Sports Tech / AI
SportWise AI
AI-Powered Coaching Platform for Athletes, Coaches, and Parents
QStart Labs built a comprehensive AI coaching platform from the ground up — a Vue.js web application, native React Native mobile apps for iOS and Android, and a serverless AI backend powered by GPT-4 and vector search. We continue to enhance the platform with new AI capabilities and features.
About SportWise AI
SportWise AI is an AI-powered coaching platform that serves as an "assistant coach" for athletes, parents, and coaches. The platform democratizes access to quality coaching guidance, making personalized sports instruction available anytime, anywhere.
The platform addresses a real gap in youth sports: athletes often lack access to coaching when they need it most — during practice at home, before a game, or when trying to improve a specific skill. SportWise AI fills that gap with an intelligent assistant that understands the athlete's sport, skill level, and goals.
Target Audiences
The Challenge
Building an AI coaching platform required solving complex challenges across AI, mobile, and cloud.
Sports should be about learning, growth, and fun. Anyone who wants to be a coach should have the support and tools to succeed, and every athlete deserves access to quality coaching guidance.
Contextual AI Responses
The AI needed to provide coaching advice that's specific to the athlete's sport, age, skill level, and personal goals — not generic responses.
Cross-Platform Experience
Athletes and parents needed native mobile apps for iOS and Android with a seamless experience, plus a web dashboard for coaches and administrators.
Real-Time Performance
Chat responses needed to feel instant and natural, requiring careful orchestration of AI services, vector search, and session management.
Multi-Role Support
The platform serves athletes, parents, and coaches — each with different needs, permissions, and interaction patterns with the AI.
Our Solution
We delivered a comprehensive platform spanning web, mobile, and AI infrastructure.
Intelligent AI Coaching Engine
We built a sophisticated AI backend using LangChain agents with GPT-4, combining conversational AI with specialized tools for drill recommendations, methodology retrieval, and athlete evaluation analysis.
- LangChain agent framework with tool-calling capabilities
- GPT-4o for conversational coaching and GPT-4o-mini for summaries
- Pinecone vector database for semantic search of drills and methodologies
- YouTube API integration for video drill recommendations
- Session summaries and athlete profile learning over time
Native Mobile Applications
Built React Native apps for iOS and Android with a polished, native feel. Features include social authentication, in-app subscriptions, push notifications, and offline-capable chat history.
- React Native with TypeScript for type-safe development
- Apple Sign-In and Google Sign-In integration
- In-app purchases via App Store and Google Play
- Firebase Cloud Messaging for push notifications
- Redux Toolkit with persistence for offline support
Full-Featured Web Platform
Developed a comprehensive Vue.js web application for coaches and administrators, featuring athlete and team management, chat history, organization settings, and subscription management.
- Vue 3 with Composition API and Pinia state management
- Spring Boot 3 backend with Java 21
- MariaDB database with Flyway migrations
- Kendo UI components for rich data grids and forms
- Role-based access control for coaches, parents, and athletes
Serverless Cloud Architecture
Designed a fully serverless AWS infrastructure using CDK for infrastructure-as-code, ensuring scalability, cost efficiency, and minimal operational overhead.
- AWS Lambda functions for all API endpoints
- DynamoDB for chat sessions and athlete profiles
- API Gateway HTTP API for low-latency routing
- S3 for media storage with CloudFront CDN
- AWS CDK for reproducible infrastructure deployment
Platform Capabilities
SportWise AI offers a comprehensive suite of features for personalized coaching.
AI Chat Coaching
Natural conversation with an AI coach that understands your sport, skill level, and goals.
Athlete Profiles
Create profiles for athletes with sport associations, skill levels, and personalized coaching context.
Team Management
Coaches can manage teams with age ranges, experience levels, and team-specific coaching.
Drill Recommendations
AI-powered drill suggestions with video links from YouTube based on athlete needs.
Athlete Evaluations
Store and analyze athlete evaluations with vector search for contextual coaching.
Push Notifications
Stay engaged with coaching tips and reminders via Firebase Cloud Messaging.
Technology Stack
We selected a modern stack optimized for AI workloads and cross-platform development.
The Results
SportWise AI launched successfully across all platforms with sophisticated AI capabilities.
Key Takeaways
AI-First Architecture
By designing around the AI capabilities from day one, we created a platform where the technology enhances rather than constrains the coaching experience.
True Cross-Platform
Building native mobile apps alongside a web platform required careful API design and shared business logic, resulting in a consistent experience everywhere.
Serverless at Scale
The fully serverless architecture on AWS means SportWise AI can grow from hundreds to millions of users without re-architecting the infrastructure.
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