Andrei Zhaleznichenka
Frontend Engineer at Amazon Web Services (AWS)
Berlin, Germany
Summary
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Rockstar🎓
Top SchoolAndrei Zhaleznichenka is a Frontend Engineer based in Berlin with nine years of experience building robust React-based user interfaces for enterprise and cloud products. Currently at AWS, he focuses on component-driven design and visual refresh improvements, having contributed practical fixes and performance tweaks to the Cloudscape Design System. Previously a senior React engineer at Elinvar and a full‑stack Java developer at Helmes and EPAM, he blends front-end craftsmanship with back-end understanding. Trained as an electrical and electronics engineer, Andrei brings a systems-minded approach to UI problems and a habit of addressing subtle issues—like removing unnecessary mutation observers—to improve runtime behavior.
9 years of coding experience
6 years of employment as a software developer
Bachelor of Engineering (B.E.), Electrical and Electronics Engineering, Bachelor of Engineering (B.E.), Electrical and Electronics Engineering at Belarusian State University of Transport
English, Russian, belorussian
Stackoverflow
251reputation
0reached
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Github Skills (12)
system10
typescript10
typescripts10
component-kit10
carbon-design-system10
system-design10
sys10
react10
typescript-types10
ui-components10
sc9
scs9
Programming languages (3)
Github contributions (5)
cloudscape-design/components
Jul 2022 - Dec 2022
React components for Cloudscape Design System
Role in this project:
Front-end Developer
Front-end DeveloperContributions:1470 reviews, 230 commits, 951 PRs in 5 months
Contributions summary:Andrei primarily contributed to the development and enhancement of React components within the Cloudscape Design System. Their work involved implementing a flickering table demo to document and address a known issue. They also removed a mutation observer from the `useVisualRefresh` hook, potentially improving performance. Additionally, the user updated several components, including those in the `tutorial-panel`, `form-field`, and `header` to align with the new visual refresh functionality.
reactdesign-systemreact-componentstypescriptscss
pansiyu07/components
Jul 2022 - Jul 2022
React components for Cloudscape Design System
Contributions:14 commits in 15 days
reactdesign-systemreact-components
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