Building intelligent AI systems using Python, FastAPI, Django, Machine Learning, LLMs, RAG pipelines, and Agentic AI workflows.
π Final-year Electronics & Computer Engineering student at SNIST
π‘ Passionate about AI systems, backend engineering, scalable ML infrastructure, and intelligent automation
π§ Exploring:
- Generative AI
- Agentic AI Systems
- Retrieval-Augmented Generation (RAG)
- Edge AI
- AI Infrastructure & Orchestration
β‘ Solved 420+ LeetCode problems using Python
π Building real-world AI applications focused on:
- Healthcare AI
- Business Intelligence
- Automation
- Intelligent Analytics
- Real-time Systems
AI-powered Business Intelligence agent designed to generate, validate, and execute SQL queries through a secure multi-agent workflow pipeline.
FastAPI β’ LangGraph β’ LangChain β’ SQLite β’ Python
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AI-driven SQL generation
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Query validation pipeline
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Read-only database safety
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Agentic workflow orchestration
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Automated business insights
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Structured multi-step reasoning
π Repository:
https://github.com/Varun0818/bi-agent
Offline privacy-first AI diagnostic system designed for low-resource healthcare environments.
Flask β’ ONNX Runtime β’ Scikit-learn β’ NumPy
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Offline AI predictions
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Multi-disease detection
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ONNX inference pipeline
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Analytics dashboard
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Privacy-first architecture
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Real-time inference
π Repository:
https://github.com/Varun0818/edge-ml-medical-diagnosis
LLM-powered medical assistant using Retrieval-Augmented Generation for contextual healthcare responses.
LangChain β’ ChromaDB β’ LlamaCpp β’ PubMedBERT
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Retrieval-Augmented Generation
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Medical PDF processing
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Context-aware responses
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Semantic vector search
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BioMistral-7B integration
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Interactive chatbot interface
π Repository:
https://github.com/Varun0818/Medical-AI-Chatbot-with-RAG
Real-time emergency coordination platform for faster accident reporting and medical response.
Django REST Framework β’ Firebase β’ Google Maps API
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Live GPS tracking
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Responder dashboard
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Severity classification
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Real-time updates
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Emergency coordination
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Hospital & ambulance routing
π Repository:
https://github.com/Varun0818/smart_accident_response_management_system
RAG-inspired intelligent summarization pipeline combining semantic retrieval with abstractive summarization.
Sentence-BERT β’ FAISS β’ BART β’ PyTorch
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Semantic retrieval
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Abstractive summarization
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GPU support
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Intelligent chunking
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Retrieval-enhanced summaries
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NLP pipeline optimization
π Repository:
https://github.com/Varun0818/rag-text-summarizer
Expense-sharing and settlement management application inspired by Splitwise.
Django β’ SQLite β’ HTML β’ CSS
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Group expense management
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Expense splitting
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CSV export
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Settlement tracking
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Recurring expenses
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Authentication system
π Repository:
https://github.com/Varun0818/split_wiser-using-Django
LangChain β’ LangGraph β’ FAISS β’ ChromaDB β’ ONNX Runtime
Sentence-BERT β’ LlamaCpp β’ Scikit-learn β’ BART
π§ LeetCode:
https://leetcode.com/u/varun__18/
π» GitHub:
https://github.com/Varun0818
π§ Email:
varunchikoti18@gmail.com
π LinkedIn:
https://linkedin.com/in/varun-chikoti-aa7877315
- Artificial Intelligence
- Machine Learning Engineering
- Generative AI
- Agentic AI Systems
- Backend Development
- AI Infrastructure
- AI Product Engineering
- Intelligent Automation
β Code β’ Learn β’ Build β’ Repeat β