Oleksandr Boiko
Database Developer
Lviv, Lviv Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolOleksandr Boiko is a pragmatic Database Developer based in Lviv with nine years of professional experience and two years focused specifically on database development, designing schemas, writing complex SQL and troubleshooting production systems. He has progressed from analytics and logistics roles into dedicated database work at SoftServe and now Proffiz, bringing a strong business-facing perspective to data modeling and optimization. Comfortable creating stored procedures and database objects, he pairs technical rigor with practical problem-solving born from cross-functional roles in analytics and operations. Known for delivering efficient, maintainable solutions, he emphasizes reducing query cost and improving data reliability to support decision-making.
9 years of coding experience
2 years of employment as a software developer
Bachelor's degree, international economic, Bachelor's degree, international economic at Ivan Franko National University of Lviv
Github Skills (47)
rc10
autopilot9
predict9
sqlalchemy9
compatibility8
robustness8
json8
json-schema8
retrieval7
fastapi7
sql7
python7
nlp6
database6
natural-language-processing6
Programming languages (7)
Github contributions (5)
dreamproit/billtitleindex
Mar 2022 - Mar 2023
Create an index of U.S. bill titles
Contributions:2 reviews, 4 PRs, 33 pushes in 11 months
billtitlesindex
dreamproit/bill-similarity
Apr 2022 - Aug 2022
Calculate similarity of bill documents using a variety of NLP approaches
Contributions:1 PR, 6 pushes, 2 branches in 4 months
nlpsemantic-similaritylegislationsimilarity-searchsimilarity
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