I'm Sujal. This is my little hypertext garden on the Internet — make yourself at home!
Deep dive into building high-performance systems: goroutine pools, memory optimization, Linux kernel tuning, and real-time processing patterns from my work at TCS on NSE/BSE exchange simulators.
Read more...The general theory of collaboration algorithms is to transmit changes between users with the goal of "eventual consistency". If multiple users make changes at the same time their copies of the document might look different for a while, but eventually every user's view will converge to be the same. This is done through what I call a "baseline"; incoming changes are integrated into the local data to form new baselines and local changes are sent based on the current baseline.
Read more...From my CodeChef problem-setting experience: segment trees with lazy propagation, Fenwick trees, Trie optimizations, and when to use which data structure for optimal solutions.
Read more...Build a serverless newsletter system with Cloudflare Workers: multi-provider email support, RSS automation, bot protection, contact forms, and production-ready code examples.
https://sujal.pages.dev/posts/serverless-newsletter/From integrating Apache Kafka at TCS for NSDL/CDSL depository feeds: producer-consumer patterns, exactly-once semantics, schema registry, and monitoring strategies.
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