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SaaS Mobile App AI Integration

Team Build Pro

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

4
Languages
1,200+
Files
40+
Cloud Functions
110+
Company Pages
Challenge

The Problem

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.

Solution

The Approach

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 a knowledge-grounded support chatbot, alongside a complete subscription management system.

Tech Stack

Technology Stack

Mobile

FlutterDartiOSAndroid

Backend

FirebaseCloud FunctionsNode.jsExpress

AI/ML

Claude AIRAGFirestoreCloud Functions

Services

StripeMailgunBranch.ioAnalytics
Features

Key Features

AI Chatbot with RAG

Claude-powered FAQ assistant that retrieves answers from a maintained knowledge base before responding, so replies stay grounded in what the product actually does.

Real-Time Notifications

Dedicated 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.

Architecture

Technical Highlights

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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