How I built a 13-tool Micro-SaaS with $0 server costs using React and Web APIs

try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3906678) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Julio Cesar Posted on Apr 30 How I built a 13-tool Micro-SaaS with $0 server costs using React and Web APIs #javascript #react #webdev #showdev If you've ever tried building a SaaS or a tool aggregator, you know the drill: file uploads equal server costs. Processing PDFs or stripping image backgrounds usually requires setting up a backend, managing storage (like AWS S3), and dealing with potential privacy liabilities.

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