Tutorials
Learn to build SaaS.
Practical tutorials on building modern web applications.
4 min read
Zero-Downtime Deployments and Database Migration Strategies in ECS
Master database migrations that survive rolling deployments. Learn the expand-contract pattern, deployment sequencing, and real failure modes—so old and new tasks coexist without errors.
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4 min read
Switch Statement PHP: Patterns Worth Actually Using in Production
Master PHP switch statements beyond basics. Learn loose comparison gotchas, real-world patterns, and when to use them in production code with 25+ years of engineering insight.
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4 min read
Testing Patterns Every Serious Full-Stack Engineer Should Know
Master the testing patterns that separate maintainable systems from fragile codebases. Learn what actually works in production, not just theory.
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7 min read
Building a Gmail to AI Assistant Pipeline with Pub/Sub and Webhooks
Set up real-time Gmail notifications that route through an AI assistant to filter noise, extract insights, and only alert you when it matters.
aigmailwebhooksautomation
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4 min read
Building Type-Safe Server Actions in Next.js with Zod
Learn how to implement robust, type-safe server actions in Next.js using Zod for runtime validation and TypeScript type inference.
nextjstypescriptzod
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4 min read
Deploying Next.js to Vercel - Complete Guide to Free Optimizations
A step-by-step guide to deploying Next.js 15 to Vercel, with essential optimizations for performance and cost using Cloudflare CDN and static generation.
nextjsvercel
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13 min read
Implementing Webhooks in Next.js 15 App Router
Discover practical strategies for implementing efficient Next.js webhook solutions.
nextjswebhooks
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