Arijus Šukys is a founder and seasoned full-stack engineer with 12 years of experience building performant, user-focused web and mobile products from startups to large platforms. He blends functional-programming and test-driven development disciplines with pragmatic frontend craftsmanship (TypeScript, React, Vim, Arch Linux) to deliver maintainable interfaces and developer tools. At QuestDB he improved the web console and UX for a high-performance open-source time-series database, and at Wix drove component standards and automation as a Guild Master. He recently launched septima.app to automate admin tasks for fitness trainers, applying realtime and cross-platform thinking learned building collaborative editors and infra at dhub.dev. Comfortable across the stack, he has a knack for squeezing performance and improving developer ergonomics—plus an unexpected background in jazz guitar that hints at creative problem‑solving and attention to rhythm in team workflows.
13 years of coding experience
12 years of employment as a software developer
Jazz guitar, Jazz guitar at Lithuanian Academy of Music and Theatre
Secondary education, Secondary education at Kėdainių šviesioji gimnazija
QuestDB is a high performance, open-source, time-series database
Role in this project:
Full-stack Developer
Contributions:23 reviews, 23 commits, 26 PRs in 10 months
Contributions summary:Arijus primarily contributed to the user interface of the QuestDB web console, implementing new React components such as the Tree component. They also added functionality to display JIT compilation notifications and integrated features like Slack community links and URL parameters for inserting and executing queries. Further work included refactoring the query picker to support nested structures and fixing errors in the web console's browser console. Additionally, the user was involved in a post-build script to optimize the monaco editor assets.
A simple parser for react properties defined in typescript instead of propTypes.
Role in this project:
Front-end Developer
Contributions:6 commits, 2 PRs, 3 comments in 22 days
Contributions summary:Arijus's contributions primarily focused on enhancing the parsing capabilities of a TypeScript-based documentation generator for React components. They implemented features to correctly parse defaultProps, including support for referenced defaultProps, and extracted display names. The user added test cases to validate the parsing of different component configurations and refactored code for improved maintainability. This work directly improves the ability to generate documentation accurately.
parserreacttypescript
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