Oleksandr Molochko
Senior Technical Writer at ROKCORP SOLUTIONS LIMITED
Chernihiv Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolOleksandr Molochko is a senior technical writer and seasoned software engineer from Chernihiv Oblast, Ukraine, with 11 years of hands-on experience building robust backend systems and mobile apps. At Baeldung he crafts in-depth, practical content across Java, Kotlin, Scala and DevOps, translating complex architecture concerns into clear guidance for developers. He also co-founded and led engineering at startups while contributing code to high-profile open-source tutorial repos, including spring- and scala-focused projects where he improved error handling and clarified array/collection examples. Passionate about software architecture, Oleksandr blends practical coding experience with a writer’s clarity to help teams build extensible, production-grade systems.
11 years of coding experience
3 years of employment as a software developer
Master's degree, Computer Engineering, 5, Master's degree, Computer Engineering, 5 at Chernihiv National University of Technology
Русский, Английский, Украинский, Немецкий
Stackoverflow
4,567reputation
472kreached
78answers
108questions
Github Skills (21)
set-operations10
operation10
configuration-management10
sbt10
array-merge10
java10
scala10
rabbitmq10
javas10
array-iterator10
array-comparison10
error-handling10
develop9
spring-boot8
android-studio6
Programming languages (13)
Github contributions (5)
eugenp/tutorials
Apr 2019 - Feb 2020
Getting Started with Spring Boot 3:
Role in this project:
Back-end Developer
Back-end DeveloperContributions:17 commits, 19 PRs, 7 comments in 10 months
Contributions summary:Oleksandr contributed to error handling and configuration within a Spring AMQP application. They worked on integrating with a parking lot DLQ (Dead Letter Queue) for retry mechanisms and message processing failures. The user also refactored configurations and introduced new configurations, including one for a fatal error strategy.
springspring-boot
Baeldung/scala-tutorials
Jul 2022 - Jul 2022
Supporting code for the tutorials on https://www.baeldung.com/scala
Role in this project:Back-end Developer
Back-end DeveloperContributions:11 commits, 2 PRs in 4 days
Contributions summary:Oleksandr contributed to the Scala tutorials within the repository. Their work involved modifying and updating Scala code, specifically focusing on examples related to array manipulation and comparisons, as well as merging updates from the origin/master branch. They demonstrated practical Scala coding abilities by implementing and refactoring Scala code, highlighting the use of Array, WrappedArray, and related operations. The commits show a focus on improving and clarifying existing code examples within the Scala tutorials.
scalasbtscala3
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