Dmytro Vakulenko
Software Engineer at MedeAnalytics
Ukraine
Summary
👤
Senior🎓
Top SchoolDmytro Vakulenko is a software engineer with 12 years’ experience building scalable backend and data systems, currently designing Spark + Kafka streaming ETL and resilient SOA components at MedeAnalytics. A distributed-systems enthusiast and active contributor to the high-profile dotnet/orleans project, he has deep practical expertise in relational storage, SQL Server DATETIME2 precision, schema fixes and refactoring large backend assemblies. He combines hands-on database engineering and query optimization with API design and front-end work, and has led performance investigations and fault-tolerance improvements in production systems. Based in Ukraine and educated in software engineering at Kharkiv National University of Radioelectronics, he brings a pragmatic problem-decomposition approach to complex distributed problems and a track record of simplifying large-scale data transformation pipelines.
12 years of coding experience
1 year of employment as a software developer
Kharkiv National University of Radio Electronics
Английский, Украинский, Русский, Японский
Stackoverflow
104reputation
3kreached
3answers
0questions
Github Skills (21)
net10
asp-net10
sql-server10
sql10
database-design10
dotnet-core10
csharp10
dotnet9
actor8
concurrency8
cloud-native8
distributed-systems8
dotnet-new8
orleans7
actor-model7
Programming languages (4)
Github contributions (5)
dotnet/orleans
Oct 2015 - Jun 2018
Cloud Native application framework for .NET
Role in this project:
Back-end Developer & Database Engineer/Administrator
Back-end Developer & Database Engineer/AdministratorContributions:135 commits, 117 PRs, 640 comments in 2 years 9 months
Contributions summary:Dmytro primarily contributed to the database-related aspects of the project, specifically addressing precision and data type issues with the DATETIME2 data type in the SQL Server database schema. They fixed reserved word escape indicators and spelling errors, and made changes to the way errors are handled. Furthermore, the user refactored the relational storage code, creating a separate assembly for it, and added a nuspec file. These changes suggest a focus on database schema design, query optimization, and overall backend infrastructure.
dotnetconcurrencycloud-computingdistributed-actorsframework
dVakulen/BugKiller
Oct 2013 - Dec 2017
Contributions:86 commits, 3 pushes, 1 branch in 4 years 2 months
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