Taras Gudz
Senior BI Developer Power BI Expert at Toptal
Jacksonville, Florida, United States
Summary
👤
Senior🎓
Top SchoolTaras Gudz is a Senior BI Developer and Power BI expert with over a decade of experience designing and maintaining complex BI ecosystems across Power BI, Tableau, QlikView and QlikSense. He combines deep data engineering skills (MS SQL, SSIS/SSRS, DWH/OLAP, Azure Data Factory) with a designer’s sense for performant, user-focused visualizations and has delivered 50+ reports and 15+ projects for CPG, Telecom and Pharma clients. Known for improving efficiency of existing BI products, he has led front-end BI teams and operated as an independent contractor before joining Toptal, demonstrating both autonomy and leadership. His background includes backend contributions to the widely used Yii2 PHP framework, highlighting a practical open-source mindset and attention to stability and tooling. Based in Jacksonville, Florida, he blends enterprise-grade architecture with hands-on optimization and a persistent focus on creating interoperable BI product ecosystems.
12 years of coding experience
15 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
Russian, English, Ukrainian
Github Skills (6)
yii10
application-framework10
app-framework10
web-framework10
php-framework10
php10
Programming languages (1)
Github contributions (5)
yiisoft/yii2
Oct 2013 - May 2017
Yii 2: The Fast, Secure and Professional PHP Framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:21 commits, 7 PRs, 1 comment in 3 years 6 months
Contributions summary:Taras primarily contributed to bug fixes and enhancements within the Yii2 framework. Their work focused on resolving issues related to the Gii code generator, including problems with ActiveRelation generation and type issues in Tabs::widget. They also introduced a new image validator and made minor improvements to the code, like fixing typos in comments and updating documentation. The contributions indicate a focus on improving the framework's functionality and stability.
secureprofessionalchinese-simplifiedyiiphp
nukkumatti/yii2
Jul 2015 - Nov 2017
Contributions:16 pushes, 16 branches in 2 years 5 months
yii2yii3frameworkyii
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