OleksiiĀ Novikov
Software Engineer at Onix-Systems
Ukraine
Summary
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RockstarOleksii Novikov is a pragmatic software developer with 7 years of engineering experience and a Master's in Computer Science, based in Ukraine. Currently at Onix-Systems, he brings solid back-end expertise demonstrated by contributions to the Apache Fineract project, where he implemented transaction report improvements, external asset owner transfers, and charge-off logic in Java. His background includes hands-on system administration at Shell, giving him an operational perspective that informs reliable, test-driven development. Known for strengthening integration tests and validation flows, he focuses on turning complex financial domain requirements into auditable, maintainable code.
7 years of coding experience
Github Skills (11)
javas10
transaction10
java10
integration-testing10
apache9
apidoc9
fintech9
bank9
api9
finance9
banking9
Programming languages (2)
Github contributions (5)
apache/fineract
Sep 2024 - Jun 2026
Apache Fineract
Role in this project:
Back-end Developer
Back-end DeveloperContributions:145 reviews, 56 PRs, 133 comments in 1 year 9 months
Contributions summary:Oleksii primarily focused on improving the transaction summary report within the Apache Fineract platform, contributing to external asset owner transfer functionality. They implemented code changes in Java, modifying integration tests and adding validations. The user's contributions involve creating and validating external asset owner transfers and implementing the logic for charge-off functionality.
javafineractapachebankingfinance
oleksii-novikov-onix/fineract
Sep 2024 - Jun 2026
Apache Fineract
Contributions:216 pushes, 37 branches in 1 year 8 months
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