Alvydas Vitkauskas
Guest Lecturer at ISM University of Management and Economics
Vilnius, Vilnius County, Lithuania
Summary
👤
Senior🎓
Top SchoolAlvydas Vitkauskas is an experienced operations and people leader with 20+ years driving customer support, finance, and cross-country teams across technology-enabled services, education, and fast-growing travel and fintech businesses. Calm and practical in style, he focuses on building simple systems, coaching teams, and using data—often via SQL, Python and dashboards—to improve forecasting, NPS and service quality. He has run companies as COO and General Manager, scaled OTA operations across multiple countries, and returned to academia as a guest lecturer at ISM University, blending teaching with hands-on management. A rare combo of managerial depth and coding curiosity, he contributes to open-source projects like the V language (string, I/O and compiler fixes), reflecting a long-standing interest in algorithms and clean implementations. Based in Vilnius, he prefers organizations that value learning, transparent customer relationships and sustainable ways of working.
9 years of coding experience
22 years of employment as a software developer
MSc Financial Economics, MSc Financial Economics at ISM University of Management and EconomicsApplied Mathematics and Computer Science, Applied Mathematics and Computer Science at Vilniaus universitetas / Vilnius University
English, Russian, Lithuanian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
text-manipulation10
array-iterator10
compiler10
vlang10
array-comparison10
programming-language10
compiler-compiler10
go10
strings10
set-operations10
operation10
array-merge10
fileio9
file-access9
file-processing9
Programming languages (18)
Github contributions (5)
vlang/v
Jun 2019 - Nov 2019
Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 commits, 14 PRs, 141 comments in 4 months
Contributions summary:Alvydas primarily contributed to bug fixes and improvements in the V programming language, focusing on string manipulation functions, file I/O, and array operations. Their work involved correcting string comparison and counting functionalities, as well as addressing issues related to reading lines from the standard input and reading/writing lines in files. Additionally, the user made changes to the compiler, including error message formatting and optimization by removing unreachable code and improving the repeat() function.
dependenciesdevelopingzerotranslationcompiled-language
avitkauskas/v
Jul 2019 - Oct 2019
Simple, fast, safe, compiled language for developing maintainable software. Supports translation from C and (soon) C++. Compiles itself in <1s.
Contributions:24 pushes, 21 branches in 3 months
cppdevelopingc99translationcompiled-language
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