Sergey Zavoloka
Sr. Software Dev Engineer at Amazon
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolSergey Zavoloka is a seasoned backend engineer with 11 years of experience building and scaling distributed systems, currently driving backend services at Amazon for millions of users. He has a strong track record in production ML infrastructure—designing feature store backends at Skyscanner and building a parking-availability prediction microservice and model at EasyPark. Sergey combines deep systems engineering with practical ML product delivery, having implemented data pipelines with Spark and owned authentication and deployment tooling across microservice ecosystems. He mentors engineers, leads architecture and code-quality efforts, and specializes in turning complex data flows into reliable, testable services. Based in London, he pairs a Master's in Computer Science from Novosibirsk State University with hands-on experience across startups and large platforms, often tackling bottlenecks that surface only at scale. An early career focus on PDF and rendering engines gives him an unusual breadth from low-level implementation details to high-level distributed design.
11 years of coding experience
13 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Novosibirsk State University (NSU)Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at High College of Informatics
English, Dutch, Russian, Spanish
Github Skills (20)
minecraft10
fill10
image-processing10
photo10
inpaint10
dotnet10
inpainting10
region10
computer-vision10
image-stitching9
square9
image-editing8
computer-graphics8
webapp7
python7
Programming languages (4)
Github contributions (5)
zavolokas/SeamCarving
Mar 2018 - Oct 2020
Image processing method that allows to remove an object from a photo.
Contributions:18 commits, 7 PRs, 11 pushes in 2 years 7 months
pythonmethodcomputer-graphicscomputer-visionimage-stitching
zavolokas/Structures
Dec 2017 - Nov 2019
Contributions:2 PRs, 27 pushes, 5 branches in 1 year 10 months
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