S.Y. Interactive Development Limited
Systems your organization can rely on every day.
Web applications and document workflows, built with international product discipline from Northern Thailand.
Studio
Lamphun, Thailand
Tax ID
0515569000246
About us
Product-minded engineering for organizations that need calm, reliable systems.
92 Moo 7, Mueang Nga Subdistrict, Mueang Lamphun District, Lamphun 51000, Thailand
Services
Capabilities we deliver for teams.
01
Web Application
Simple, secure internal web systems built for real organizational use.
02
Business documents
Quotations, PR/PO, invoices, and approvals in one platform.
03
Digital Integration
Connect digital services, staff email, and company communication channels.
Selected work
Systems we designed, built, and shipped.
Tourism Website, Booking & POS System — Hong Cha Hug Me
An end-to-end digital platform for Hong Cha Hug Me community tourism in Phrao, Chiang Mai: a trilingual public site (TH/EN/ZH), real-time boat and lodging booking with deposit payment, and a POS with split stock, commission, and reports — one project, one domain, built with Next.js on Vercel and Supabase.
View project →
Restaurant OS
An end-to-end QR Code ordering system for restaurants — guests scan at the table and order instantly, with real-time kitchen and cashier workflows, bill checkout, slip verification, and sales reports. Supports multi-branch operations and white-label restaurant branding.
View project →
Contact
Phone 0641930887