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ZalaAvinash/README.md

Hi, I'm Avinash Zala 👋

Senior .NET & Full-Stack Engineer | AI Integration | 7+ years

I build enterprise web apps, APIs, and ERP systems — and I'm currently adding AI/LLM capabilities to my stack. Based in Surat, India. Open to remote opportunities.

🛠️ Tech Stack

Backend & Frameworks .NET 8/10 ASP.NET Core C# WPF SignalR Hangfire Redis SSO / PASETO Entity Framework Core

Frontend React TypeScript Angular JavaScript Three.js HTML/CSS Bootstrap Vite

AI / LLM Ollama RAG Pipelines OpenAI API LangChain Vector Search (cosine / pgvector) ChromaDB Semantic Kernel

Databases MSSQL PostgreSQL MySQL Redis

DevOps & Cloud Docker Docker Compose Kubernetes Jenkins GitLab CI/CD Azure (Basics) AWS (Basics)

🚀 Featured Projects

Project What it does Stack
🧱 dotnet-clean-architecture-starter Production-shaped .NET 8 reference: Domain/Application/Infrastructure/Api layers, EF Core, JWT, Swagger, xUnit tests, Docker, CI .NET 8, EF Core, FluentValidation, Serilog
🐍 rag-from-scratch-python ~500-line fully local RAG pipeline. PDF → chunk → embed → ChromaDB → Ollama answer. No API keys Python, pypdf, Ollama, ChromaDB
📄 AI Document Chatbot (RAG) Upload a PDF → ask questions → get AI answers grounded in the document, fully local & free .NET 8, React, Ollama, Docker
🛠️ Smart Log Analyzer & Self-Healing API Gateway Captures runtime errors, streams them via SignalR, and uses AI to suggest root cause + code fix .NET 10, SignalR, Hangfire, Semantic Kernel, Groq
🎨 3D Portfolio Immersive Three.js portfolio — scroll-driven camera through a 3D scene, click-to-inspect projects Three.js, Vite, Vanilla JS

💼 Work Highlights

  • 7+ years delivering enterprise .NET applications
  • Migrated a large ERP system (.NET 4.5 → .NET Core) at Aether Industries
  • Built real-time systems with SignalR, Docker, Kubernetes & CI/CD pipelines
  • Integrated LLM APIs (OpenAI, Groq) into production apps for AI-assisted features
  • Designed clean-architecture solutions separating API, Worker, Core, and Infrastructure layers
  • Developed full-stack apps across insurance, ERP, social, and IoT domains

📈 Currently Exploring

  • 🐍 Python for AI/ML — now shipping real RAG pipelines (see rag-from-scratch-python)
  • 🔗 Vector databases hands-on — using ChromaDB in production-shaped code, learning pgvector
  • 🏗️ Clean Architecture as a default — see dotnet-clean-architecture-starter for the reference template
  • ☁️ Azure AI-900 certification

📫 Let's Connect

LinkedIn Email GitHub

Building reliable systems today, adding intelligence to them tomorrow.

Pinned Loading

  1. Smart-Log-Analyzer-Self-Healing-API-Gateway Smart-Log-Analyzer-Self-Healing-API-Gateway Public

    An error in prod -> AI-suggested code fix in 4 seconds. .NET 10 + Semantic Kernel + SignalR + Hangfire. Catches exceptions, streams them to a live dashboard, asks an LLM for root cause + draft patc…

    C#

  2. dotnet-clean-architecture-starter dotnet-clean-architecture-starter Public

    Production-shaped .NET 8 reference implementation of Clean Architecture with EF Core, JWT, Swagger, xUnit tests, Docker, and CI.

    C# 1

  3. rag-from-scratch-python rag-from-scratch-python Public

    A small, readable, fully local Retrieval-Augmented Generation pipeline in Python. pypdf + Ollama + ChromaDB. No API keys, no cloud.

    Python

  4. AI-Document-Chatbot-RAG- AI-Document-Chatbot-RAG- Public

    100% free, local RAG chatbot. Upload a PDF, ask natural-language questions, get answers grounded in the document with source citations. Uses Ollama (llama3.2 + nomic-embed-text), .NET 8 API, React …

    C# 1

  5. ZalaAvinash ZalaAvinash Public

    Config files for my GitHub profile.

    JavaScript