OnePawsport: Algorithmic Pet Relocation Engine

Logistics Automation Travel Tech Python/Flask
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Python (Flask) OpenAI GPT-4o Tavily API Date Algorithms

The Problem: The $5,000 Paperwork Barrier

Relocating a pet into or out of Singapore is notoriously difficult due to the strict AVS Schedule System. Missing a single deadline—specifically the Rabies Antibody Titer Test—by one day results in mandatory, expensive quarantine for the animal. Relocation agencies charge between S$3,000 to S$8,000 simply to manage this timeline.


The Solution: 'TurboTax' for Pet Travel

OnePawsport is a 4-step wizard that democratizes this knowledge. By inputting a destination and travel date, the system generates a mathematically precise Reverse-Gantt Chart. It calculates critical veterinary milestones backward from the flight date, ensuring the user hits the 90-day serology window and the 7-day endorsement window without human error.


Technical Architecture: Hybrid-RAG

  • Deterministic Logic Layer: Critical rules for high-volume routes (UK, Australia, EU) are hardcoded into the backend to ensure 100% accuracy on exit formalities.
  • Autonomous Fallback (Tavily + OpenAI): For obscure destinations, the system utilizes an agentic workflow to crawl current government import sites, parse the requirements into JSON, and inject them into the timeline dynamically.
  • Temporal Calculus: Uses Python's dateutil to handle date logic, automatically flagging 'Critical' deadlines where failure results in quarantine.

User Experience

The application abstracts complex bureaucracy into a simple linear flow: Profile → Regulatory Analysis → Export Timeline → Return Strategy. It deep-links directly to specific government portals (CAPQ booking, License application), acting as a centralized command center for the user.