Jun 2024 — Present
Sallytour is a travel agency platform based in Seoul, South Korea, serving thousands of travelers from around the world every month.
The website was designed and developed with a strong focus on performance, scalability, and user experience using Next.js and a highly optimized caching architecture.
One of the platform’s core strengths is its sophisticated caching system.
By carefully structuring cache layers and request flows, Sallytour dramatically minimizes redundant API calls while maintaining fresh and reliable travel data.
This architecture enables:
The platform delivers a smooth and responsive experience for travelers worldwide while maintaining exceptional backend efficiency and scalability.