Software developer building scalable systems | Distributed architecture | Open-source enthusiast
🌍 India | 📝Blog | 💬@gyaan

Backend architect crafting distributed systems and scalable applications. Experienced in end-to-end development from database design to deployment.

Core Skills: Go • Java • PHP • PostgreSQL • MySQL • Docker • AWS • DynamoDB

•knowledge-pipeline - Production-ready RAG system built in pure Go. Features TF-IDF embeddings, in-memory vector store with cosine similarity, multi-LLM support (Claude & GPT), and multi-turn conversations — all with zero external dependencies.

•pulse-check - Distributed service health monitor with concurrent worker pools, multi-channel alerts (Slack, Discord, Email), and a REST API. Built with Go, SQLite, Cobra & Gorilla Mux.

•short-urls - Modern URL shortening service with click analytics. Built with Go, MongoDB, React & Docker. Features JWT auth, RESTful API, and interactive dashboard.

•web-crawler - High-performance concurrent web crawler in Go with worker pool pattern, context-based timeouts, and thread-safe link tracking. Production-ready best practices.

•ByteBrush - CLI tool for finding & managing duplicate files. Cross-platform (Windows, macOS, Linux), concurrent hashing with SHA-256, interactive deletion mode.

• 🚀 Building scalable microservices architecture
• 📊 System design & distributed systems
• 🐳 Cloud-native development with Docker & Kubernetes
• 📚 Sharing knowledge through technical writing

Regularly writing about backend architecture, databases, and system design on myblog.

• LinkedIn:gyaneshwar-pardhi
• Twitter:@gyaan
• Blog:gyaneshwarpardhi.wordpress.com

Philosophy: Building tools that solve real problems. Always learning, always shipping.

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1. ByteBrushByteBrushPublic

   This is a command-line tool written in Go to find duplicate files in a specified directory.

   Go 7

2. pulse-checkpulse-checkPublic

   Go

3. short-urlsshort-urlsPublic

   Generate short urls, keep track of clicks for long urls

   Go 1

4. web-crawlerweb-crawlerPublic

   Web crawler

   Go

5. redis-schedulerredis-schedulerPublic

   Update records in interval bases using redis list

   Go

6. algorithmsalgorithmsPublic

   algorithms programs in different languages

   C++ 1