Oleksandr Danshyn
Founding Lead Engineer at Konko AI
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolOleksandr Danshyn is a Founding Lead Engineer and seasoned technology leader with 14 years of experience building high-load, distributed web systems and real-time ad infrastructure. He combines deep systems and network programming expertise (C, libevent, ZeroMQ, Python async) with hands-on experience across SQL/NoSQL stores (MySQL, Redis, Aerospike) and Linux production environments. As former CTO and CPO at Neu.ro and early engineering lead on RTB platforms, he bridges product strategy and low-level engineering to ship scalable, reliable services. He contributes to open-source testing for async AWS clients (aiobotocore), improving DynamoDB test coverage and asyncio reliability. Comfortable in cross-functional roles, he enjoys code reviews, brainstorming and mentoring within pragmatic, loyal teams. Based in Amsterdam, he brings a pragmatic focus on performance, observability and maintainable architectures.
14 years of coding experience
14 years of employment as a software developer
Computer Software Engineering, Computer Software Engineering at Zhytomyr Technological CollegeBachelor of Science (BS), Computer Software Engineering, Bachelor of Science (BS), Computer Software Engineering at Zhytomyr State Technological University
English, Ukrainian
Stackoverflow
149reputation
589kreached
5answers
0questions
Github Skills (36)
vector-search10
botocore10
docker10
pytest10
python10
milvus10
dockers10
mongodb-database10
asyncio10
aws-sdk10
mongodb10
aiohttp10
dynamodb9
aws9
ai9
Programming languages (10)
Github contributions (5)
aio-libs/aiobotocore
Feb 2018 - Feb 2018
asyncio support for botocore library using aiohttp
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:11 commits, 1 PR, 10 comments in 1 day
Contributions summary:Oleksandr primarily contributed to the testing of the `aiobotocore` library, focusing on DynamoDB functionality. Their work included adding and integrating new test fixtures for DynamoDB table definitions, as well as writing tests for table existence waiters. The user also fixed a potential issue with the library's asyncio support and provided a potential fix for Python 3.4 compatibility. These contributions enhance the reliability and test coverage of the asynchronous AWS SDK client.
botocorepython310pythonasyncioaiohttp
dalazx/dotfiles
Jan 2014 - Aug 2021
Contributions:101 commits, 6 PRs, 41 pushes in 7 years 8 months
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