Harshit JaiswalBLOG
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Engineering Insights

Technical dossiers & builds

Deep-dives into scalable software architectures, LLM context structures, and low-latency client integrations.

Software Architecture 6 min read

Building Scalable College Systems: Architectural Deep-Dive into UCIS

How we engineered a system to support 1,000+ active students & faculty, resolving real-time data synchronization challenges and reducing admin queries by 40%.

July 10, 2026Read →
Artificial Intelligence 5 min read

LLM Context Compression: Slashing Token Consumption by 40%

An exploration of techniques to minimize prompt sizes for AI coding agents using semantic context trees, making IDE integrations faster and cheaper.

July 05, 2026Read →
Web Development 7 min read

Low-Latency Real-Time Architectures: WebSockets & Redis

How to scale WebSocket connections (Socket.io) with Redis Pub/Sub to deliver instant chat messaging under 10ms with seamless user state tracking.

June 28, 2026Read →