A CeDeFi exchange with compliance built in
FinTech & Web3
About
Sintryx is a Dutch CeDeFi exchange platform that combines the trust and compliance of centralized finance with decentralized, token-based investing. Individuals and companies verify their identity, invest in projects through token orders and SAFT agreements, and manage wallets, allocations and transactions through one investor portal backed by a public website.
Client Review
Review
3 products
Website, KYC and portal
4-step onboarding
For corporate accounts
UBO checks
Beneficial owners verified
SAFT agreements
Issued inside the platform
2FA
On every account
Challenge
An exchange that handles real money has to earn trust before anyone deposits. Without proper identity checks, beneficial-owner verification and secure accounts, Sintryx could not onboard investors or companies safely, and every gap would expose it to regulatory and reputational risk. It also needed a public website that explained a complex CeDeFi model simply enough to turn visitors into verified investors.
Solution
We built the three things users touch: the website, the KYC journey and the investor portal, with compliance designed into each step.
KYC & Onboarding- Built personal onboarding with Onfido identity verification
- Built four-step corporate onboarding with UBO checks
- Added two-factor authentication on every account
- Worked from the client’s wireframes for every screen
- Collected personal and corporate details in guided steps
- Built the dashboard, marketplace and project detail pages
- Built token orders, token allocations and wallets
- Issued SAFT agreements and certificates inside the platform
- Added several payment methods and transaction history
- Built the Strapi and PostgreSQL backend
- Built profile and account detail pages
- Built animated landing pages for platform, fees, litepaper and careers
- Built a hiring page and platform animations for mobile
The Results
- 3 products delivered: website, KYC and investor portal
- 4-step corporate onboarding with beneficial owner checks
- 2FA protecting every investor and corporate account
- SAFT agreements and certificates issued inside the platform
- Token orders and allocations tracked per investor
- Multiple payment methods with full transaction history
Outcome Summary
Sintryx got every user-facing part of its exchange from one team: the website that brings investors in, the KYC that verifies individuals and companies, and the portal where they invest. Compliance steps such as identity checks, beneficial-owner verification and two-factor authentication are part of the journey from sign-up onward, not bolted on later.
The Technology That We Used
Angular
Strapi
Node.js
PostgreSQL
Onfido
Two-Factor Authentication
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