What will I get if I purchase the Certificate?

When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.

Is financial aid available?

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

AI App Development: Streamlit, OpenAI API & RAG Projects

AI App Development: Streamlit, OpenAI API & RAG Projects

Instructor: Board Infinity

Included with Learn more

4 modules

Gain insight into a topic and learn the fundamentals.

Intermediate level

Recommended experience

7 hours to complete

Flexible schedule

Learn at your own pace

4 modules

Gain insight into a topic and learn the fundamentals.

Intermediate level

Recommended experience

7 hours to complete

Flexible schedule

Learn at your own pace

What you'll learn

Build interactive, multi-page web applications with Streamlit including chat interfaces, file uploads, maps, and data visualizations.
Integrate OpenAI Chat Completions API with streaming for real-time conversational AI experiences.
Implement structured outputs and JSON mode to get reliable, schema-compliant responses from GPT models.
Create a RAG (Retrieval-Augmented Generation) system using OpenAI Embeddings and a vector database.

Details to know

Shareable certificate

Add to your LinkedIn profile

See how employees at top companies are mastering in-demand skills

Learn more about Coursera for Business

logos of Petrobras, TATA, Danone, Capgemini, P&G and L'Oreal

There are 4 modules in this course

This fully hands-on course teaches learners to build production-quality AI-powered web applications by combining Streamlit's rapid UI framework with the full power of the OpenAI API. Using a single progressively built project — an AI-Powered Smart Travel Planner & Itinerary Generator — learners will master every major OpenAI capability: Chat Completions with streaming, Vision API for image analysis, Structured Outputs for reliable JSON, Function Calling for tool use, Embeddings for semantic search, and the Agents SDK for autonomous workflows. Every feature is built as a new page or component in the Streamlit app, so learners see their project grow from a simple chatbot to a full multi-page AI platform with maps, itinerary exports, and real-time travel intelligence. By course end, learners will have a deployed, portfolio-ready AI application and the skills to prototype any AI-powered product in hours.

Disclaimer: This is an independent educational resource created by Board Infinity for informational and educational purposes only. This course is not affiliated with, endorsed by, sponsored by, or officially associated with any company, organization, or certification body unless explicitly stated. The content provided is based on industry knowledge and best practices but does not constitute official training material for any specific employer or certification program. All company names, trademarks, service marks, and logos referenced are the property of their respective owners and are used solely for educational identification and comparison purposes.

Master Streamlit's core components and layout system, set up the OpenAI API with proper key management, build a functional AI chatbot with streaming responses, and establish the project architecture for the Travel Planner app.

What's included

6 videos1 assignment

Integrate OpenAI Vision API for image understanding, use Structured Outputs to extract reliable structured data from AI responses, build interactive Streamlit components (maps, charts, file exports), and create the itinerary generation and destination gallery features.

What's included

6 videos1 assignment

Implement OpenAI Function Calling to connect GPT with external APIs for live data, build a RAG pipeline using Embeddings and ChromaDB for knowledge-grounded responses, and create autonomous AI agent workflows using the OpenAI Agents SDK.

What's included

6 videos1 assignment

Optimize app performance with caching and async patterns, implement user authentication and personalization, design a polished UI with custom themes, and deploy the complete Travel Planner to Streamlit Community Cloud with monitoring.

What's included

6 videos1 assignment

Instructor

Board Infinity

269 Courses446,342 learners

Offered by

Board Infinity

Why people choose Coursera for their career

Felipe M.

Learner since 2018

"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."

Jennifer J.

Learner since 2020

"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."

Larry W.

Learner since 2021

"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."

Chaitanya A.

"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."

Unlock access to 10,000+ courses with a subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 4,700 global companies that choose Coursera for Business

Frequently asked questions

No. The course starts from the basics of the OpenAI API and teaches every concept—prompt engineering, embeddings, RAG, and agents—from the ground up. Only basic Python knowledge is required.

No. Module 1 includes a Streamlit crash course covering installation, core widgets, layouts, session state, and multi-page apps.

You'll build one progressively developed project: an AI-Powered Smart Travel Planner & Itinerary Generator—a multi-page app with conversational AI, photo analysis, structured itineraries, live data, RAG-powered guides, and multi-agent planning

To access course materials, assignments, and earn a Certificate, you'll need to purchase the Certificate experience when you enroll in a course. Eligible learners may also have the option to start with a Free Trial. Some courses may also offer a Full Course, No Certificate option. This lets you access course materials, submit required assessments, and receive a final grade, but you won't be able to earn or purchase a Certificate.