CASE STUDY // TUCTAC STUDIO | STATUS: PRODUCTION
// NICHE COMMERCE & STUDIO OPERATING SYSTEM

TUCTAC
STUDIO

One commerce ecosystem connecting collectible craft, interactive product discovery, domestic and global checkout, scarce-drop allocation, warehouse fulfillment, and customer tracking.

VISIT TUCTAC.NET ↗ OPEN ADMIN ↗ VIEW COMMERCE OS ↓
TUCTACSTUDIO
LIMITED DROPS.
CONTROLLED OPERATIONS.

Built for high-detail 1/12 art toys and global collectors.

// CASE STUDY ANSWER

WHAT DID GNDME BUILD FOR TUCTAC STUDIO?

gndme built TUCTAC Studio's public storefront and internal Studio OS for limited 1/12 collectible drops. The system connects interactive product viewing, VietQR and PayPal checkout, role-based administration, reservation-based WMS allocation, packing, and international fulfillment. Public proof points are summarized without exposing sensitive revenue or customer-level data.

GO-LIVE
29 March 2026
MARKET REACH
Registered collectors across 15 countries
COMMERCE RAILS
VND / VietQR · USD / PayPal
OPERATING ROLES
4 role-based workspaces
PUBLIC STOREFRONT // TUCTAC.NET 01 / 03
TUCTAC Studio public storefront presenting the Shinjuku Hair Sculpt collectible with VND and USD pricing
The collector-facing storefront turns highly visual 1/12 releases into a focused product experience with global pricing and direct access to each drop.
// 01. PRODUCT ARCHITECTURE

NOT A GENERIC STORE.
A NICHE COMMERCE OS.

TUCTAC Studio creates detailed 3D sculpts, resin accessories, soft goods, and full-custom 1/12 figures. Each limited drop introduces constraints that ordinary catalog software handles poorly: collector deposits, scarce slots, physical shelf coordinates, multi-currency payments, and cross-border fulfillment.

gndme designed the storefront and Admin Console as one closed system: discovery and payment on the outside, controlled reservation, production, picking, packing, shipping, and audit on the inside.

// 02. COLLECTOR EXPERIENCE

SEE THE CRAFT BEFORE COMMITTING TO THE DROP.

01

3D Viewer & AR

GLB assets render through model-viewer so collectors can rotate a sculpt in 360 degrees and preview compatible figures in augmented reality.

02

Dual Currency

Vietnam orders receive dynamic VietQR payment details in VND, while international collectors check out through PayPal in USD.

03

Drop Conversion

Live viewer cues, countdown campaigns, bundles, coupons, loyalty tiers, and mobile gesture protection support high-intent product launches.

04

Tracking Radar

A public order lookup exposes production, packing, airway-bill, and shipment progress without requiring an admin conversation.

// 03. OPERATIONS COMMAND CENTER

SCARCE INVENTORY ALLOCATED AT DROP SPEED.

The Reservation Matrix assigns each deposit-backed slot by millisecond timestamp, locks stock, and maps inventory to physical shelf coordinates. Marketing, sales, and warehouse teams share the same operational state instead of rebuilding the launch from messages and spreadsheets.

TUCTAC ADMIN // RESERVATION MATRIX 02 / 03
TUCTAC Admin Command Center with reservation matrix, operational metrics, shelf coordinates, and role-based navigation
Each limited product exposes reserved and available quantities, warehouse shelf location, action queue, and live security state in one operator view.
// 04. CLOSED-LOOP FULFILLMENT

ONE DROP. SIX CONTROLLED HANDOFFS.

  1. 01Drop launchCatalog & allocation
  2. 02ReservationTimestamped slot
  3. 03Payment matchVietQR or PayPal
  4. 04Shelf pickingPhysical WMS location
  5. 05PackingEVA protection
  6. 06DispatchCarrier & tracking
TUCTAC ADMIN // ORDER FULFILLMENT 03 / 03
TUCTAC Admin order fulfillment queue showing confirmed and packing orders with shipment actions
The fulfillment workspace moves verified orders from picking to packing and shipment with customer, item, quantity, status, and next action bound to one record.
// 05. GLOBAL COMMERCE CONTROL

LOCAL CHECKOUT. INTERNATIONAL DELIVERY.

The same order model supports domestic bank transfer and global card-funded PayPal checkout while preserving the currency and item price captured at purchase.

PAYMENT & LOGISTICS RAILS
  • Dynamic VietQR payment reference for ACB transfers
  • USD checkout through PayPal for overseas collectors
  • DHL Express Worldwide, FedEx, and GHTK fulfillment
  • HS Code 9503.00.00 captured for international parcels
// 06. ACCESS & SECURITY

EVERY HIGH-RISK ACTION LEAVES A SIGNAL.

Four role-specific workspaces keep catalog, campaign, order, and warehouse actions separated. Operational authentication combines bcrypt-protected credentials with an internal session PIN.

FOUNDER SECURITY WATCHDOG
  • Admin, Marketing, Sales, and Warehouse RBAC
  • Telegram alerts for role and Admin PIN changes
  • Immediate notification for new international orders
  • Auditable operational and security event history
// 07. SYSTEM COVERAGE

COLLECTOR EXPERIENCE AND STUDIO CONTROL—ONE PLATFORM.

60%of registered collector accounts are international
0%overselling across limited drops, including peak launch demand
166orders handled in the April 2026 peak drop month
14daverage pre-order lead time from deposit confirmation to QC

Production data confirms that the Reservation Matrix kept scarce inventory controlled while the studio served a majority-international registered user base. Only portfolio-level operating aggregates are presented here; commercial and payment-detail data remain private.

// 08. TECHNICAL FOUNDATION

ONE STACK FROM PRODUCT STORY TO SECURITY ALERT.

The production ecosystem combines a responsive Next.js storefront, a dedicated operational console, FastAPI services, PostgreSQL persistence, and VPS delivery behind Nginx and HTTPS.

PRODUCTION STACK
  • Next.js 15, React 19, Tailwind CSS, and Framer Motion
  • model-viewer for GLB product interaction and AR
  • FastAPI, Python 3.12, SQLAlchemy, and PostgreSQL
  • PM2, Nginx, Certbot, Supabase Cloud, and Telegram Bot
EXPLORE THE LIVE ECOSYSTEM
TUCTAC.NET ↗ ADMIN.TUCTAC.NET ↗