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Write Better Review Feedback with Conventional Comments
A lightweight review language that makes feedback clearer, kinder, and easier to act on.
In series: The santi020k way · Part 4
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WritingGuide
4 min read
Avoid Magic Strings in TypeScript and JavaScript
Replace ad-hoc string literals with clearer domain language, stronger typing, and safer refactors.
In series: The santi020k way · Part 3
WritingGuide
4 min read
Common Code Pitfalls That Signal Maintenance Risk
The code smells that usually predict rising maintenance cost before a team feels the full pain.
In series: The santi020k way · Part 2
WritingOpinion
4 min read
Skin in the Game for Software Teams
Why strong engineers care about product outcomes, users, and system health instead of stopping at ticket completion.
In series: The santi020k way · Part 1
WritingCase Study
5 min read
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.
In series: ESLint in Practice · Part 2
WritingGuide
8 min read
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.
In series: ESLint in Practice · Part 1
WritingTutorial
7 min read
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.
In series: Building a Production Next.js App · Part 7
WritingGuide
5 min read
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.
In series: Building a Production Next.js App · Part 6
WritingTutorial
6 min read
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.
In series: Building a Production Next.js App · Part 5