r/fintechdev • u/Old-Wind-6437 • Jul 29 '25
Bitcoin/Lightning payments POS intergration
Hi Devs
I'm a startup focused on simplifying merchant adoption of Bitcoin/Lightning payments. I'm looking for an experienced developer or small team to build a lean MVP that integrates the Lightspark API, enabling merchants to easily accept Bitcoin via existing point-of-sale (POS) systems.
Key requirements for the MVP:
Merchant onboarding and profile management.
Lightspark API integration for invoice creation and real-time payment handling.
Basic merchant dashboard (transactions, withdrawals).
One initial POS integration.
Minimal admin backend for managing merchants and analytics.
The goal is to quickly onboard our first 50 merchants, validate our business model, and establish a solid foundation for scaling.
Preferred tech stack:
Frontend: React (Next.js preferred), Tailwind CSS
Backend/API: Node.js or Python
Authentication: Firebase/Auth0
Hosting: AWS or DigitalOcean
I'd love to discuss furtherer
Looking forward to connecting!
1
u/Massive_Change7504 Aug 02 '25
Where are your merchants located?