling beyond infrastructure. His background in applied information technology and long tenure in banking and enterprise environments give him a practical, audit-ready approach to resilient, secure systems.
8 years of coding experience
17 years of employment as a software developer
Bachelor's Degree Information Technology, Bachelor's Degree Information Technology at Zagreb University of Applied Sciences
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
kotlin10
assertion10
assertk10
assert10
assertj10
testing10
kotlin-multiplatform8
Programming languages (5)
Github contributions (5)
robstoll/atrium
Dec 2019 - Feb 2021
A multiplatform expectation library for Kotlin
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 reviews, 14 commits, 10 PRs in 1 year 1 month
Contributions summary:Ivan primarily focused on extending the functionality of the Atrium assertion library, specifically related to date and time assertions. They implemented new assertions such as `isBefore`, `isBeforeOrEquals`, and `isEqual` for `ChronoLocalDate`, `ChronoLocalDateTime`, and `ChronoZonedDateTime`. Their contributions included modifying existing test specifications and adding new test cases to thoroughly validate the correctness of the newly added assertion functions. These changes involved the creation of new assertion specs and adjustments to existing code within the test suite, along with migrating existing code to the Infix API.
assertion-libraryassertionstestingkotlin-multiplatformkotlin-testing
ivanmiklec/atrium
Jan 2020 - Feb 2021
A multiplatform assertion library for Kotlin
Contributions:30 pushes, 8 branches in 1 year 1 month
assertion-librarytestingkotlinassertionkotlin-jvm
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