AI That Writes Slide Decks.
I Built the System Behind It.
This isn't a template tool. It's a fully functional SaaS app powered by OpenAI's GPT API. Capable of generating structured PowerPoint presentations from scratch based on user input.
From Input to PowerPoint in Seconds
Watch how AI transforms your ideas into structured presentations
User inputs a topic + preferences
Enter your subject matter, audience type, and presentation style preferences
AI generates the entire content for your presentation
Advanced language model creates structured content for each slide
Slides are programmatically created and exported as .pptx
Real PowerPoint files generated using PptxGenJS. Slides are fully editable
Uses Firebase for Auth and storage
Runs on serverless architecture (Vercel + Next.js)
The output is a fully editable PowerPoint. It's built in seconds with no manual content or design work.
Built for Real-World Use Cases
OpenAI GPT API
Structured multi-slide generation with prompt engineering
PptxGenJS
Automated file generation (not just front-end templates)
Next.js
Full-stack framework with API routes for generation workflows
Firebase Auth + Storage
Secure login + cloud-based file delivery
Vercel
Production deployment (edge-ready and scalable)
Native Styling
No Tailwind or external UI kits — native styling and layout
Beyond Chat, Real GenAI Applications
This app demonstrates practical AI implementation solving actual user pain points
Real-world prompt engineering
Advanced prompt strategies for structured, multi-part outputs that work consistently
API integration and error handling
Production-ready integration with external APIs including retry logic and graceful degradation
Programmatic generation of structured outputs
Not just text, but real file generation with complex layouts and formatting
Frontend/backend orchestration
End-to-end user experience with seamless data flow and state management
A practical, non-chatbot GenAI use case
Solving real user problems with AI beyond conversational interfaces
It's designed as a developer portfolio project, but it is production ready.
About Me
Hi, I'm Harsha Arimanda, I specialize in Generative AI applications that combine realtime inference, automated content workflows, and intuitive UX.
This is one of several projects I've built to explore what GenAI can do beyond chat applications. From media generation to slide authoring, all powered by language models.
Want to Try It?
Give it a topic. The AI will handle the rest.