**Payment Integration Developer — Soar Payments into Next.js Platform**

**Payment Integration Developer — Soar Payments into Next.js Platform** **Project Overview** We're integrating Soar Payments as the primary payment processor into VIV Privé, a luxury AI concierge platform built on Next.js 14. We recently received approval from Soar Payments and need a clean, production-ready integration completed quickly. **Tech Stack** - Next.js 14 (App Router) - Supabase (PostgreSQL + Auth via Clerk) - Vercel deployment - Existing Stripe test-mode code to reference/replace - Resend (email confirmations) - Twilio (SMS notifications) **Scope of Work** - Integrate Soar Payments API into the booking/checkout flow - Replace current Stripe test-mode implementation - Ensure payment confirmation triggers existing email (Resend) and SMS (Twilio) flows - Handle webhooks for payment success, failure, and refund events - Test end-to-end in staging before production push - Clean, documented code — no patch scripts **Requirements** - Proven experience with payment gateway integrations (not just Stripe) - Comfortable working in Next.js 14 App Router architecture - Able to read existing codebase and integrate without breaking current flows - Available for a quick async debrief before starting - Delivers production-ready code with TypeScript (npx tsc --noEmit must pass) **Nice to Have** - Experience with Soar Payments or similar high-risk/luxury merchant processors - Familiarity with Supabase RLS and webhook security **Budget** Fixed price — please submit your proposal with a quote and estimated timeline. **Timeline** Looking to start immediately. Expect 3–5 days for a clean integration. To apply, include: (1) a relevant payment integration you've completed, (2) your approach to webhook security, and (3) your fixed-price quote.