Denys Makogon
Principal Software Development Engineer at Oracle
Krakow, Lesser Poland Voivodeship
Summary
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Rockstar🎓
Top SchoolDenys Makogon is a Principal Software Development Engineer at Oracle with 11 years of experience building cloud-native, serverless and backend systems across Java, Go and Python. He has a strong track record in open-source contributions to high-profile projects like Fn Project and Sanic, where he improved routing, async server behavior and CI robustness—work that spans backend engineering and DevOps. Earlier roles at OpenStack, Mirantis and Iron.io reflect deep expertise in cloud platforms, integrations and distributed testing. Known for pragmatic bug fixes that improve real-world reliability (e.g., request handling, video/memory edge cases, and replaceable HTTP transports), he combines systems thinking with hands-on code. Based in Krakow, he blends formal training in information security with a practical focus on resilient, production-grade services.
11 years of coding experience
4 years of employment as a software developer
Магистр Безопасность компьютерных и информационных систем/защита информации, Магистр Безопасность компьютерных и информационных систем/защита информации at ХНУРЭ
Английский
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (33)
sanic10
asynchronous10
opencv10
docker10
postgresql10
python10
pytest10
apidoc10
image-processing10
async10
testing10
dockers10
asyncio10
http-client10
go10
Programming languages (16)
Github contributions (5)
fnproject/fn
May 2017 - Jan 2019
The container native, cloud agnostic serverless platform.
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:167 commits, 65 PRs, 203 pushes in 1 year 8 months
Contributions summary:Denys contributed to the serverless platform by implementing features and addressing issues related to route handling, API endpoints, and testing. They fixed bugs in the codebase and added improvements to the logs API. The user also demonstrated DevOps skills by switching to Go 1.8 installation inside CI, indicating involvement in the continuous integration pipeline.
containershands-onswarmcloud-agnosticagnostic
iron-io/functions
Jan 2017 - Sep 2017
IronFunctions - the serverless microservices platform by
Role in this project:Backend Developer
Backend DeveloperContributions:12 commits, 12 PRs, 2 pushes in 8 months
Contributions summary:Denys primarily focused on back-end development tasks, contributing to the serverless microservices platform. Their work included fixing bugs related to request handling, particularly addressing the correct retrieval of the request URL. They also implemented database test improvements, enabling datastore tests with remote Docker containers and switching to Go 1.8 in the CI. The user also added an `idle_timeout` feature and made modifications to the routes API.
microservices-platformserverlessdockermicroservicesaws
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