Sounish Nath

Built a sharded, fault-tolerant key-value store from scratch in Go — implements Raft consensus for leader election and log replication, gRPC for inter-node RPC, and a gossip protocol for membership and eventual consistency. Designed to survive node failures without data loss.

Designed a read-heavy URL shortener in Go — uses Redis for sub-millisecond lookup caching, PostgreSQL for persistence, and Bloom filters to eliminate DB hits for non-existent keys. Built to handle high read throughput with minimal write amplification.

This project is a multiplayer platform for practicing Leetcode problems. It allows users to collaborate and compete in solving coding challenges in real-time with integrated audio calling and cloud code execution.

Built high-performance cold emailing tool with Golang/MongoDB featuring AI-powered resume analysis and personalized email generation, boosting outreach efficiency by 80%

Built real-time interview platform using WebRTC and microservices architecture, reducing response times by 40% with high-concurrency support

Built secure full-stack finance tracker with Vue.js 3 and Golang, featuring role-based auth, real-time charts, and RESTful APIs with 40% latency reduction

An extensible AI agent powered by Google Gemini, featuring dynamic tool registration via an @tool decorator, multi-step tool execution, color-coded logging, configurable LLM backends, and robust error handling for reliable task automation.

AI-powered weekly planner with Gemini/Firebase Studio featuring smart scheduling, automated task generation, and drag-and-drop organization