Full-Stack Engineer for Guardkit MVP (Stripe + Shopify)

ChargeKit helps ecommerce brands and agencies win more chargebacks by creating strong evidence packs quickly. We already have a clickable prototype and a clear PRD. You’ll turn this into a secure, production-ready MVP. What you’ll build (high level) - Read-only connections to Stripe (disputes, charge metadata) and Shopify (orders, fulfillments, tracking). - Dashboard & dispute list with filters, due-date countdown, and status. - Dispute workflow with a simple checklist, file uploads, notes, and a one-click evidence PDF export. - Policy snapshot tool (capture and reuse timestamped screenshots of policy pages). - Email alerts (new dispute + due soon) and a weekly agency digest. - Basic reports (opened vs won, $ disputed vs recovered). - Multi-store/Agency mode (manage multiple stores under one account). Deliverables & timeline - Week 1: Read-only connects, first sync (last 90 days), dashboard & dispute flow skeleton, basic PDF export, CSV fallback. - Week 2: Policy snapshots, two additional dispute templates, alerts, agency mode v1. - Week 3: Reports, hardening (retries, basic logging/metrics), beta build & deploy. What good looks like - First data visible within minutes after connect. - A dispute can be prepped and exported to PDF in less than 10 minutes. - Clean, stable build with clear README, environment config, and basic tests. - Respect for privacy & security (read-only, no sensitive card data stored). Preferred stack (flexible) - Frontend: React + a utility CSS framework. - Backend: Node (TypeScript preferred) + a relational DB. - Jobs/queues for sync and export. - Headless browser service for snapshots/PDFs. - Email provider for alerts. If you have a different stack that meets the goals, propose it. Nice to have - Experience with Stripe disputes and Shopify Admin APIs. - Generating PDFs from HTML templates. - Multi-tenant apps and role-based access. - Basic charts/reporting.

Project ID: 39731828