Live precious metals pricing for Goldsource
Live metal pricing with guardrails.
Prices update from live markets, but bad data is stopped before it reaches Shopify. A minute-level workflow acquires locks, respects market hours, fetches rates, detects spikes, syncs Shopify, and refreshes the cache — with lockdown instead of risky storefront updates when something looks wrong.
High-performance chart for historical metal prices.
Sell-your-coin intake in Sanity.
Customers register that they want to sell a coin on the storefront, then Goldsource handles the sales process in Sanity — from inquiry to offer and fulfillment.
Safe Shopify webhook processing.
Webhooks are accepted fast, then processed with retries, dedupe, and poison-message handling. Routes verify HMAC and schema, enqueue work with idempotency keys, and use Redis locks so overlapping serverless runs cannot corrupt CMS state.
Tell us what you're trying to solve
Pick the path that fits — a quick call to sense-check the problem, or send a brief and we'll come back with scope and next steps.
Discovery call
Thirty minutes to understand your stack, bottlenecks, and whether we're the right team. No pitch deck.
Project quote
Share context on timelines, brands, and integrations. We respond with a clear proposal — not a generic estimate.