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Thoughts, experiments, and documentation.
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01.18.2026
•Abhishek Singh
Making Loveable Sites SEO-Friendly with spa-ssr-renderer
Built a simple caching server that makes SPAs crawlable without expensive services. Open-sourced solution for Loveable and any SPA framework SEO optimization.
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12.14.2025
•Abhishek Singh
Random UUID is a performance killed in database
Detailed analysis of UUID primary key performance costs: 3x index bloat, 64% throughput loss. Includes PostgreSQL benchmarks and solutions for production databa
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12.12.2025
•Abhishek Singh
Scaling Smler to 1 Billion Links: How Efficient Architecture Beats Expensive Infrastructure
How I scaled smler, a URL shortener built for TRAI compliance, to handle 1 billion links using just two 2-core servers with PM2 Node.js clustering
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12.12.2025
•Abhishek Singh
Building leafpad: A Purpose Built Blog CMS for Developers
Why I built leafpad.io as a simplified alternative to headless CMS platforms. A single-line integration for blogs that works with AI coding assistants and modern development workflows.