Every week, I document and articulate my thoughts and learnings on Backend Internals, Distributed Systems, and Engineering Explorations. Here are all blogs I wrote to date.

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An exploration into the architecture of financial systems. Here I document everything I learn about payment gateways, ledgers, compliance, and core banking infrastructure.

mdmeta TypeScript · Model Context Protocol (MCP) · mdmeta · Node

An AI-native Markdown indexing system and MCP server that structurally maps documents into section trees, allowing LLM agents to fetch specific contexts instead of consuming entire files, drastically reducing token usage and improving accuracy.

rdb-lock Postgres · MySQL · Java · Springboot

Distributed locking library on top of RDBMS, published to npm. Exposes Spring Boot auto-configuration so teams can drop it in without boilerplate.

model-fleet Python · Langchain · LangGraph · LLM

A local LLM orchestration system where specialized models take on distinct roles — each validating the other’s output — to produce results rivaling frontier models like Claude Opus, without sending data to the cloud.