Multi-Tenant SaaS Project Management Mobile App

Project Overview

Multi-Tenant SaaS Project Management App is a modern cross-platform mobile application developed with Flutter to help organizations manage projects, tasks, and team collaboration within secure, isolated workspaces. Built on top of a scalable Laravel API backend, the application supports multi-tenant architecture where each organization securely accesses its own workspace while sharing the same centralized infrastructure.

The application provides an intuitive mobile experience that enables users to access project dashboards, manage tasks through Kanban workflows, monitor subscription usage, upgrade plans, and collaborate efficiently across teams. Designed with enterprise-grade security, tenant-aware authentication, and subscription management, the platform offers businesses a scalable solution for managing distributed teams and growing SaaS operations.

Key Features

• Cross-platform mobile application for Android and iOS
• Secure tenant workspace identification using company slug
• JWT-based authentication with automatic session management
• Multi-tenant architecture with isolated organization workspaces
• Interactive project dashboard with real-time workspace statistics
• Project management with searchable project listings
• Kanban task management (Todo, In Progress, Done)
• Create and manage projects based on subscription limits
• Role-based permissions for workspace administrators and members
• Subscription plan monitoring with usage indicators
• Stripe-powered subscription upgrades
• Responsive dark-themed user interface optimized for productivity

Core Functionalities

• Tenant onboarding through workspace slug verification
• Persistent workspace selection using local storage
• Automatic tenant resolution using HTTP request interceptors
• Secure login with JWT authentication
• Dashboard displaying workspace metrics and subscription usage
• Project creation, search, and management
• Task organization using Kanban boards
• Create, update, and track project tasks
• Subscription-aware feature restrictions based on active plans
• In-app plan upgrade workflow with Stripe Checkout integration
• User profile and workspace information management
• Automatic logout and session recovery for expired authentication tokens

User Experience

The application has been designed with a mobile-first approach that prioritizes simplicity, speed, and productivity. Users begin by connecting to their organization's workspace through a unique company identifier before securely signing into their tenant environment. The intuitive dashboard provides an instant overview of workspace activity, subscription usage, project limits, and team statistics. Dedicated project screens allow users to manage projects efficiently while visual Kanban boards simplify task organization and workflow management. Subscription limits are communicated through intelligent usage indicators and seamless upgrade options, ensuring a smooth experience as organizations scale.

Technology Stack

• Flutter 3.x
• Dart
• Laravel 11 REST API
• Provider State Management
• Dio HTTP Client with Request & Response Interceptors
• SharedPreferences Local Storage
• JWT Authentication
• Stripe Checkout Integration
• RESTful API Architecture
• Multi-Tenant SaaS Backend

Business Benefits

Multi-Tenant SaaS Project Management App enables software companies and organizations to deliver secure, scalable, and subscription-based project management services from a single mobile application. The platform simplifies workspace management, improves collaboration across distributed teams, automates subscription-aware feature access, and provides a flexible architecture capable of supporting thousands of independent organizations while maintaining strong data isolation and enterprise-grade security.

Project Outcome

The completed application delivers a powerful mobile workspace solution that combines secure multi-tenant architecture, project management, task collaboration, subscription billing, and enterprise authentication into a unified platform. Designed for performance, scalability, and long-term growth, the application provides SaaS businesses with a modern mobile experience that supports efficient team collaboration while seamlessly integrating with a centralized Laravel backend and Stripe-powered subscription management.