Case studies

Projects

A collection of AI, RAG, automation, backend, mobile, and full-stack work with notes on the problem, implementation, architecture, and results.

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Context-Aware RAG Chatbot project preview

Architecture, search, chunking, observability

Context-Aware RAG Chatbot

A GenAI-powered chatbot that provides accurate, citation-backed answers about Artificial Intelligence and Machine Learning topics using Retr...

RAGLangGraphHybrid SearchFastAPI
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Medical Q/A Chatbot (RAG) project preview

Healthcare AI, RAG Architecture, Medical NLP

Medical Q/A Chatbot (RAG)

A production-ready medical Q/A chatbot that provides accurate, citation-backed answers to health questions by retrieving evidence from speci...

PythonChatbotRAGStreamlit
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WhatsApp Chatbot with Function Calling project preview

Customer Automation, Conversational AI, Workflow Integration

WhatsApp Chatbot with Function Calling

An intelligent WhatsApp Business chatbot that combines natural language understanding with backend automation. Handles customer queries conv...

DjangoOpenAIWhatsApp API
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Trek Pal Nepal project preview

Full-Stack SaaS, E-commerce, Payment Integration

Trek Pal Nepal

A comprehensive trekking and tourism platform connecting travelers with 30+ destinations across Nepal. Features complete booking workflows, ...

ReactDjangoMongoDB
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Continual Monument Detection project preview

Deep Learning Research, Computer Vision, Continual Learning

Continual Monument Detection

Advanced computer vision research applying continual learning techniques to monument detection. Implements knowledge distillation and meta-l...

PyTorchComputer VisionR-CNN
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PestPAD project preview

Mobile Development, AgriTech, Field Automation

PestPAD

A mobile application streamlining pesticide residue testing workflows for agricultural safety inspectors. Enables rapid field data collectio...

FlutterFirebase
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