Services

Financial products, engineered end to end.

From the first product definition to a platform carrying real money — portals, backend systems, provider integrations, onboarding and compliance flows, and the technical leadership to direct them.

Ways we help
  • 01Payments platforms

    Customer portals, backend systems and APIs, ledgers and billing for fiat and crypto products: the product your customers and operations team use every day.

  • 02Provider integrations

    Payment, banking, card-issuing and crypto providers connected behind one architecture and one API.

  • 03Onboarding and compliance

    KYC and KYB flows, user onboarding and the compliance workflows your providers expect, in the US, Europe and other markets you operate in.

  • 04Technical leadership

    A fractional CTO who owns architecture, provider choices and delivery, with the team attached.

  • 05Operations support

    Customer support, compliance operations and payment operations for the platform we build.

The financial core

The core your product runs on.

Fiat and crypto, local and cross-border rails, and the ledger and console that keep it all running.

Accounts and compliance

Named accounts and virtual IBANs for your customers, such as FBO accounts in the US and safeguarded accounts in the EU. KYC and KYB, sanctions screening, monitoring.

Payments and rails

Local and cross-border rails, such as ACH and FedNow in the US, SEPA and SWIFT in Europe, and card. With automatic failover between providers.

Crypto and stablecoins

On- and off-ramps and stablecoin payouts beside your fiat rails.

FX and cross-border

Multi-currency balances, conversion and international payouts.

Ledger and reconciliation

Real-time balances and automatic reconciliation across every rail.

API and operations console

One for your product, one for your operations team.

We build the technology. We don't hold licenses, act as a bank or provide regulated financial services. Your KYC/AML policy, your licenses and your bank relationships stay with you and your partner banks — we build the systems that put them into practice.

How engagements start

Most clients start with a fixed-price Discovery Phase: in one to three weeks, we turn your business requirements into a product definition, key screens, architecture, and a delivery plan. Then we build.

How we work →
Already have an engineering team?

Add experienced fintech engineers to your team. They work in your process and tools and take on the payments-heavy parts, such as provider integrations, the ledger, reconciliation and compliance flows.

Add our engineers →
Contact

Let's get your platform moving money.

Bring a business plan, a prototype or just an idea. No technical specification needed: we'll work out the rest together.

Talk with Nikita

Co-founder of Sednor