The original title is "Building Innward: A B2B Hospitality Operating System with Vercel and Amazon Aurora"

Short summary

Technical case study of building a modern B2B property management system using Vercel v0, Next.js 15, and Amazon Aurora PostgreSQL. Demonstrates architectural patterns for complex workflows including dynamic pricing, real-time market intelligence, and granular permission management. Highlights solutions like timeout-aware algorithms and IAM-based database authentication.

• •Built Innward, a modern PMS for hotels, using Vercel v0 and AWS Aurora to handle complex relational pricing and market intelligence
• •Implemented IAM-based database authentication with short-lived tokens via AWS RDS Signer for enhanced security
• •Solved Vercel's 300s timeout constraint with a checkpoint-based algorithm that gracefully pauses and resumes data syncs

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