- Oct19note
Low Level Design - Bheavior design pattern
Low Level Design Deep dive and learing
lldjavadesign-patternBheavior - Oct19note
Low Level Design - Behavioral design pattern
Low Level Design Deep dive and learing
lldjavadesign-patternBehavioral - Oct19note
Low Level Design - Structural design pattern
Low Level Design Deep dive and learing
lldjavadesign-patternStructural - Oct18note
incident-brain
A troubleshooting assistant for oprational incidents, for any syatem with playbooks in it's knowldege store. It guides an engineer through check one step at a time, records what happend, including whtat didn't work, and turns confirmed outcomes into reviews playbooks so that knowledge no longes lives in with single engineer.
llmself-learning-systemgitworkflows - Sep24reference
Binary Tree data sturcture - reference notes
Binary Tree
binay treejavapython - Sep17deep dive
Building a Conversational AI Agent Platform From Scratch: What I Actually Learned
A detailed walkthrough- the real architecture decisions, the bugs that taught me something, and the mistakes I'd tell you to avoid.
llmjavagroqobservability - Sep14reference
Observability & the LGTM Stack - Reference Notes
LGTM implementation
observabilitylgtmspring-boot-4docker - Sep02note
Floyd's cycle detection aka tortoise and hare
Given a sequence where each element points to the next one (a linked list, or an array used as an implicit pointer graph), you want to detect whether a cycle exists, and if so find where it starts - using O(1) space and O(n) time. No hash set, no visited array.
writingalgorithm - Aug14note
Low Level Design - Object creation design pattern
Low Level Design Deep dive and learing
lldjavadesign-patternobject creation - Jul19deep dive
Kafka Deep dive
Kafka deep dive and arcitecture patterns and design
kafkaspring-bootjavaasync - Jun17reference
Quick Reference for Authentication
Detail quick refrence for Authentication
metawriting - Jun09deep dive
Building an Async Scoring Pipeline with Kafka and Spring Boot
How the llm-scoring-service uses Kafka to decouple LLM response ingestion from scoring - with actual producer/consumer code, error handling, and the failure modes you have to think through.
kafkaspring-bootjavaasync - Jun09deep dive
LLM-as-Judge: How to Score LLM Responses in Production
The scoring methodology behind llm-scoring-service how LLM-as-judge works, which dimensions actually matter, how to write rubrics that produce consistent scores, and why this approach has real failure modes you need to know about.
llmevaluationgroqobservability - Jun09deep dive
Designing an LLM Observability Platform from Scratch
How I designed the system architecture for llm-scoring-service - a self-hosted LLM observability platform - and the tradeoffs I made along the way.
javaspring-bootsystem-designllm - Apr19reference
JAVA DSA Cheat Sheet
JAVA Cheat sheet for DSA and Collection frameworkd
metawritingJAVADSA - Apr17reference
DevOps Linux Cheat Sheet
Don't read it top to bottom. Use it as a reference. The debugging flow at the bottom is the most important thing here.
metawriting - Mar16note
Java Notes (Parts 1-7)
A single mega-post covering Java fundamentals, OOP, core concepts, advanced topics, concurrency, I/O/serialization, and networking.
javanotesoopsconcurrency - Mar16note
The Road to React Notes (Parts 1-8)
Study notes covering React fundamentals, components/props, state, hooks, async data fetching, styling, testing, and interview scenarios.
reactfrontendjavascripthooks - Mar16note
Spring Starts Here Notes
Spring starts here notes
spring bootjava