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Zwitter is a Flutter-based e-commerce app for a clothing brand featuring an AI-powered virtual try-on experience. I built the shopping flow including product browsing, search, filters, product details, cart, checkout, and order management. The app also integrates 3D body scanning and an avatar-based fitting system that lets users preview clothing on a personalized virtual avatar, along with a virtual wardrobe for managing try-on outfits.
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☀️ Meet SunGrid Solar — a complete booking system I built for a solar consultancy in Austin, Texas.
The problem: customers want a solar consultation, but scheduling means calls, voicemails, double-bookings, and no-shows.
The fix — one app that does the work:
📅 Live availability — customers see real open slots and book in 6 simple steps, with travel time, lunch breaks and daily limits built in
✅ Instant confirmation — a booking reference on screen, no waiting
🔁 Self-service — customers reschedule, cancel or confirm attendance themselves; the original slot frees up instantly
🏠 Owner dashboard — every booking appears live with full customer & property details
🛠️ Service requests — customers report issues with photos; the team assigns, schedules and resolves them
Built entirely with @Lovable — design, database, authentication, and real-time updates.
#solar #buildinpublic
Suds on Wheels: mobile dog & cat grooming in Austin, TX (a fictional business: solo groomer Dani Reyes and one van).
The problem: Dani grooms all day and answers "which day are you in my area?", "how much for a doodle?" and "can you come Tuesday?" texts all evening. Then she chases no-shows and forgotten rebooks.
What I built: customers book inside one chat, not a form. Suds, her booking assistant, asks and they tap. It works out the zone from the address, offers only real openings, takes a $20 card deposit and saves the booking, all in the conversation.
Her quirks, built into the slot engine:
Zone days: one part of Austin a day (North Mon & Thu, Central Tue, South Wed & Fri, East Sat)
Cats go first: only the 8am slot, before any dog has been in the van, one cat a day
Coat drives time: a doodle needs twice the slot, plus a 20-min drive buffer
New clients pay a $20 deposit, because no-shows hurt a one-person business
Then the follow-up runs itself: day-before reminders with one-tap confirm, a 6pm release of unconfirmed spots to the waitlist (first to claim wins), a 7am route brief, report cards with one-tap rebooking, and an "Ask Dani" inbox where she answers once and Suds learns it.
How to test:
suds-on-wheels-app.lovable.app → Book a groom
Try "Biscuit, goldendoodle" at 15001 Wells Port Dr, Austin, TX 78728 (North, Mon & Thu)
Pay with test card 4242 4242 4242 4242, any future date, any CVC
Try a cat ("Miso, Persian", ZIP 78705): only 8am slots
Owner view: /admin → Peek at Dani's dashboard
Sample data is labelled and payments are in Stripe test mode. Built end to end in Lovable.
Project Name: Wraka E-Commerce App (متجر ورقة)
Tagline: A responsive mobile e-commerce application bridging web storefront architecture with native mobile capabilities, deep-link routing, and real-time push notifications.
Overview: Wraka Store is a mobile retail application providing a streamlined shopping experience for office supplies, stationery, and paper products. Designed to bridge the brand's web platform with mobile-first convenience, the app incorporates native device lifecycle controls, intelligent URL scheme routing, pull-to-refresh interactions, and automated promotional notifications.
Role: Flutter Mobile Developer (Engineered the hybrid web-to-mobile bridge, native URL interceptor, offline resilience handling, and Firebase push notifications).
Tech Stack:
Framework & UI: Flutter & Dart (Material Design 3, Cupertino UI elements)
Hybrid WebView Engine: flutter_inappwebview (Custom User-Agent, cookie sync, JS bridge)
Push Notifications: Firebase Cloud Messaging (FCM) & flutter_local_notifications
Deep Linking & Navigation: Native URL Scheme Handlers (WhatsApp, Tel, Social Channels) & PopScope Lifecycle Management
Key Features:
Seamless Hybrid Shopping Experience: Fast, app-like storefront rendering with session persistence, third-party cookie support, and native pull-to-refresh.
Smart URL & Deep Link Interception: Intercepts external navigation requests (WhatsApp support, phone calls, social platforms) and redirects them smoothly to native installed applications without disrupting the browsing flow.
Dynamic Route & Page Indicator: Synchronizes active web routes (products, cart, account, info) with an animated native position bar for visual navigation clarity.
Network Resilience & Offline Handling: Graceful connection error management with custom offline reload screens and user feedback rather than raw browser error pages.
Native Navigation Controls: Full hardware back-button and gesture navigation support with history stack traversal to prevent accidental exits.
Real-Time Push Alerts: Targeted background and foreground marketing alerts and order updates powered by Firebase Cloud Messaging.
