Node.jsExpress
Node.js and Express API Architecture: A Complete Guide
Project structure, middleware design, centralized error handling, validation, and production readiness for Node.js and Express APIs.
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Thoughts & Insights
Database DesignPostgreSQL
Database Design for Scalable Applications
A practical guide to schema design, normalization trade-offs, indexing strategy, read replicas, and choosing between SQL and NoSQL.
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From MVP to SaaS: A Founder's Guide
A founder-focused guide to what to build first, what to defer, and how to scale an MVP into a production SaaS product without a costly rebuild.
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AWS Cloud Architecture for Startups
When a VPS is enough, when to move to AWS, and how to design cloud infrastructure with CI/CD from day one.
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Cloudflare, WAF, and Web Application Security Best Practices
DDoS protection, WAF rules, rate limiting, bot management, and security headers for production web applications.
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BackendArchitecture
Backend Architecture Best Practices
Backend architecture best practices for scalable, maintainable, and secure systems — clean architecture, API design, scaling, caching, DevOps, observability, and security patterns.
Mar 202610 min read
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