Henry Pendleton

White Label Action Sports Data Visualization Platform

• Developed a comprehensive data visualization application using React & TypeScript for MotoGP and F1 racer statistics, featuring interactive heat maps, scatterplots, and bump charts, enhancing user insights and data accessibility by approximately 25%.
• Designed custom SVG graphics of racecourses to analyze racer performance on specific track sections.
• Enabled teams to track and analyze racer performance over time, improving strategic decision-making.
• Created intuitive and visually appealing graphics for media outlets to enhance their coverage.
• Fostered a collaborative, feedback-driven environment, contributing to a 40% reduction in reported UI bugs over time.

SprintGP.com - Web3 Gaming Platform

• Collaborated with the backend team to create an action sports gaming web platform.
• Leveraged backend data through API to create an attractive and intuitive user interface using React.JS.
• Leveraged AWS for data storage and scalability, resulting in a 3x improvement in data processing speed.
• The project is a Web3 application hosted with the Ethereum blockchain and leveraging Metamask integration.

• Local-first analytics platform for Strava data with privacy-focused architecture—all data stays on your machine
• Ingests Strava export (CSV + FIT files) into SQLite database for custom analysis and visualization
• Features interactive dashboard with activity breakdown charts, heatmaps, and route explorer
• Computes advanced training metrics: TSS, CTL/ATL/TSB (fitness/fatigue/form), HR zones, and TRIMP
• Built with Python, Flask, SQLite, and Leaflet.js for maps—designed for athletes who want data ownership

• Modern iOS grocery shopping app built with SwiftUI that makes shopping smarter, faster, and more collaborative
• Features smart shopping mode with progress tracking, celebration effects, and intelligent auto-categorization of items
• Implements CloudKit sharing for real-time collaboration, allowing family and friends to share and sync lists across devices
• Built with SwiftUI, Core Data, and CloudKit using MVVM architecture for clean separation of concerns
• Includes comprehensive undo system, haptic feedback, item suggestions, and engaging onboarding experience

• Modern iOS app for keeping score in cribbage games, built with SwiftUI and Core Data
• Features custom score dial interface with intuitive circular dial for selecting points (1-29 range)
• Dual player support with customizable names and colors, plus game history with persistent storage
• Implements player statistics tracking wins, losses, and average scores with Core Data architecture
• Includes multiple background themes, haptic feedback, and immersive game mode with circular progress bars

• Modern, elegant wedding website with custom sage and ivory color palette and complete RSVP management system
• Built with React 18, TypeScript, and Vite for optimal performance and developer experience
• Integrated Supabase for backend services including RSVP storage and automated email notifications via Edge Functions
• Features interactive Charleston activities map using Leaflet, photo gallery with lazy loading, and calendar integration
• Implemented responsive design with Tailwind CSS v4, accessibility compliance, and SEO optimization achieving 95+ Lighthouse score

• Real-time Formula 1 championship standings and race analytics using Jolpica API
• Interactive data visualizations with React 19, TypeScript, and TanStack Router
• Live telemetry simulation and advanced performance metrics
• Modern responsive design with Tailwind CSS and professional UX
• Production deployment with automated CI/CD and performance optimization

• Building a React Native/Expo app with Supabase backend for community-driven treasure hunts.
• Implementing real-time tracking, map visualization, and game state persistence.
• Creating a companion web app for browsing and creating hunts with a map interface.