corinna-ai
View on GitHubStruggling to manage your email marketing and website interactions? Look no further! Introducing the corinna-ai, your one-stop SAAS solution powered by AI to streamline your marketing efforts.
Category
Web
Role
Full Stack AI/ML Developer
Timeline
4 Months
Tech Stack
corinna-ai
System Architecture
A high-level overview of the technical components and data flow that power corinna-ai.
The Approach
Built an AI-powered email marketing automation platform using Next.js 14 and React, implementing OpenAI's GPT-4 for content generation, subject line optimization, and send-time prediction. Integrated Nodemailer for scalable transactional and marketing email delivery, with custom bounce handling and list hygiene workflows. Leveraged Prisma ORM with PostgreSQL for robust data modeling of subscriber lists, campaign metrics, and user workflows. Designed a drag-and-drop email builder with real-time preview and responsive design testing across major email clients.
Key Challenges
- Building a reliable email delivery infrastructure that maintains inbox placement rates above 98% while handling meny daily sends.
- Optimizing OpenAI API costs to keep platform expenses low as user base scaled, implementing caching and prompt engineering to reduce token usage by 40%.
- Creating accurate analytics pipelines to track email open, click, and conversion rates in real-time with sub-second query performance.
- Implementing multi-tenant data isolation that maintained security while allowing for efficient cross-campaign reporting.