Daniele Fedeli
Rignano Flaminio, Lazio, Italy
Summary
👤
Senior🎓
Top SchoolDaniele Fedeli is a Staff Software Engineer with 8 years of experience building high-throughput Node.js backends and leading reliability and developer-experience initiatives. He has driven multi-fold performance gains—stabilizing services that handle 150M requests/month and tripling throughput—while cutting CI time and saving €40k annually through reusable observability tooling. Daniele has scaled load testing from 20 to 5,800 RPS, implemented preview deployments to reduce post-merge bugs, and introduced monorepo and caching practices that materially improved delivery speed. Comfortable as a hands-on engineer and rotating tech lead, he mentors peers, ran technical hiring, and has several open-source PRs merged into widely used projects. Based in Lazio, Italy, he pairs rigorous academic training from Sapienza with a persistent curiosity for advanced topics and practical systems engineering. He’s known for finding pragmatic optimizations that both improve reliability and reduce operational costs.
8 years of coding experience
3 years of employment as a software developer
Master of Science - MS, Ingegneria informatica, Master of Science - MS, Ingegneria informatica at Sapienza Università di Roma
Github Skills (34)
meilisearch10
json10
fastify10
javascript10
npm10
expressjs10
testing10
hapi10
eslint10
vector10
api10
rest10
overhead10
stringify10
text-search10
Programming languages (4)
Github contributions (5)
Mattens15/Inline-LASESI
May 2018 - Sep 2018
Contributions:76 commits, 3 PRs, 58 pushes in 4 months
DanieleFedeli/lyra-advanced-query-plugin
Jan 2023 - Jan 2023
Contributions:19 commits, 12 PRs, 21 pushes in 12 days
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