📰 Dev.to · Arjun

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All Articles 93,251 Blog Posts 111,238 Tech Tutorials 23,409 Research Papers 19,254 News 14,988 ⚡ AI Lessons

Stop trusting ‘looks about right’: I gave my AI agent a way to verify its UI against Figma

Dev.to · Arjun 5d ago

Stop trusting ‘looks about right’: I gave my AI agent a way to verify its UI against Figma

I do a lot of UI work, and like a lot of people lately I've been letting an AI agent take the first...

I built a real-time stranger-chat app on Cloudflare Durable Objects (no servers, no Redis)

Dev.to · Arjun 1w ago

I built a real-time stranger-chat app on Cloudflare Durable Objects (no servers, no Redis)

A few months ago I set out to rebuild the old Omegle idea (match two strangers, let them chat, play a...

You're Not Building an AI Agent. You're Building a Very Expensive Chatbot.

Dev.to · Arjun 🤖 AI Agents & Automation ⚡ AI Lesson 1mo ago

You're Not Building an AI Agent. You're Building a Very Expensive Chatbot.

The architectural difference developers keep missing ,and why it's costing teams months of...

Inside a Real-Time AI Fraud Detection Engine That Makes Decisions in Under 50ms

Dev.to · Arjun 1mo ago

Inside a Real-Time AI Fraud Detection Engine That Makes Decisions in Under 50ms

Every time a payment is submitted, a system somewhere has a matter of milliseconds to decide whether...

I Built a Social Platform Where You Can Post in Hindi and Someone in Tokyo Reads It in Japanese — Here's How

Dev.to · Arjun 3mo ago

I Built a Social Platform Where You Can Post in Hindi and Someone in Tokyo Reads It in Japanese — Here's How

🌐 The Problem That Kept Me Up at Night Picture this. You discover a Reddit thread about...