---
title: "Somesh (@someshk1703) | Hashnode"
description: "full stack developer"
url: "https://hashnode.com/@someshk1703"
---

@someshk1703

# Somesh

@someshk1703 · Chennai, India · Joined July 2026

### [The Architecture Behind EX-CRDT: CRDTs, Supabase Realtime, and LLM-Based Code Execution](https://engineering-som-blog.hashnode.dev/architecture-ex-crdt?utm_source=hashnode&utm_medium=feed)

Intro EX-CRDT is a collaborative coding practice platform — think a shared code editor where multiple people can work on the same problem in real time, see each other's cursors, and run their code aga

10 min read · [engineering-som-blog.hashnode.dev](https://engineering-som-blog.hashnode.dev/architecture-ex-crdt?utm_source=hashnode&utm_medium=feed)

[Aug 6](https://hashnode.com/posts/architecture-ex-crdt/6a7478ee2a315806885a78e1)

### [Redis-Inspired Distributed Key-Value Store from Scratch in Java](https://engineering-som-blog.hashnode.dev/redis-inspired-distributed-key-value-store?utm_source=hashnode&utm_medium=feed)

overview: TCP engine, LRU eviction, AOF write-ahead log, primary-replica replication, consistent hashing — every subsystem hand-rolled. Here's what the code actually does, verified line by line. When

12 min read · [engineering-som-blog.hashnode.dev](https://engineering-som-blog.hashnode.dev/redis-inspired-distributed-key-value-store?utm_source=hashnode&utm_medium=feed)

[Jul 18](https://hashnode.com/posts/redis-inspired-distributed-key-value-store/6a5b2ac578f8c2a5e2483eba)

### [From GitHub Actions to Agentic Workflows: Evaluating gh-aw on a Side Project](https://engineering-som-blog.hashnode.dev/from-github-actions-to-agentic-workflows-evaluating-gh-aw-on-a-side-project?utm_source=hashnode&utm_medium=feed)

I evaluated GitHub Agentic Workflows (gh-aw) on a real-time multiplayer game — RLS migration review, PR review, and CI checks. Here's what held up.

6 min read · [engineering-som-blog.hashnode.dev](https://engineering-som-blog.hashnode.dev/from-github-actions-to-agentic-workflows-evaluating-gh-aw-on-a-side-project?utm_source=hashnode&utm_medium=feed)

[Jul 11](https://hashnode.com/posts/from-github-actions-to-agentic-workflows-evaluating-gh-aw-on-a-side-project/6a52190474743c245ae611ff)

### [Domain-Oriented Microservice Architecture: How Uber Tamed 2,200 Services](https://engineering-som-blog.hashnode.dev/domain-oriented-microservice-architecture-uber?utm_source=hashnode&utm_medium=feed)

How Uber organized 2,200 microservices into domains, layers, and gateways — and how the same pattern shows up at Amazon and Netflix.

10 min read · [engineering-som-blog.hashnode.dev](https://engineering-som-blog.hashnode.dev/domain-oriented-microservice-architecture-uber?utm_source=hashnode&utm_medium=feed)

[Jul 4](https://hashnode.com/posts/domain-oriented-microservice-architecture-uber/6a489ef81113d9912f0b85af)