CryptoBank.bel — IT project under development · Coming soon · Not a public offer · No operations until entry into the National Bank register
Technology

Technology

How the platform is built: from the app to cold storage and regulatory reporting.

Architecture

Six layers of the platform

Each layer is isolated, scales separately and is audited. Keys never leave the HSM.

01
Channels
  • Web cabinet
  • iOS / Android
  • AI assistant
  • Open API
  • Webhooks
02
Gateway and access
  • API Gateway
  • Passkeys · 2FA
  • Biometrics
  • Limits and roles
  • Anti-bot
03
Ledger core
  • Double-entry ledger
  • Hybrid accounts
  • Tariffs and limits
  • Reconciliation
  • Historised journal
04
Modules
  • Crypto module
  • Exchange module
  • Payments
  • KYC/AML compliance
  • AI core (8 modules)
  • Reporting
05
Integrations
  • Binance · Bybit · OKX
  • KYC provider
  • Blockchain analytics
  • Local rails
  • SWIFT · SEPA
  • National Bank
06
Infrastructure
  • HSM / MPC
  • Cold storage
  • Kubernetes
  • 24/7 monitoring
  • SIEM · audit
  • Backups · DR

Stack and principles

  • Core
    Go, PostgreSQL, event bus
  • Crypto module
    MPC custody, HSM FIPS 140-2 L3, multisig
  • Mobile
    Swift, Kotlin; web — React
  • AI
    LLM + graph models, on-prem inference for personal data
  • Data
    AES-256 encryption, keys in HSM, replication across two DCs
  • Process
    CI/CD, canary releases, pentest twice a year

Business API

REST + webhooks. Accept payments in tokens and BYN, payouts, rates, statements. Sandbox before launch.

POST /v1/payments
{
  "amount": "1000.00",
  "currency": "USDT",
  "settle_in": "BYN",
  "webhook": "https://shop.by/hook"
}

→ 201 { "id": "pay_7f3", "rate": "3.21", "status": "pending" }

Security by layer

  1. 1. Keys
    MPC sharding, HSM, signature quorum
  2. 2. Custody
    95% of assets offline, multi-level withdrawal approval
  3. 3. Operations
    AI anti-fraud, limits, biometric confirmation
  4. 4. Data
    Encryption, network segmentation, audit log
  5. 5. Supervision
    National Bank reporting, external audit, pentest
IT infrastructure

The bank's IT system

Internal IT teams of the bank are formed right on the platform: administration, workflow, monitoring.

People

IT team formation

Create and manage the bank's internal IT teams on the platform

Processes

Workflow management

Automated processes for development, testing and rollout of banking solutions

Monitoring

System monitoring

Round-the-clock tracking of all banking infrastructure components

Reporting

Reporting automation

Tools for automatic generation of financial and regulatory reports

Administration

Admin panels

Centralised management of all bank systems and services

Infrastructure

Cloud infrastructure

Scalable cloud solutions with high availability and security

Security
  • Multi-factor authentication
  • Data encryption
  • Access audit
Performance
  • Autoscaling
  • Load balancing
  • Caching
Data
  • Backups
  • Replication
  • Analytics
99.9%
System availability
24/7
Technical support
< 100ms
Response time
ISO 27001
Security standard
Ready IT infrastructure
All the tools for efficient bank management
Demo access
Queue open
Early access

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