mixologia-case-study

Mixologia — Case Study (iOS)

Freemium iOS cocktail app built with SwiftUI. The codebase is private (App Store release), but this repo documents product scope, architecture, and demo materials.

Quick facts: 300+ recipes • 11 languages • Advanced search • OpenAI-powered AI Builder • RevenueCat subscriptions • Firebase + CloudKit

Snapshot

• 300+ global recipes with rich metadata (ABV, calories, tags, substitutions, i18n steps)
• 11 languages (EN, TR, IT, KO, JA, FR, ES, PT-BR, DE, zh-Hans, zh-HK)
• Advanced search (name / ingredients / tags / keywords)
• AI Builder: user freely types any ingredients/flavors → generates 2–3 unique cocktail ideas per prompt (OpenAI API, GPT-4o mini)
• My Bar inventory & “missing ingredients” UX
• Shopping List + share flow (e.g., WhatsApp)
• Curated Collections

Tech Stack

• iOS: Swift, SwiftUI
• Backend/Content: Firebase (Firestore, Storage, Remote Config)
• User Data Sync: CloudKit
• Monetization: RevenueCat (weekly / monthly / annual)
• AI: OpenAI API (GPT-4o mini)

Monetization (Freemium)

Free

• Recipe browsing

Premium

• Collections
• Shopping List
• My Recipes beyond 1
• Favorites beyond 3
• AI Builder after 1 use

Status

• ✅ Internal TestFlight is live
• ⏳ External TestFlight review pending
• 🚀 App Store 1.0 release in progress

Privacy & Data

• Content and media are managed via Firebase (Firestore/Storage/Remote Config).
• User data sync is handled via CloudKit.
• AI Builder uses OpenAI API (GPT-4o mini).
• Source code is private due to commercial release plans; this repo focuses on product/engineering scope.

Screenshots

Demo

TestFlight demo available upon request.

Contact

• GitHub: https://github.com/kaanbtn
• LinkedIn: https://www.linkedin.com/in/kaanbutunley