Alexandru Golovatenco (Sandu)
I design, build, and market stuff
Products
Projects I built and run
Rails Blocks
A growing library of ready made Rails UI components with Tailwind and Stimulus interactions. Built to help Rails developers ship delightful UIs faster without heavy frontend complexity.
Active, July 2025 to presentSponsorship.so
A tool that helps brands discover YouTubers in their niche, estimate sponsorship costs, and manage campaigns from start to finish. YouTubers can also use it to find new sponsors.
Active, May 2024 to present
Articles
Things I write about building and growing products
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