Tomas Della Vedova is a Senior Software Engineering Manager with 12 years of experience leading global teams to build high-throughput authentication, authorization, and user systems at Elastic. He balances hands-on technical acumen in high-performance Node.js tooling—co-leading the Fastify framework and contributing core pieces like the ultra-fast router and fast-json-stringify—with thoughtful leadership that prioritizes operational excellence and team wellbeing. Tomas has delivered systems handling tens of thousands of requests per minute and millions per second at the control plane level, while fostering inclusive teams across eight time zones. He favors a "progress over perfection" approach to ship impactful, user-centered improvements and is passionate about developer experience and open source performance optimizations. An often-overlooked strength is his blend of low-level protocol work (contributions to undici) with product-facing observability and documentation tooling (fastify-swagger), enabling both robust infrastructure and great DX.
12 years of coding experience
12 years of employment as a software developer
Diploma Liceo Indirizzo Scientifico Tecnologico, Diploma Liceo Indirizzo Scientifico Tecnologico at I.S.I.S. A. Malignani Udine
Tecnologie Web e Multimediali Tecnologie Web e Multimediali, Tecnologie Web e Multimediali Tecnologie Web e Multimediali at Università degli Studi di Udine
Computer Science, Computer Science at Chalmers University of Technology
This project is a small but feature complete application build with Fastify and Svelte, and it aims to show all the core concepts of Fastify, best practices, and recommendations.
Role in this project:
Back-end Developer
Contributions:8 reviews, 37 commits, 14 PRs in 1 year 10 months
Contributions summary:Tomas primarily contributed to the back-end logic and infrastructure of the Fastify application. Their work involved implementing and modifying routes, including those related to admin functions, status checks, and redirect handling. They also updated Elasticsearch mappings and configured rate limiting, showcasing proficiency in back-end development best practices and integration with database/search services.
Contributions:109 releases, 90 reviews, 790 commits in 6 years 1 month
Contributions summary:Tomas contributed to the development of the Fastify web framework by implementing features such as support for POST and PUT methods, custom parsers, and enhanced error handling mechanisms. Their work included the creation of route options, improving the internal routing logic, and refactoring of code to enhance maintainability. The user also added test coverage for the new features to ensure the reliability and stability of the framework.
apihapispeednode-jsjavascript
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Tomas Della Vedova - Senior Software Engineering Manager at Elastic