Giovanni Casinelli is a serial founder and technology leader with 11 years of experience building product-led startups and developer-facing systems from the San Francisco Bay Area. As Co-Founder, President and CTO of Aspire, he leads the creation of a Financial OS for modern businesses while blending strategy, engineering and product execution. He previously launched multiple ventures including BonAppetour, CryptoJobs and Meteor.link, demonstrating a knack for marketplaces, blockchain hiring and marketer-friendly tooling. Hands-on in back-end development, Giovanni has contributed to open-source PHP projects like a Laravel sitemap generator, improving XML handling and media tag support. A Politecnico di Milano-trained engineer and YC alum, he pairs deep technical chops with repeated entrepreneurial scale-up experience. Colleagues describe him as a pragmatic builder who moves fast without sacrificing robust engineering foundations.
11 years of coding experience
5 years of employment as a software developer
YC W18, YC W18 at Y Combinator
Computer Engineering IT, Computer Engineering IT at Politecnico di Milano
Contributions summary:Giovanni primarily worked on enhancing the `laravel-sitemap` package, focusing on improving XML output and adding new functionalities. They implemented optional tags for image elements within the sitemap XML and encoded XML entities for better compatibility. The user also addressed a merge conflict and introduced a new option related to HTML entity escaping within the application's configuration, and fixed a bug related to a loop iterating over image elements.
Contributions:30 commits, 3 PRs, 40 pushes in 1 year 10 months
phpcurrencylaravel-5laravelhandles
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Giovanni Casinelli - Co-Founder & President at Aspire