Anton Podviaznikov is a pragmatic full-stack software engineer with 15 years of experience building high-traffic consumer products and infrastructure, including work on Wave (20M MAU). Based in New York, he blends front-end craftsmanship—contributions to projects like substance/substance and stylus/nib—with back-end and integration work, such as adding Zoom support and TypeScript types to cal.com. He has a master's in programming and a history of improving browser compatibility, UI components, and developer ergonomics through thoughtful refactors and tests. Known for shipping practical features and bug fixes, Anton also maintains a public portfolio and open-source presence that highlights a preference for clean, interoperable solutions. Not obviously visible from titles, he regularly moves between UI polish and backend wiring, making him effective at closing the loop from design to production.
Stylus mixins, utilities, components, and gradient image generation
Role in this project:
Front-end Developer
Contributions:15 commits in 2 months
Contributions summary:Anton primarily contributed to the `stylus/nib` repository by adding and enhancing CSS features. Their work focused on implementing vendor prefixes for CSS properties like transitions, animations, and column layouts. The user demonstrated a strong understanding of CSS specifications by adding tests and supporting properties such as `backface-visibility` and `border-image`. These changes aimed to improve browser compatibility and extend the capabilities of the library.
Scheduling infrastructure for absolutely everyone.
Role in this project:
Full-stack Developer
Contributions:5 reviews, 12 commits, 7 PRs in 15 days
Contributions summary:Anton contributed to the `cal.com` repository by implementing and refining features across the front-end and back-end. They added functionality to integrate Zoom video conferencing, modifying both the front-end interface and back-end logic. The user also improved the codebase with additional TypeScript types and refactored UI components, including the migration from modal windows to dialogs. Furthermore, the user made enhancements related to branding and paid plan features.
tailwindcssturborepotrpcprismascheduling
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