Designed for Deterministic Execution at Global Edge Scale.
Explore the four-layer architecture powering JB.er Technologies: from sub-12ms edge storefront caching to idempotent multi-channel state machines and zero-retention AI routing.
Deterministic Sync & AI Pipeline.
Inspect the four architectural stages that power our multi-channel synchronization and catalog reasoning engine.
Distributed Atomic Redis Mutex
During high-velocity product drops, thousands of concurrent checkouts compete for the same SKU. Our engine acquires a sub-millisecond atomic lock in Upstash Redis to guarantee zero overselling.
- Lock Primitive
- Redis SET NX PX 1500ms
- Acquisition Latency
- <1.0 Millisecond
- Contention Strategy
- Jittered Exponential Backoff
export async function acquireSkuLock(sku: string, orderId: string): Promise<boolean> {
const lockKey = `lock:inventory:${sku}`;
const lockToken = `order:${orderId}:${Date.now()}`;
// Atomic reservation with 1500ms automatic safety release
const acquired = await redis.set(lockKey, lockToken, "NX", "PX", 1500);
if (!acquired) {
await retryQueue.enqueue({ sku, orderId, backoffMs: 120 });
return false;
}
return true;
}Four Isolated Layers. Zero Single Points of Failure.
Global Anycast & Storefront Rendering Layer
Incoming buyer traffic terminates at the nearest edge node. Product pages render via React Server Components backed by distributed Upstash Redis KV replicas.
HMAC-Verified Webhook Ingestion & Lock Coordinator
Marketplace webhooks from Shopify, Etsy, and Amazon are cryptographically verified at ingress, deduplicated by idempotency key, and serialized per SKU.
Multi-Model AI Enrichment & Schema Validator
Catalog mutations pass through a stateless PII-stripping proxy before routing to Claude 3.5 Sonnet, Gemini 1.5 Flash, or GPT-4o with deterministic JSON validation.
Encrypted Ledger & Real-Time Telemetry Sink
Every inventory delta, API response code, and token expenditure is committed to an append-only audit log with instant merchant rollback capability.
Right Model, Right Task, Zero Data Retention.
Anthropic Claude 3.5 Sonnet
Synthesizes high-intent buyer search taxonomy for Etsy OpenAPI v3 and Shopify meta-fields without hallucinating unsupported material attributes.
Google Gemini 1.5 Flash (Vertex AI)
Processes raw studio photography to extract dominant color palettes, garment cuts, and craft materials directly into structured JSON schemas.
OpenAI GPT-4o (Strict Tool Calling)
Evaluates real-time webhook deltas, calculates safety stock buffers across FBA and warehouse nodes, and dispatches verified GraphQL mutations.