Ričardas Sabaliauskas
Senior Staff Engineer at Vinted
Lithuania
Summary
👤
Senior🎓
Top SchoolRičardas Sabaliauskas is a Senior Staff Engineer with a strong blend of hands-on systems expertise and long-standing leadership, currently shaping infrastructure at Vinted after more than 15 years leading IT teams at Vilnius University and in industry. He specializes in data center technologies—server OS, virtualization, SAN, networking and BGP-driven closed topologies—and has repeatedly led SRE and operations teams to run resilient, scalable platforms. His academic foundation (MSc in Computer Science) in probability, algorithms and data structures informs pragmatic, well-reasoned technical decisions and rapid root-cause analysis. Ričardas also contributes to open source testing efforts, notably improving API key test coverage in the X-Road project, reflecting a focus on robustness and automation. Colleagues would describe him as a pragmatic engineer-manager who bridges deep technical detail with clear operational priorities.
9 years of coding experience
16 years of employment as a software developer
Master, Computer science, Master, Computer science at Vilnius University
Lithuanian, English
Stackoverflow
71reputation
9kreached
5answers
0questions
Github Skills (17)
testing10
java10
javas10
junit10
spring-boot10
mockito10
rest-api9
neural-network6
openldap6
attribute6
machine-learning6
linux6
apacheds6
debian6
ldap6
Programming languages (4)
Github contributions (5)
nordic-institute/X-Road
Apr 2022 - Jan 2023
Source code of the X-Road® data exchange layer software
Role in this project:
Backend Developer & Test Automation Engineer
Backend Developer & Test Automation EngineerContributions:297 reviews, 291 commits, 279 PRs in 9 months
Contributions summary:Ričardas focused on improving test coverage for the X-Road API keys functionality, particularly within the `ApiKeysController` and `ApiKeyService`. Their commits added and modified test cases, indicating an emphasis on robust testing practices. The code changes involved the creation of test classes and the use of mocking frameworks, demonstrating a strong understanding of backend testing.
data-exchangeintegrationexchangecqlroad
nortal/test-automation
Jun 2022 - Jan 2025
Cucumber based API and UI test framework
Contributions:21 reviews, 4 PRs, 58 pushes in 2 years 7 months
apiautomation-testingtest-automationui-testtesting
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