Ing. Ondrej Hirjak
Selbstständig, Software Architect, IT Consultant, Selbständig
Wien, Österreich
Über mich
Software architect with technical management skills with over 19 years of professional experience in various roles over time: programming, architecture, team leading, management. Shipped numerous and worked on varied projects – ranging from low-level kernel drivers and GPU computations to high-speed peer-to-peer networks and enterprise banking and gaming applications. Hands-on experience from whole software development lifecycle, from idea to live operations. Focusing on high-level architecture, design and management. Thriving on projects where he takes ownership and delivers the project from start to finish.
Werdegang
Berufserfahrung von Ondrej Hirjak
Bis heute 13 Jahre und 1 Monat, seit Juni 2011
Software Architect, IT Consultant
Selbständig
Freelancing and contract jobs with focus on solution / software architecture and technical management. Software development in Kotlin/Java, Rust, C/C++, C# and DevOps (on-premise, cloud).
9 Monate, Dez. 2022 - Aug. 2023
Senior Software Engineer
Wincent - Crypto HFT
OTC, FIX, Rust, Kotlin
6 Monate, Mai 2022 - Okt. 2022
Head of Development
Blockchain projects
Cardano, DEX
Sprachen
Englisch
Fließend
Deutsch
Gut
Slowakisch
Muttersprache