Oleksii Dykov
Software Engineer at Netcracker Technology
Odesa, Odesa Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolOleksii Dykov is a Java software engineer with 8 years of experience and over 3 years focused on delivering enterprise applications using Spring, Oracle/Postgres, and MongoDB across international teams in the UK, Belgium, and Japan. At Netcracker he progressed from trainee to software engineer, building production tools like PMD and Checkstyle rules—authoring 100+ rules adopted by multiple teams and driving test and documentation coverage to near 100%. He designs and implements REST APIs, leads feature development end-to-end, and provides L3 production support, quickly resolving critical incidents and hundreds of Jira tickets. He also mentors junior engineers and students, conducting technical interviews and delivering full-cycle projects in an educational setting. An active open-source contributor, he has external contributions to PMD and other Java libraries, and continually sharpens his skills via LeetCode and online courses. Outside work he pursues personal growth, board games and fitness, bringing a disciplined, improvement-oriented mindset to engineering challenges.
8 years of coding experience
Master's degree, Computer Science, Master's degree, Computer Science at Odessa National Academy of Food Technologies
Английский, Русский, Украинский
Github Skills (25)
plsql10
enumerable10
java10
code-analysis10
apex10
streams-api10
swift10
streamex10
static-analysis9
static-code-analysis9
code-analyzer9
java-collections9
linter9
ruby8
pmd7
Programming languages (2)
Github contributions (5)
dykov/arch4u-pmd
Jan 2022 - Oct 2024
Contributions:4 PRs, 47 pushes, 24 branches in 2 years 9 months
dgroup/enumerable4j
Apr 2021 - Jun 2021
Amazing Ruby's "Enumerable" ported to Java
Contributions:13 reviews, 98 commits, 21 PRs in 1 month
enumerablejavarubyelegantobjectsruby-to-java
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