Unified Trades & Payments Platform Systems
Publicada el 2026-07-29
Descripción de la oferta
I’m building a single online hub where users can trade assets and move money without jumping between services. The vision is to pull together proven capabilities from leading payment gateways, stock-trading APIs and crypto exchanges, then layer on a set of custom tools that make the experience faster, safer and more insightful than anything that’s out there today. What I need from you is the full build: database design, secure API layer, responsive front-end, real-time data feeds, trade execution, and friction-free fund settlement. I’m flexible on the exact mix of third-party integrations as long as they are reliable, well-documented, and give us the essentials—instant deposits/withdrawals, live market quotes, and swift order routing. On top of those integrations, you’ll craft features such as portfolio analytics, advanced charting, role-based user controls, a multicurrency wallet, and a switch-friendly admin console so modules can be enabled or disabled without touching code. Security has to be airtight: encryption in transit and at rest, 2FA, audit logs—the works. Scalability matters too; the architecture should accept new asset classes and traffic spikes without rewrites. Deliverables • Clean, well-commented source code (back-end & front-end) • API documentation and a concise setup guide • Deployed staging environment for my review • Final hand-over session so I’m fully comfortable operating and extending the platform When you reply, outline your preferred tech stack and give me a rough milestone timeline so we can lock in scope and get started.
Skills
Fuente original: freelancer