I integrate crypto payment gateways so you don't have to read the docs yourself. API setup, signature debugging, KYC onboarding, go-live support — all handled.
No fluff. No 47-page proposals. You tell me what you need, I plug it in and make sure it works.
Full API integration of crypto payment gateways into your platform. Deposit flows, withdrawal automation, callback handling, signature generation — the whole pipe.
BitPay · CoinGate · NOWPayments · customIntegration broken? Signatures failing? Callbacks not hitting? I'll find the problem, fix it, and explain what went wrong so it doesn't happen again.
usually fixed same daySumsub, Veriff, or custom KYC — connected to your payment flow. Applicant routing, webhook events, document verification pipelines.
Sumsub · Veriff · customI write the integration guide your devs will actually read. API walkthroughs, sandbox testing scripts, Postman collections, go-live checklists.
docs that don't suckBefore you build, let me review your payment flow. I'll catch the edge cases — partial fills, stuck transactions, reconciliation gaps — before your users do.
save weeks of debuggingMonthly retainer for teams that need a crypto payments specialist on call. New chain added? New gateway version? I handle the updates.
async · flexible hoursThree steps. No calls about calls. No discovery workshops.
Quick message or email. What gateway, what chains, what's broken. I respond within hours, not days.
Fixed price for fixed scope. You know exactly what you'll pay before I write a single line. No surprises, no hourly billing anxiety.
Working integration, tested against staging and production. Handoff with docs. Post-launch support included for 2 weeks.
Not a list to look impressive. These are tools I use in production, daily.
No hidden fees. No "it depends" without context. Here's what things actually cost.
For when something's broken and you need it fixed now.
End-to-end gateway setup. Scoped and quoted upfront.
Ongoing crypto payments support for your team.
Drop me a message. No sales pitch, no 30-minute "discovery call". Just tell me what you need.