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SaaS Mobile App AI Integration

Team Build Pro

Enterprise-scale AI-powered platform for direct sales professionals with cross-platform mobile apps, intelligent automation, and multi-language support.

611K+
Lines of Code
1,200+
Files
40+
Cloud Functions
120+
Company Pages

The Challenge

Direct sales professionals face unique challenges: high attrition rates, difficulty tracking team growth, and lack of professional tools tailored to their needs. Most existing solutions are either too generic or too complex for everyday use.

The goal was to build a comprehensive platform that helps professionals build and manage their downline, leverage AI for recruiting, and present a professional image to prospects—all while supporting a global, multi-language user base.

The Solution

Team Build Pro is a full-featured ecosystem including iOS and Android mobile apps, a multi-language web presence, and a sophisticated Firebase backend. The platform integrates Claude AI for intelligent research and demo generation, OpenAI for conversational support, and a complete subscription management system.

Technology Stack

Mobile

FlutterDartiOSAndroid

Backend

FirebaseCloud FunctionsNode.jsExpress

AI/ML

Claude AIOpenAIRAGTool-Use

Services

StripeMailgunBranch.ioGoogle Analytics

Key Features

AI-Powered Deep Research

Claude AI analyzes websites to extract attorney bios, practice areas, case results, and testimonials—automatically populating demo pages.

OpenAI Chatbot with RAG

Intelligent FAQ chatbot using Retrieval Augmented Generation for accurate, context-aware responses.

Real-Time Notifications

40+ specialized notification functions for team activity alerts, milestones, and engagement tracking.

Multi-Language Support

Full localization across English, Spanish, Portuguese, and German with 4 separate web deployments.

Subscription Management

Complete Stripe integration with checkout sessions, webhooks, and in-app purchases for iOS/Android.

Advanced Referral System

Branch.io deep linking, install attribution, and fraud prevention with IP-based rate limiting.

Technical Highlights

Multi-Database Architecture

Separate Firestore databases for the main app and PreIntake system, enabling independent scaling, compliance isolation, and optimized indexing for each use case.

Serverless at Scale

40+ Cloud Functions handling everything from authentication to AI processing, with rate limiting, error handling, and automatic scaling.

Cross-Platform Mobile

67,000+ lines of Dart code powering both iOS and Android apps from a single codebase, with platform-specific integrations for Sign in with Apple, Google Sign-In, and biometric authentication.

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