Writing on software architecture, automation, developer experience, and calmer delivery systems.https://santi020k.com/https://santi020k.com/blog/ai-coding-is-probabilistic-your-delivery-process-should-not-be/https://santi020k.com/blog/ai-coding-is-probabilistic-your-delivery-process-should-not-be/AI speeds up code changes, but ESLint, tests, snapshots, and end-to-end checks are what keep probabilistic output from turning into production risk.Wed, 15 Apr 2026 15:30:00 GMThttps://santi020k.com/blog/why-i-moved-my-eslint-library-to-eslint-config-basic/https://santi020k.com/blog/why-i-moved-my-eslint-library-to-eslint-config-basic/Why I deprecated @santi020k/eslint-config-santi020k in favor of a composable monorepo with clearer packages, better docs, and stronger DX.Wed, 01 Apr 2026 18:30:00 GMThttps://santi020k.com/blog/avoid-inverted-conditionals-when-clarity-matters/https://santi020k.com/blog/avoid-inverted-conditionals-when-clarity-matters/Positive conditionals usually reduce mental load and make branches easier to scan, review, and change.Mon, 13 Oct 2025 12:56:00 GMThttps://santi020k.com/blog/a-release-process-that-reduces-drama/https://santi020k.com/blog/a-release-process-that-reduces-drama/A release process should lower stress, tighten feedback loops, and make production changes easier to trust.Sun, 05 Oct 2025 18:44:00 GMThttps://santi020k.com/blog/code-standards-that-scale-with-a-team/https://santi020k.com/blog/code-standards-that-scale-with-a-team/The version of coding standards I would actually hand to a growing frontend team today.Sun, 14 Sep 2025 14:18:00 GMThttps://santi020k.com/blog/responsive-design-standards-that-scale-across-components/https://santi020k.com/blog/responsive-design-standards-that-scale-across-components/Responsive work gets easier when breakpoints and layout decisions are treated like a shared system.Fri, 12 Sep 2025 16:40:00 GMThttps://santi020k.com/blog/git-best-practices-for-calm-collaboration/https://santi020k.com/blog/git-best-practices-for-calm-collaboration/Simple commit and pull-request habits that reduce review friction and make collaboration calmer.Mon, 21 Jul 2025 13:10:00 GMThttps://santi020k.com/blog/write-better-review-feedback-with-conventional-comments/https://santi020k.com/blog/write-better-review-feedback-with-conventional-comments/A lightweight review language that makes feedback clearer, kinder, and easier to act on.Sat, 17 May 2025 17:34:00 GMThttps://santi020k.com/blog/avoid-magic-strings-in-typescript-and-javascript/https://santi020k.com/blog/avoid-magic-strings-in-typescript-and-javascript/Replace ad-hoc string literals with clearer domain language, stronger typing, and safer refactors.Sat, 29 Mar 2025 14:22:00 GMThttps://santi020k.com/blog/common-code-pitfalls-that-signal-maintenance-risk/https://santi020k.com/blog/common-code-pitfalls-that-signal-maintenance-risk/The code smells that usually predict rising maintenance cost before a team feels the full pain.Tue, 07 Jan 2025 15:08:00 GMThttps://santi020k.com/blog/skin-in-the-game-for-software-teams/https://santi020k.com/blog/skin-in-the-game-for-software-teams/Why strong engineers care about product outcomes, users, and system health instead of stopping at ticket completion.Sun, 08 Dec 2024 16:12:00 GMThttps://santi020k.com/blog/boosting-code-quality-and-efficiency-with-my-eslint-configuration-library/https://santi020k.com/blog/boosting-code-quality-and-efficiency-with-my-eslint-configuration-library/Reusable ESLint library for React, Next.js, and TypeScript projects. Enforces code quality with flat config support and simplifies the move from ESLint 8 to 9.Sat, 23 Nov 2024 19:27:02 GMThttps://santi020k.com/blog/migrate-eslint-8-or-less-to-eslint-9/https://santi020k.com/blog/migrate-eslint-8-or-less-to-eslint-9/A practical guide to moving from ESLint 8 to flat config in ESLint 9, with a cleaner setup for React, Next.js, and TypeScript projects.Sun, 19 May 2024 15:41:30 GMThttps://santi020k.com/blog/authentication-and-authorization-in-next-js-applications-with-supabase/https://santi020k.com/blog/authentication-and-authorization-in-next-js-applications-with-supabase/A practical approach to authentication and authorization in Next.js with Supabase, focused on SSR, route protection, and keeping auth logic understandable.Thu, 25 Apr 2024 18:20:00 GMThttps://santi020k.com/blog/continuous-integration-and-deployment-for-next-js-projects/https://santi020k.com/blog/continuous-integration-and-deployment-for-next-js-projects/A practical CI/CD setup for Next.js projects using GitHub Actions so linting, tests, and builds become part of the delivery process instead of an afterthought.Thu, 18 Apr 2024 17:12:00 GMThttps://santi020k.com/blog/testing-react-components-with-vitest-and-react-testing-library/https://santi020k.com/blog/testing-react-components-with-vitest-and-react-testing-library/A practical setup for testing React components with Vitest and React Testing Library, focused on behavior, confidence, and maintainable frontend code.Thu, 11 Apr 2024 15:46:53 GMThttps://santi020k.com/blog/configuring-mongodb-with-homebrew-on-macos-converting-a-standalone-instance-to-a-replica-set/https://santi020k.com/blog/configuring-mongodb-with-homebrew-on-macos-converting-a-standalone-instance-to-a-replica-set/Convert a standalone MongoDB instance to a replica set on macOS using Homebrew. Covers mongod.conf changes, replication settings, and local verification steps.Fri, 05 Apr 2024 18:33:37 GMThttps://santi020k.com/blog/storybook-in-action-with-next-js-tailwind-and-typescript/https://santi020k.com/blog/storybook-in-action-with-next-js-tailwind-and-typescript/Set up Storybook in a Next.js project with Tailwind and TypeScript. Build isolated UI components, write stories, and improve design system collaboration.Fri, 29 Mar 2024 00:11:10 GMThttps://santi020k.com/blog/development-workflow-with-husky-for-next-js-eslint-and-vitest-integration/https://santi020k.com/blog/development-workflow-with-husky-for-next-js-eslint-and-vitest-integration/A practical Husky setup for Next.js projects so linting, testing, and pre-push checks become part of the team workflow instead of a last-minute cleanup step.Thu, 21 Mar 2024 17:47:55 GMThttps://santi020k.com/blog/building-the-best-next-js-typescript-standard-vitest-eslint-configuration/https://santi020k.com/blog/building-the-best-next-js-typescript-standard-vitest-eslint-configuration/Configure ESLint for Next.js with TypeScript and Vitest integration. Covers code quality rules, import conventions, and a scalable setup for React projects.Thu, 14 Mar 2024 18:01:55 GMThttps://santi020k.com/blog/atomic-module-component-structure-for-react/https://santi020k.com/blog/atomic-module-component-structure-for-react/Structure React projects using Atomic Module Components — covering file layout, naming conventions, and scalability patterns for growing TypeScript codebases.Thu, 07 Mar 2024 22:05:53 GMT