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📰 Dev.to · Karan Kumar

5 articles · Updated every 3 hours · View all reads

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Enterprise Architecture Diagrams That Actually Scale
Dev.to · Karan Kumar 1mo ago
Enterprise Architecture Diagrams That Actually Scale
Your service is down. Latency spiked to 30 seconds. You pull up the architecture wiki, desperate to...
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How PayPal Scales Payments: The Architecture of Global Trust
Dev.to · Karan Kumar 1mo ago
How PayPal Scales Payments: The Architecture of Global Trust
In this guide, we explore system. Your transaction is pending. A timeout occurs. Now you're staring...
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Designing Agentic AI: From Simple Prompts to Autonomous Loops
Dev.to · Karan Kumar 2mo ago
Designing Agentic AI: From Simple Prompts to Autonomous Loops
Your LLM agent is stuck in an infinite loop. It’s calling the same API tool repeatedly, burning...
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Scaling Vector Databases: How to Handle Billions of Embeddings
Dev.to · Karan Kumar 2mo ago
Scaling Vector Databases: How to Handle Billions of Embeddings
Your RAG application works perfectly with 1,000 documents. You push it to production, upload 10...
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Agentic ML: Moving from Manual Pipelines to Autonomous AI
Dev.to · Karan Kumar 2mo ago
Agentic ML: Moving from Manual Pipelines to Autonomous AI
Your data scientists spend 80% of their time writing boilerplate for feature engineering, debugging...
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