Tomasz Pluskiewicz is an RDF-focused software engineer with 15 years’ experience building full-stack web solutions and consulting for clients from startup to enterprise. Based in Wrocław, he combines hands-on development at Zazuko and his own T+Code practice with deep expertise in semantic web technologies, TypeScript typings, and .NET-era CMS front-ends. Tomasz is an active open-source contributor—helping projects like open-wc and DefinitelyTyped improve web component tooling and TypeScript definitions for the rdf-js ecosystem—demonstrating attention to correctness across testing, build processes and types. He has a master’s in computer science and a track record of translating complex domain requirements into robust, well-documented code and developer-facing tooling. An unusual strength is his ability to bridge low-level type safety with front-end UX polish, making data-rich web apps both reliable and pleasant to use.
15 years of coding experience
6 years of employment as a software developer
Master, Computer Science, Master, Computer Science at Wrocław University of Science and Technology
V LO
Advanced Database Oriented Programming, Advanced Database Oriented Programming at Polska Szkoła IT
The repository for high quality TypeScript type definitions.
Role in this project:
Full-stack Developer
Contributions:78 reviews, 128 commits, 216 PRs in 3 years 3 months
Contributions summary:Tomasz primarily contributed to the TypeScript type definitions within the `definitelytyped/definitelytyped` repository. They added, updated, and refactored type definitions for libraries such as `sparql-http-client`, `set-link`, and various modules within the `rdf-js` ecosystem. The contributions focused on ensuring the correctness and completeness of type annotations, updating dependencies to the latest versions, and supporting the evolution of the type definitions. They also updated `rdf-js` and `clownface` and applied some fixes.
Open Web Components: guides, tools and libraries for developing web components.
Role in this project:
Front-end Developer
Contributions:9 commits, 12 PRs, 18 comments in 3 years 10 months
Contributions summary:Tomasz contributed to the `open-wc/open-wc` repository by addressing various issues related to the project's testing and build processes, specifically related to web component development. Their work included fixing type definitions for testing helpers and ensuring correct module load order within the development server. The user also made changes to documentation and examples to improve the project.
lit-elementlitdevelopingweb-componentselements
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.