Vinicius Roque
Software Developer at Freelance
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolVinicius Roque is a software developer based in São Paulo with over five years of hands-on experience building web and backend systems, particularly in Python. He contributes to notable open-source projects like Apache Arrow, where he implemented and tested new Gandiva expression functions (including Levenshtein and date utilities) and fixed allocation bugs in concat_ws, showing strong C++ and data-processing chops beyond his primary Python work. At Simbiose Ventures and as a freelance developer he delivers production-ready features for national and international projects, blending backend engineering with practical problem solving. Trained in game development, he brings a creative, systems-oriented mindset to algorithmic and data-focused challenges.
5 years of coding experience
Bacharelado, Desenvolvimento de Jogos Digitais, Bacharelado, Desenvolvimento de Jogos Digitais at Centro Universitário Católico Salesiano Auxilium - UniSALESIANO Araçatuba
Github Skills (9)
text-manipulation10
apache-arrow10
c-language10
strings10
cprogramming-language10
testing9
datetimes9
datetime9
parquet4
Programming languages (3)
Github contributions (5)
apache/arrow
Dec 2021 - Jun 2022
Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
Role in this project:
Back-end Developer
Back-end DeveloperContributions:68 reviews, 7 commits, 25 PRs in 6 months
Contributions summary:Vinicius contributed significantly to the Apache Arrow project by implementing and testing new functions within the Gandiva expression compiler. Their work includes adding the Levenshtein function for string distance calculation, and dayofmonth, quarter and next_day functions for date manipulation, and XOR function. These additions involved writing C++ code, modifying existing function registries, and creating test cases to ensure correctness. Furthermore, the user addressed an allocation bug in the concat_ws function and added aliases for string functions.
memorymulti-languagetoolboxacceleratedarrow
s1mbi0se/Simbi-Info-Bot
May 2023 - Apr 2025
Bot criado para notificações de aniversário e próximas reavaliações de remuneração.
Contributions:1 review, 7 PRs, 35 pushes in 1 year 10 months
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