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Janarthanan Soundararajan (Jana)

Software Engineer building modern web apps with Next.js, TypeScript, and Prisma. Writing about pragmatic architecture and developer tools.

Location Thiruvarur, Tamil Nadu, India Joined Joined on  Personal website https://janarthanan-dev.com github website twitter website

Education

Master of Computer Applications in AAMEC

Work

Senior Software Engineer

Uniqueness Pre-Checks vs. Database Constraints: Why You Need Both
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Uniqueness Pre-Checks vs. Database Constraints: Why You Need Both

#webdev #javascript #backend #database
2
Comments 2
4 min read

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Monorepo, Turborepo, Modular Monolith, and Microservices: What Actually Changes?
janarthanan_soundararajan profile

Monorepo, Turborepo, Modular Monolith, and Microservices: What Actually Changes?

#webdev #architecture #monorepo #turborepo
4
Comments
9 min read
I thought Vite broke my 3D physics. It actually taught me how tree-shaking really works.
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I thought Vite broke my 3D physics. It actually taught me how tree-shaking really works.

#webdev #typescript #vite #gamedev
4
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3 min read
The DOM Is Lying to Your Types: 3 Subtle React + Zod Validation Traps
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The DOM Is Lying to Your Types: 3 Subtle React + Zod Validation Traps

#react #typescript #architecture #webdev
4
Comments 1
5 min read
Why Vite Asked Me to Choose Between Oxlint and ESLint
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Why Vite Asked Me to Choose Between Oxlint and ESLint

#react #typescript #oxlint #webdev
4
Comments
3 min read
Fixing Vitest CI Worker Crashes by Switching from jsdom to happy-dom
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Fixing Vitest CI Worker Crashes by Switching from jsdom to happy-dom

#react #nextjs #cicd #softwareengineering
2
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4 min read
Should You Unit Test Glue Files? A Practical Decision Matrix
janarthanan_soundararajan profile

Should You Unit Test Glue Files? A Practical Decision Matrix

#webdev #react #nextjs #typescript
2
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4 min read
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