Yauheni Borbut
DevOps Engineer at Dual Lab
Minsk, Belarus
Summary
👤
Senior🎓
Top SchoolYauheni Borbut is a DevOps engineer with nine years of experience in Minsk, Belarus, blending hands-on QA automation and backend development with production infrastructure work at Dual Lab. He has a strong background in PDF tooling and compliance testing, evidenced by substantive contributions to the well-known iText libraries where he implemented VeraPDF validation and hardened test suites for PDF generation and signatures. Trained in Computer and Information Systems Security, he brings a security-minded approach to automation, testing, and DevOps practices. Colleagues rely on him to improve code quality and testability while bridging gaps between development and operations to deliver reliable systems.
9 years of coding experience
Бакалавр, Computer and Information Systems Security/Information Assurance, Бакалавр, Computer and Information Systems Security/Information Assurance at Belarusian State University
Github Skills (9)
unit-testing10
pdf-generation10
javas10
pdf10
csharp10
java10
dotnet-core10
test-automation10
testing10
Programming languages (4)
Github contributions (5)
itext/itext-dotnet
Aug 2019 - Jan 2022
iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:62 commits in 2 years 5 months
Contributions summary:Yauheni's primary contribution was enhancing the `itext/itext-dotnet` repository by implementing a VeraPDF validator within the `pdftest` module, demonstrating proficiency in PDF validation and testing methodologies. They refactored and added tests for the SetModified method within the kernel module. Additionally, the user fixed comment formatting and refactored the CompareTool.compareXmls method to improve functionality. These changes indicate a focus on improving code quality, PDF compliance testing, and overall library maintainability.
abilitypdf-generationaccessibilitypdfuacredit
itext/itext-java
Jul 2019 - Jan 2022
iText for Java represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enhance PDF documents, iText can be a boon to nearly every workflow.
Role in this project:Back-end Developer & QA Engineer / Test Automation Engineer
Back-end Developer & QA Engineer / Test Automation EngineerContributions:60 commits in 2 years 6 months
Contributions summary:Yauheni primarily focused on improving the test suite for the iText-java library. They refactored and added new tests to verify PDF generation, including testing file attachments and signature fields. Additionally, the user implemented new testing capabilities by adding functionality to search for samples in both the main and test directories. Further, the user reworked methods to ensure more robust testing scenarios.
signature-padpdf-documentssignatureabilitypdf-generation
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