# SkilledClass > The AI-native Operating System and Global Marketplace for Service Providers, Property Operations, and Equipment Rentals. SkilledClass connects homeowners, clients, property managers, and independent service providers (contractors, technicians, remodelers, equipment vendors) worldwide. The platform streamlines the entire job lifecycle with AI-guided project intake, interactive milestone proposals, digital e-signatures, automated invoice publishing, and secure multicurrency payments via Stripe Connected Accounts, cash, and checks. ## Key Capabilities - **Interactive AI Proposals**: Transform complex job scopes into interactive client portals with itemized phases, milestone payment schedules, and change order management. - **Milestone & Subscription Billing**: Automate phase-based disbursements, recurring maintenance retainers, and transparent escrow-style milestone holds. - **Built-in Digital E-Signatures**: Legally binding contract execution embedded directly in interactive proposals without third-party tools. - **Global Multicurrency Payments**: Direct Stripe Connect integration supporting multiple currencies, automated fee settlement, instant payouts, and multi-rail processing. - **Real-Time Job Dispatch & Schedule Sync**: AI-assisted crew dispatching, multi-worker schedule conflict resolution, and real-time tracking. - **Direct Client & Pro Directory**: Verified public profiles with service areas, verified skills, reviews, and direct job request capabilities. ## Key Links & Resources - [Home & Overview](https://www.skilledclass.com/): Platform introduction and public portal. - [Pro Directory](https://www.skilledclass.com/directory): Explore verified contractors, technicians, and specialists. - [For Service Providers](https://www.skilledclass.com/for-providers): Operating system tools for contractors and service businesses. - [For Clients](https://www.skilledclass.com/for-clients): How clients post jobs, review proposals, and pay securely. - [How It Works](https://www.skilledclass.com/how-this-works): Step-by-step workflow from estimate to completion. - [Platform Features](https://www.skilledclass.com/features): Comprehensive feature breakdown across operations, billing, and AI. - [Pricing](https://www.skilledclass.com/pricing): Transparent pricing tiers for pros and businesses. - [Use Cases](https://www.skilledclass.com/use-cases): Real-world workflows for residential remodelers, commercial maintenance, property managers, and NRI property operations. - [Comprehensive LLM Documentation](https://www.skilledclass.com/llms-full.txt): Complete detailed reference for LLM assistants. ## Technical Architecture - **Backend**: Spring Boot Java 21, JPA/Hibernate, PostgreSQL, Temporal Workflows, Stripe SDK. - **Frontend**: React 18, TypeScript, Tailwind CSS, Vite, Radix UI. - **Security**: Strict tenant isolation, MFA/Phone verification, Encrypted data persistence, Stripe PCI-DSS Level 1 compliance.