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Built WhoPay, a mobile-first app that makes splitting bills and reminding friends effortless with AI-powered OCR and playful neorealism design.

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Key Results

MVP in 6 weeks - design, development, testing
10x cost reduction in AI usage
Global-ready - launched in 8 languages
Polished, scalable app

Technologies Used

React Native Firebase Together.AI Azure Document Intelligence Claude Code Microsoft Copilot OpenAI Codex Figma MCP Context 7 MCP

From Concept to Reality

WhoPay applies our Launch Faster playbook: compress discovery, design, and engineering into a six-week sprint without sacrificing polish. Every milestone blended AI acceleration with thoughtful human review.

Speed Without Compromise

  • Idea to App Store submission in just six weeks
  • AI agents cleared repetitive coding tasks so engineers stayed focused on the tricky flows
  • Automated testing suites ran on every commit to catch regressions immediately
  • Continuous integration pipelines enforced quality gates for iOS and Android builds

Smart Cost Optimization

  • 10x reduction in AI inference costs versus previous prototypes
  • Together.AI handled OCR while Azure Document Intelligence fine-tuned accuracy
  • Usage-based monitoring highlighted savings opportunities in real time
  • Performance benchmarks ensured savings never impacted response times

Global from Day One

  • Launched simultaneously in eight languages with localized onboarding flows
  • Currency-aware billing and reminders ready for international payment providers
  • Multi-region infrastructure config scaled instantly as invite codes spread
  • In-app experiments tuned tone and emoji sets for each market

The Impact

A playful, production-ready app that turns an awkward chore into a sharable experience.

By pairing AI acceleration with deliberate design, the team shipped faster while delivering the polish that keeps users coming back.

Explore WhoPay

Experience the live application and see how we made bill splitting effortless.

Visit WhoPay

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