Store Merchant App
Orders, POS, revenue & payouts
Case Study · Marketplace App Development
Scaling an On-Demand Laundry Business with a Custom Multi-App Marketplace Platform
From customer booking to driver dispatch and store operations — one integrated digital ecosystem built for growth, reliability, and real-world logistics. A production-ready on-demand service app and multi-vendor marketplace platform engineered for scale.
Hero — 3 Phone Mockups + Admin Laptop
Customer, driver & store apps with admin panel
images/case-studies/laundry/hero-banner.png
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Client Overview
The client needed more than a booking app. They needed a production-ready marketplace that could manage pickup and delivery logistics, store operations, billing, commissions, and partner payouts — all from one scalable system.
The Challenge
Launching an on-demand laundry service in a competitive urban market comes with operational complexity that off-the-shelf software rarely handles.
The client faced several critical business and technical hurdles in building a scalable on-demand app development solution:
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1
Multi-stakeholder operations — Customers, laundry stores, drivers, and admins all needed dedicated workflows, not a single generic dashboard.
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Logistics at scale — Zone-based serviceability, time-slot scheduling, OTP-verified handoffs, and exception handling (reschedule, re-delivery, returns) had to work flawlessly.
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3
Financial accuracy — Orders involved multiple pricing tiers (Regular, Premium, Express), taxes (CGST/SGST/IGST), coupons, store discounts, delivery fees, and commission splits.
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4
In-store + digital sales — Walk-in POS orders and mobile app orders had to share the same catalog, billing logic, and reporting.
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Speed to market without compromise — The platform needed to launch quickly while remaining flexible enough to support future cities, stores, and service categories.
Our Solution — Marketplace App Development
Ganesha WebTech designed and delivered a complete on-demand service marketplace — four connected digital products powered by a single Laravel backend. This laundry app development project demonstrates our expertise as a Flutter app development company and Laravel development company.
What We Built
Customer Mobile App
Browse stores, schedule pickup/delivery, pay online, track orders with real-time order tracking, and manage account.
Delivery Partner App
Accept jobs, navigate routes with Google Maps integration, verify OTP handoffs, collect payments, and manage earnings.
Store Merchant App
Manage orders, run POS for walk-ins, configure pricing, and request payouts.
Admin & Store Web Panels
Centralized control for operations, analytics, catalog, zones, staff, and campaigns — a full Livewire Laravel admin panel.
Marketing Website
Brand presence, service discovery, FAQs, and partner onboarding.
Core Capabilities Delivered
- Zone-based serviceability with polygon mapping and distance checks
- End-to-end order lifecycle from placement through pickup, processing, packing, and delivery
- Multi-store cart with preferred-store logic and fallback handling
- Time-slot scheduling for pickup and delivery windows
- Razorpay payment integration for online payments, QR/UPI collection, and webhook reconciliation
- Firebase push notifications for real-time order alerts across all apps
- Order suggestions workflow — stores propose item changes; customers approve in-app
- POS system for in-store walk-in customers (web + mobile)
- Payout management and commission management for stores and delivery partners
- RBAC for admin and store staff with permission-based access
- Promotions engine — coupons, explore banners, and location-targeted ad campaigns
- Support & CMS — tickets, FAQs, policy pages, and app version control
Order Lifecycle — 8-Step Flow
App Screenshots & Platform UI
Cross-platform mobile app interfaces built with Flutter — customer convenience, driver efficiency, and store productivity in one scalable SaaS architecture.
Delivery Partner App
Jobs, navigation, OTP & earnings
Admin & Store Web Panels
Dashboard analytics, store management & operations
Multi-Sided Marketplace Architecture
A unified API layer serving three Flutter apps and two web panels — ensuring one source of truth for orders, billing, inventory, and payouts. Built as a scalable Laravel backend for on-demand services with clean API separation for all clients.
This multi-sided marketplace architecture supports geographic expansion through zone-based delivery app development — new cities and stores without re-architecture.
Technology Stack
| Layer | Technology |
|---|---|
| Backend API | Laravel 10, PHP 8.1+, MySQL |
| Admin & Store Web | Livewire 3, Blade, Bootstrap 5, Vite |
| Mobile Apps | Flutter (Android & iOS) — 3 dedicated cross-platform mobile apps |
| Authentication | Firebase OTP + Laravel Passport |
| Payments | Razorpay payment integration (checkout, QR, webhooks) |
| Maps & Location | Google Maps integration, Places API, Geolocator |
| Push & Analytics | Firebase Cloud Messaging, Crashlytics, Analytics |
| Documents | DomPDF for invoices and order receipts |
Development Approach
From startup MVP planning to production-ready launch — our dedicated development team followed a structured, operations-first methodology.
1
Discovery & Product Strategy
We mapped the full order journey across all four user types before writing code — identifying edge cases in billing, driver assignment, and store workflows early.
2
Modular, Scalable Backend
With 80+ data models and 35+ service classes, the platform was architected for long-term maintainability — not a quick MVP that breaks under load.
3
Cross-Platform Mobile Excellence
Three Flutter apps share consistent UX patterns while serving distinct operational needs — from customer convenience to driver efficiency and store productivity.
4
Operations-First Admin Panel
130+ admin modules give the business full control: zones, commissions, taxes, notifications, analytics, and partner management — without developer dependency for day-to-day changes.
5
Production Readiness
Forced app updates, remote config, detailed billing specification, QA workflows, and exception handling were built in from the start — not added after launch.
Key Results & Business Impact
Full Marketplace Launch
Customer, driver, store, and admin platforms live on a single integrated system.
Operational Automation
Order routing, OTP verification, billing, and partner payout system handled digitally.
Multi-Channel Revenue
App orders + in-store POS integration on one platform.
Geographic Expansion Ready
Zone-based service model supports new cities without re-architecture.
Partner Ecosystem
Stores and drivers onboarded with dedicated apps and payout workflows.
Reduced Manual Overhead
Admin dashboard development replaces spreadsheets for orders, commissions, and reporting.
What the Client Needed vs. What We Delivered
| Requirement | GWS Delivery |
|---|---|
| Customer booking app | Full-featured Flutter app with maps, slots, payments, tracking |
| Driver management | Dedicated delivery app development with earnings, QR payments, overlay alerts |
| Store operations | Merchant app + web panel with POS and order management |
| Central control | Enterprise-grade admin with RBAC, analytics, and campaigns |
| Payment processing | Razorpay integration across customer and driver flows |
| Scalable foundation | Laravel monolith with clean API separation for all clients |
"Ganesha WebTech didn't just build apps — they understood our operations. From zone-based logistics to commission billing, every complex workflow was handled with clarity and precision. We now run our entire marketplace from one platform."— Founder, On-Demand Laundry Marketplace
Related Services
Explore our expertise in building service marketplace India solutions and offshore app development for startups and enterprises.
Frequently Asked Questions
Common questions about on-demand marketplace and laundry app development.
How long does it take to build an on-demand marketplace like this?
Timeline depends on feature scope. A full multi-app marketplace with admin panel typically ranges from 4–8 months for MVP to production-ready launch.
What technologies are best for an on-demand service app?
Flutter for cross-platform mobile apps, Laravel for scalable backend APIs, Firebase for push notifications, and Razorpay or Stripe for payments are proven choices.
Can Ganesha WebTech build a similar platform for my industry?
Yes. The same architecture applies to home services, beauty, logistics, healthcare booking, and other multi-stakeholder on-demand businesses.
Do you provide ongoing support after launch?
Yes. We offer maintenance, feature enhancements, server management, and dedicated developer hiring for long-term partnerships.
Building an on-demand marketplace or multi-app platform?
Whether you're launching a service marketplace, logistics platform, or multi-stakeholder mobile ecosystem, Ganesha WebTech brings the technical depth and business understanding to get you to market — and scale.