Playground AI — Generative Artwork & Face Swap

Playground AI is a generative image creation studio mobile application engineered in Flutter and Dart, built for digital artists, social media marketers, and creative enthusiasts.

The app connects to generative image synthesis APIs to produce high-resolution artwork, logos, brand posters, and stylized photo avatars from natural language prompts. Features automatic prompt enhancement, curated artistic style presets, face-swapping capabilities, and in-app purchase subscriptions, published on the Google Play Store under Codee AI.

Lead Flutter Developer responsible for generative API integration, client-side image processing, asynchronous generation polling, in-app billing subscription setup, and Google Play Store release.

• Flutter mobile application engineered for high-resolution graphics and media rendering.
• Generative AI API client connecting to diffusion and face-swapping model endpoints with prompt expansion.
• Asynchronous task queue with polling and WebSockets notifying users when image generation jobs complete.
• Client-side image cropping, filter application, and high-resolution export pipeline.
• Google Play Billing integration managing credit packs, consumable tokens, and weekly/monthly VIP subscriptions.

• Text-to-Image Generation: Turn textual descriptions into photorealistic photos, anime illustrations, 3D renders, and digital art.
• Prompt Enhancer: Automatic prompt expansion using LLM models to add lighting, texture, and aesthetic camera specifications.
• AI Face Swap: Upload reference portraits to seamlessly swap faces onto themed characters, fashion shoots, and vintage eras.
• Artistic Style Presets: One-tap style filters including Cyberpunk, Oil Painting, Cinematic Studio, Fantasy, and Watercolor.
• High-Resolution Upscaling: Upscale generated outputs to 4K resolution with artifact reduction for printing or wallpaper use.
• In-App Store & Token Management: Purchase generation credit packages and manage recurring VIP subscriptions seamlessly.

• Managing large image bit-maps in memory on mobile devices to prevent Out of Memory (OOM) crashes during generation upscaling.
• Handling long generative processing times gracefully with animated interactive skeleton loaders and background push notifications.
• Ensuring strict compliance with Google Play Store guidelines regarding AI-generated media and in-app subscription disclosures.

• Published on Google Play Store (com.playgroundaiimagegenerator.faceswap).
• Official brand web platform accessible at codeeai.com.
• Full demo video accessible on Google Drive showcasing artwork generation and face swap capabilities.