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Articles from Dev.to · JSGuruJobs · 23 articles · Updated every 3 hours · View all reads

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6 JavaScript Refactoring Patterns That Cut Pull Request Review Time in Half
Dev.to · JSGuruJobs 6d ago
6 JavaScript Refactoring Patterns That Cut Pull Request Review Time in Half
Most pull requests are slow to review because they’re hard to read, not because they’re wrong. Clean...
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6 JavaScript Project Structure Patterns That Eliminate Import Chaos in Large Codebases
Dev.to · JSGuruJobs 1w ago
6 JavaScript Project Structure Patterns That Eliminate Import Chaos in Large Codebases
Most JavaScript projects don’t fail because of code quality. They fail because nobody can find...
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6 JavaScript Event Loop Patterns That Eliminate Async Bugs in Production
Dev.to · JSGuruJobs 2w ago
6 JavaScript Event Loop Patterns That Eliminate Async Bugs in Production
Async bugs are not random. They are event loop ordering issues. This post shows 6 patterns you can...
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6 Async JavaScript Patterns That Prevent Partial Failures in Production
Dev.to · JSGuruJobs 2w ago
6 Async JavaScript Patterns That Prevent Partial Failures in Production
Most async code works fine until one step fails halfway through a workflow. Then you get double...
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6 Next.js Server Action Security Patterns That Prevent Real Exploits in Production
Dev.to · JSGuruJobs 3w ago
6 Next.js Server Action Security Patterns That Prevent Real Exploits in Production
React Server Components turned your frontend into a server attack surface. Most vulnerabilities now...
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6 MCP Server Patterns That Turn JavaScript APIs Into AI-Callable Tools
Dev.to · JSGuruJobs 3w ago
6 MCP Server Patterns That Turn JavaScript APIs Into AI-Callable Tools
MCP made AI tools call your code directly. Not your UI. Not your REST client. Your functions. Here...
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6 React Accessibility Patterns Prevent WCAG AA Failures in Production
Dev.to · JSGuruJobs 3w ago
6 React Accessibility Patterns Prevent WCAG AA Failures in Production
Accessibility is not a cleanup task anymore. These 6 React patterns fix the failures that usually...
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6 Resume Bullet Patterns That Pass ATS Filters for JavaScript Jobs in 2026
Dev.to · JSGuruJobs 4w ago
6 Resume Bullet Patterns That Pass ATS Filters for JavaScript Jobs in 2026
JavaScript job postings now receive hundreds of applications in days. Most resumes never reach a...
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6 JavaScript Patterns That Turn LLM APIs Into Production AI Systems
Dev.to · JSGuruJobs 1mo ago
6 JavaScript Patterns That Turn LLM APIs Into Production AI Systems
Most developers can call an LLM API in ten lines of code. Very few can turn that call into a reliable...
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6 Redis Caching Patterns That Cut Node.js API Response Time from 1.5s to 150ms
Dev.to · JSGuruJobs 1mo ago
6 Redis Caching Patterns That Cut Node.js API Response Time from 1.5s to 150ms
Most Node.js apps hit the database on every request. That works until traffic grows and your API...
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6 JavaScript AI Integration Patterns That Turn a Basic Web App Into an AI Product
Dev.to · JSGuruJobs 1mo ago
6 JavaScript AI Integration Patterns That Turn a Basic Web App Into an AI Product
javascript, #ai, #webdev, #node AI did not just change hiring. It changed what companies...
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6 PostgreSQL vs MongoDB Data Modeling Patterns JavaScript Developers Use in Production
Dev.to · JSGuruJobs 1mo ago
6 PostgreSQL vs MongoDB Data Modeling Patterns JavaScript Developers Use in Production
Most database comparisons stay theoretical. Real production decisions come down to a few repeatable...
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6 Turborepo vs Nx Patterns That Cut Monorepo CI Time by 70%
Dev.to · JSGuruJobs 1mo ago
6 Turborepo vs Nx Patterns That Cut Monorepo CI Time by 70%
javascript #monorepo #turborepo #nx Most teams move to a monorepo and see zero speed gains...
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6 JavaScript Auth Patterns That Survive the Passkey Era
Dev.to · JSGuruJobs 1mo ago
6 JavaScript Auth Patterns That Survive the Passkey Era
Passwords are dying. Passkeys are shipping by default in every major browser. But JWT and sessions...
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6 API Layer Patterns That Let Small TypeScript Teams Ship Without GraphQL Overhead
Dev.to · JSGuruJobs 1mo ago
6 API Layer Patterns That Let Small TypeScript Teams Ship Without GraphQL Overhead
typescript, nextjs, trpc, graphql GraphQL solves real problems. But most TypeScript teams in 2026...
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6 Prisma vs Drizzle Patterns That Cut Serverless Cold Starts by 700ms
Dev.to · JSGuruJobs 1mo ago
6 Prisma vs Drizzle Patterns That Cut Serverless Cold Starts by 700ms
Prisma 7 removed the Rust engine and got much faster. Drizzle is still dramatically smaller. Here are...
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Chrome 144 Just Shipped the Temporal API. Here Are 7 Date Library Patterns It Replaces With Native Code.
Dev.to · JSGuruJobs 1mo ago
Chrome 144 Just Shipped the Temporal API. Here Are 7 Date Library Patterns It Replaces With Native Code.
Chrome 144 shipped the Temporal API last week. JavaScript finally has a date/time system that works....
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AI Generated Your API. Here Are the 5 Security Holes It Left Behind.
Dev.to · JSGuruJobs 1mo ago
AI Generated Your API. Here Are the 5 Security Holes It Left Behind.
I audit JavaScript codebases for a living. Over the past two months, every single codebase that was...
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Stop Putting Everything in Redux. A 4-Bucket State Architecture for React Apps.
Dev.to · JSGuruJobs 2mo ago
Stop Putting Everything in Redux. A 4-Bucket State Architecture for React Apps.
I keep opening React codebases that look like this. A single Redux store managing API responses, UI...
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The Remote Developer Toolkit: Technical Skills That Actually Get You Hired
Dev.to · JSGuruJobs 2mo ago
The Remote Developer Toolkit: Technical Skills That Actually Get You Hired
I reviewed 847 applications for a remote JavaScript position. Technical skills were table stakes....
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The Interview Evaluation Form: What JavaScript Developers Need to Know
Dev.to · JSGuruJobs 2mo ago
The Interview Evaluation Form: What JavaScript Developers Need to Know
I've filled out hundreds of candidate evaluation forms. Here's the exact structure most companies use...
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Full-Duplex Voice AI in JavaScript: Building Real-Time Conversational Apps With Open Source Models
Dev.to · JSGuruJobs 2mo ago
Full-Duplex Voice AI in JavaScript: Building Real-Time Conversational Apps With Open Source Models
NVIDIA's PersonaPlex-7B and FlashLabs Chroma 1.0 dropped last week. Both open source. Both change how...
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Reading a New Codebase: A Systematic Approach for JavaScript Developers
Dev.to · JSGuruJobs 2mo ago
Reading a New Codebase: A Systematic Approach for JavaScript Developers
You just joined a new company. The repo has 2,000 files, 150,000 lines of code, and zero...
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