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How to Build a HIPAA-Aware Medical AI Agent with LangGraph, FHIR, and Human-in-the-Loop Triage
Important: The system described in this article is a triage support and administrative tool. It does not diagnose medical conditions, prescribe treatments, or replace the judgment of a licensed healthcare professional. If you are experiencing a medical emergency, call your local emergency services immediately. There are two moments that define patient experience in healthcare, and both are broken. The first is the moment a patient notices a symptom and tries to decide what
Pratibha
2 days ago15 min read
How to Build a Stateful Customer Support Bot with LangGraph, HITL, and Zendesk Auto-Ticketing
It is a stateful, LangGraph-powered support agent with six core capabilities: persistent conversation memory, knowledge base retrieval on every turn, sentiment analysis that adjusts the agent's tone in real time, a human-in-the-loop breakpoint that halts the bot before responding when escalation is warranted, automatic ticket creation in Zendesk or ServiceNow at the moment of escalation, and streaming responses via WebSocket so users never watch a blank screen.
Pratibha
2 days ago14 min read
How to Build a Real-Time Crypto Analyst Agent with LangGraph, MACD, and Slack Alerts
The Crypto Analyst Agent is the missing middle ground. It is a LangGraph-orchestrated multi-agent system that maintains live WebSocket connections to Binance and Coinbase, calculates MACD, Bollinger Bands, RSI, and VWAP in parallel on every candle close, detects price and volume anomalies using statistical thresholds and targeted LLM analysis, synthesises findings into structured trading signals, delivers formatted alerts to Slack and Telegram, and validates strategies.
Pratibha
2 days ago16 min read
How to Build a Multi-Agent Research Assistant with LangGraph, FastAPI, and Next.js
The Multi-Agent Research Assistant solves it. You submit a natural language research query. A LangGraph-orchestrated team of specialised agents deploys: a Planner decomposes your question into sub-questions, parallel Researcher agents retrieve and rank sources for each one, a Critic evaluates evidence quality and identifies gaps, a Synthesiser merges findings into a coherent narrative, and a Formatter produces a structured Markdown report with clickable citations — streamed t
Pratibha
2 days ago14 min read
Build an Agentic RAG System with LangGraph | Major Project
In this assignment, you will design and implement a fully agentic RAG pipeline in Python using LangGraph — a stateful, graph-based orchestration framework built on top of LangChain.
Pratibha
2 days ago11 min read
How to Build an AI SQL Generator: Query Any CSV File with Plain English
The AI SQL Generator uploads any CSV file, type a question in plain English, and receive a working SQL query executed against your data — with results displayed in a scrollable table — in seconds.
Pratibha
3 days ago12 min read
Build an AI Quiz Generator with GPT-4o-mini, FastAPI, and React: Architecture Deep Dive
The AI Quiz Generator is a full-stack web application that accepts text, PDFs, YouTube URLs, or images as input and automatically generates structured quizzes — multiple-choice, true/false, or fill-in-the-blank — using GPT-4o-mini. Results appear instantly in a clean React UI, and every quiz you generate can be saved to a local history for later review.
Pratibha
3 days ago12 min read
Build an AI Financial Analyst Using LangGraph | Major Project
In this assignment, students are required to design and develop a fully functional AI-powered Financial Analyst platform using LangGraph and modern AI engineering practices.
Pratibha
3 days ago7 min read
Build an AI Customer Support Bot with Django, OpenAI, and FAQ Injection
An AI Customer Support Bot changes the economics. It is a production-ready Django chatbot that understands your business's specific FAQs, maintains conversation memory across the session, generates natural AI responses, and can escalate complex issues to a human support ticket — all without requiring customer login.
Pratibha
4 days ago14 min read
Build an AI Python Code Debugger with OpenAI and Panel
The AI Python Code Debugger is built on one core insight: AI is most useful for debugging when it is given explicit structure to respond in. A general-purpose prompt like "debug this code" produces variable results — sometimes a paragraph of explanation, sometimes just the fixed code, sometimes a list of suggestions with no priority. None of these formats are consistently useful.
Pratibha
4 days ago16 min read
How to Build an AI Voice Assistant with OpenAI, FastAPI, and Next.js
The AI Voice Assistant covered in this post solves all four concerns in a single, cohesive full-stack application. It captures audio in the browser, transcribes it with OpenAI Whisper, runs it through an Agents SDK-powered AI agent that can search a local knowledge base, synthesizes the answer as natural-sounding speech, and plays it back — all in a single round trip.
Pratibha
4 days ago12 min read
How to Build a Real-Time AI News Aggregator with Django, OpenAI, and Tavily
At its heart, an AI News Aggregator is a retrieval-augmented generation (RAG) pipeline compressed into a conversational interface.
Pratibha
4 days ago12 min read
How to Build an AI Analytics and Reporting Platform with Python, FastAPI, and LLMs
The AI Analytics and Reporting Platform is a self-contained web application that solves all of this in one pipeline. Users upload a dataset, receive automatic schema profiling, create an analysis plan (manually or via a natural language prompt), execute it through a deterministic engine, and get professional DOCX and PPTX reports — with every step logged and reproducible.
Pratibha
4 days ago11 min read
How to Build a Secure Online Voting System with Next.js, SQLite & JWT
online voting system solves: a self-hosted web application where authenticated administrators create polls, share a public link, and voters cast exactly one ballot — enforced cryptographically, with no voter accounts required.
Pratibha
4 days ago10 min read
How to Build an AI Travel Planner with Django, OpenAI, and a Curated Destination Database
At its heart, the AI Travel Planner is a context-enriched language model conversation — a lightweight form of retrieval-augmented generation (RAG) that does not require a vector store, embeddings, or a separate retrieval pipeline.
Pratibha
4 days ago17 min read
How to Build an AI Career Advisor with Real-Time Web Search, Django, and OpenAI
An AI Career Advisor changes that. It is a full-stack conversational chatbot that pairs OpenAI's GPT-4o-mini with Tavily's live web search API, so every answer is grounded in fresh, cited sources — not stale training data from two years ago.
Pratibha
4 days ago12 min read
How to Build an AI-Powered Constraint Optimizer with GPT-4o, FastAPI, and WebSockets
AI Constraint Optimizer is a full-stack application that accepts natural language descriptions of optimization problems, uses GPT-4o to parse them into a structured representation, selects the best algorithm from a library of eight solvers, runs the solver in real-time while streaming a live narrated explanation to the browser, and then provides an interactive Q&A interface so users can interrogate the solution.
Pratibha
4 days ago12 min read
How to Build an AI Blog Post Writer with Next.js, FastAPI, LangChain, OpenAI, and Pinecone
Introduction You sit down to write another technical blog post. You know the keyword, you know the audience — but three hours later you have an outline, two half-finished sections, and the nagging feeling you already wrote something like this six months ago. Multiply that by ten posts a month and you have a real problem: high-quality SEO content is slow, repetitive, and mentally expensive to produce consistently. An AI blog post writer solves that bottleneck. Paste in a keywo
Pratibha
5 days ago13 min read
How to Build an AI Social Media Manager with Next.js, FastAPI, LangChain, Pinecone, and OpenAI
Build a production-ready AI-powered Social Media Manager that generates platform-specific posts, captions, and hashtags from a single content brief. You will architect and implement a full-stack application using Next.js for the frontend, FastAPI for the backend, LangChain for AI orchestration, OpenAI as the language model provider, Pinecone as the vector store for brand context retrieval, and Tailwind CSS for styling. By the end of this course, you will have a fully deployed
Pratibha
5 days ago11 min read
How to Build an AI Flashcard Generator with Python, FastAPI, Panel, and OpenAI
The AI Flashcard Generator solves this directly. You paste a block of study material, choose a topic and difficulty level, and the app returns a structured, navigable deck of flashcards — each with a question, a hint, and a reveal-on-click answer — in under ten seconds. It is built with Python, FastAPI, Panel, and OpenAI's structured outputs API.
Pratibha
5 days ago13 min read
How to Build a Full-Stack Inventory Management System with React, FastAPI, and SQLite
A production-ready full-stack inventory management system that eliminates spreadsheet chaos, provides real-time stock visibility, and automatically alerts you when inventory falls below reorder thresholds.
Pratibha
5 days ago13 min read
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