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Hi, I'm Oleks

🏠 Berlin • Frontend Engineer

Helping companies build great products with React, JavaScript and Clojure(Script).

Blog

Problem Solving Using Computational Thinking
February 21, 2021
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AWS CLI fatal error: An error occurred (SignatureDoesNotMatch) when calling the ListObjectsV2 operation
November 21, 2020
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How to upload files to AWS S3 bucket using official Docker image and Amazon AWS CLI s3 sync with GitLab CI
October 18, 2020
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How to setup Apollo Client in order to perform GraphQL queries with NextJS
June 10, 2020
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Setting up GraphQL API with MongoDB and Apollo Server for a NextJS app
June 8, 2020
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Migrating tasks and notes from Wunderlist to Joplin
April 9, 2020
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How to create custom Create React App (CRA) templates
January 16, 2020
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Extend your end-to-end Cypress tests with visual tests using AI and Applitools
December 20, 2019
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Measure performance of the app on every push with Lighthouse CI GitHub Action
In this article we're going to create GitHub Action witch is generating Lighthouse report.
December 7, 2019
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Provide common context to React components with useContext() hook
November 30, 2019
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