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doncjohn/README.md

Hi, I'm Don C John 👋

AI Engineer

Principal Software Engineer - AI

Building enterprise-grade AI platforms, multi-agent systems, scalable cloud-native architectures, and intelligent automation solutions.

  • 🚀 Specialized in Generative AI, Agentic AI & Enterprise AI Systems
  • 🧠 Working on LLM Orchestration, RAG Pipelines & Semantic Retrieval
  • ☁️ Cloud & AI Infrastructure Engineer (AWS • GCP • Azure)
  • ⚡ Architecting high-performance FastAPI & Kubernetes platforms
  • 🌍 Open Source Contributor & AI Community Enthusiast
  • 🎯 Passionate about scalable AI systems and real-world automation
  • 💬 Ask me about AI Engineering, FastAPI, RAG, Agents, Kubernetes & System Design

🌐 Connect With Me

linkedingithubwebsite


🧠 AI & Engineering Focus

Generative AIRAG PipelinesMulti-Agent SystemsLLM OrchestrationSemantic RetrievalVector DatabasesFastAPI MicroservicesCloud Native AI SystemsKubernetes & DevOpsEnterprise AI Architecture

⚒️ Tech Stack

👨‍💻 Languages

🚀 Frontend

⚙️ Backend & APIs

🧠 AI / ML

  • LangChain
  • RAG Pipelines
  • MCP Architecture
  • AI Agents
  • Vector Search
  • Semantic Retrieval

🗄️ Databases

☁️ Cloud & DevOps


🚀 Featured Projects

🔹 Enterprise RAG Platform

Enterprise-scale semantic retrieval and AI search platform using FastAPI, Vector Databases, Kubernetes, Redis, and LLM orchestration.

🔹 Multi-Agent AI System

Agentic AI platform with dynamic reasoning, tool calling, workflow execution, and MCP architecture.

🔹 AI Chat Platform

Scalable multilingual conversational AI platform supporting enterprise workflows and intelligent automation.

🔹 Cloud-Native AI APIs

High-performance microservices architecture handling large-scale AI inference and real-time orchestration.


📈 Engineering Highlights

  • 🚀 Processed 250K+ AI API requests/day
  • ⚡ Improved inference throughput by 25%
  • 🧠 Reduced AI response latency by 200ms
  • 🌍 Supported 100K+ monthly AI conversations
  • ☁️ Managed Kubernetes-based AI infrastructure at scale
  • 📊 Built enterprise AI systems serving millions of documents

🏆 Certifications

Google Cloud

  • Professional Machine Learning Engineer
  • Professional Cloud Architect
  • Business Intelligence

Microsoft Azure

  • Azure Data Scientist Associate
  • Azure Administrator Associate

Meta

  • Front-End Developer
  • Back-End Developer
  • Database Engineer
  • Full-Stack Developer

IBM

  • Machine Learning Professional
  • Data Science Professional

📊 GitHub Stats


🧩 Current Interests

  • Agentic AI Systems
  • Enterprise GenAI Platforms
  • AI Infrastructure Engineering
  • AI Observability
  • Multi-Agent Orchestration
  • Local & Edge AI
  • AI Performance Optimization

🌍 Community & Leadership

  • 🎤 AI Community Contributor
  • 🤝 Technical Mentor
  • 🧠 Speaker & AI Enthusiast
  • 🌐 Built platforms for AI events & workshops
  • 🚀 Passionate about scalable engineering culture

⚡ Fun Facts

  • 🌏 I speak English, Hindi & Malayalam
  • ☕ AI + Coffee = Productivity
  • 🚀 Love building scalable systems
  • 🎯 Always exploring emerging AI technologies

“Building the future with AI-powered systems and scalable engineering.”

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