Build a White-Label Crypto Payment Platform (Frontend + NOWPayments API + Merchant Dashboard)

---

---

I’m launching a crypto payment gateway service called Cryptrac that allows online and physical businesses to accept crypto payments through a branded, white-label interface. I need a skilled full-stack developer (or small team) to build the first version of the platform using the NOWPayments API, specifically the create-payment endpoint. Platform Requirements: Frontend • Merchant-facing dashboard • Branded Cryptrac checkout pages (logo, colors) • Responsive UI for both web and mobile (React preferred, open to others) Backend • Merchant registration & login • Wallet address input + settings • API call to NOWPayments create-payment (add 3.3% markup) • Webhook setup to confirm payment success • Basic transaction log for each merchant Admin Dashboard (for me) • View all merchant activity • Access webhook logs • Manage platform settings (markup %, payment limits, etc.) Additional Info: • White-label: No NOWPayments branding should be visible anywhere • Payments must remain non-custodial (funds go directly to client wallets) • All branding assets will be provided (logo, fonts, etc.) • Will eventually scale to include merchant onboarding, payout tracking, and more Ideal Candidate Has: • Experience with API integrations (especially payment gateways) • Built dashboards or multi-user portals before • Familiarity with crypto payments and webhooks • Clean, scalable code with good commenting What I’d Like From You: • A brief plan for how you would approach this project • Estimated timeline • Cost estimate (fixed or milestone-based) • Examples of similar platforms or integrations you’ve built Looking to build a long-term relationship as Cryptrac expands — this MVP is just the beginning. Thanks! Joseph Silvagnoli Founder – Cryptrac

Keyword: UI Development

Price: $5.0

Web Development Full-Stack Development JavaScript React Node.js API Integration Blockchain Cryptocurrency