Case Study 01

]Project Synopsis[

I77 AI is a full-stack AI image and video generation SaaS platform supporting text-to-image, image-to-image, image upscaling, and both prompt-to-video and image-to-video generation across 50+ LoRA styles, with custom LoRA training available for brand clients.

I architected the entire auth and monetization flow independently: Supabase-based OTP email verification gated behind a custom-built disposable email detection layer, validating domain and format first, then checking against a self-compiled dataset from combined open-source disposable domain wordlists, only falling back to an external API to control cost and rate limits. Monetization runs on a tiered Stripe-based credit system supporting plan upgrades and standalone credit-pack purchases.