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A production-ready, multi-tenant customer support inbox built with NestJS & Next.js 16. Features database-level tenant isolation (AsyncLocalStorage), pluggable LLM auto-replies, and human operator takeover.
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🏢 The Business & The "Greasy Hands" Dilemma:
We built DockFlow (Biscayne Marine OS) for Elena "Rico" Rossi, a solo mobile boat engine mechanic operating "Biscayne Mobile Marine" in Miami, Florida.
Elena drives a mobile workshop van to marinas and canal slips to repair high-performance boat engines (Yamaha, Mercury). But she faced a brutal daily dilemma:
The Greasy Hands Barrier: When working, both of her hands are covered in black engine grease inside noisy boat engine compartments. She physically cannot pick up her phone to answer customer calls.
The Traffic & No-Show Trap: Over 35% of boat owners would cancel after Elena had already driven 45 minutes across Miami bridge traffic in her work van.
Logistics Chaos: Between texting back and forth for marina security gate PINs, boat parking slip numbers, and checking if ocean tides were too shallow to run boat engines, Elena was losing 14+ hours every week just playing phone tag.
⚡ What We Built in Lovable:
We completely rebuilt the moment an inbound customer inquiry turns into a confirmed, paid booking without Elena ever touching her phone:
Marketing Landing Page (/): An executive business homepage with an interactive 3-slide hero carousel explaining the service, problems eliminated, and dockside repair guarantees.
Customer Fast-Track Booking (/book):
Real Microphone Voice Intake: Boaters stranded at a dock don't type long forms. They speak into their phone or record their engine's warning sound using HTML5 microphone capture, and the system extracts their boat specs and symptoms automatically.
Water Depth Safety Check: Verifies Biscayne Bay ocean tide levels (+1.8 ft flood tide) to ensure the water is deep enough to safely lower and test the boat engine without hitting mud.
Smart Neighborhood Routing: Groups appointments by marina cluster (Coconut Grove, Miami Beach) so Elena doesn't crisscross the city.
$175 Deposit Lock: Collects an upfront card deposit to eliminate no-shows.
Self-Service Reschedule & Cancel: Customers can reschedule or cancel in one tap without calling Elena.
Elena's Mission Control (/owner):
Sequential 1-2-3-4 Biscayne Bay route map.
Van Pre-Flight Inventory Matcher: Automatically checks Elena's van shelves (Bin 3B) for replacement cooling parts to guarantee 100% first-time fixes before she drives out.
One-tap status updates ("On the way", "Arrived", "Job Done") that send automated SMS updates to the customer.
Automatically archives completed repairs into a dedicated History & Invoices log.
Realtime Auto-Healing Waitlist Waterfall:
When a boater cancels last minute, a Supabase Realtime broadcast triggers an instant 5-minute countdown alert to the next standby boater in line (Capt. Marcus Vance), auto-filling the vacant spot with zero manual texting!
Miami Localization & Enterprise Polish:
Fully bilingual in English and Spanish (over 60% of South Florida boaters speak Spanish).
Light and Dark mode themes.
Powered by a scalable Supabase database backend.
📈 Measurable ROI:
⏱️ 14 Hours Saved Weekly in manual scheduling and phone tag.
🛡️ Zero No-Shows thanks to upfront card deposits.
🚗 2+ Hours Saved Daily in Miami bridge traffic via neighborhood clustering.
🔧 No Wasted Parts Runs with van inventory pre-flight matching.
Live App: https://dockflow-biscayne.lovable.app/
lovablechallengeFull Stack DevelopmentLow-Code/No-Code DevelopmentWeb DevelopmentLovableNext.jsSupabase
Amazing! Love the backstory and a female boat mechanic with greasy hands. Well done.
A concept AI assistant for a medical equipment maker. It answers customer and staff product questions in about 2 seconds, using only the company's own manuals, and shows the exact page each answer came from. Anything tricky goes to a real person along with the full chat. It cuts support time and gives customers answers around the clock. Concept project by Ascalify.
Getting the exact manual page in two seconds cuts the back and forth of searching. When a question trips up the bot, handing the whole chat to a human keeps context intact.
A concept sales tracker for small businesses. Every lead and deal sits on one simple board, with each customer's full history and automatic follow-up reminders, so no lead is forgotten. Owners can see what's coming in this month at a glance. Concept project by Ascalify.
Seeing the board pull each lead's full history together makes the monthly outlook instantly clear, and those auto reminders take the grunt work out of follow ups.