Syslice
Syslice0
Fintech & Payments

Bank-Grade Financial Technology

Payment processing, compliance engines, and transaction infrastructure built to the highest security and reliability standards.

Fintech Challenges

Financial technology demands absolute reliability, regulatory compliance, and security that withstands real-world threats. A single failure can cost millions and destroy trust.

Our engineers have built payment infrastructure with high uptime, PCI-DSS compliance, and sub-100ms API response times in their prior roles and at Syslice.

Our Fintech Capabilities

Payment Processing
Multi-PSP integration with automatic failover, retry logic, and reconciliation.
KYC/AML Compliance
Identity verification pipelines with document checks, sanctions screening, and risk scoring.
Transaction Monitoring
Real-time fraud detection, velocity checks, and suspicious activity reporting.
PCI-DSS Compliance
Level 1 certified card handling with tokenization and secure vault architecture.
Banking APIs
Open banking integrations, account aggregation, and payment initiation services.
Ledger Systems
Double-entry accounting engines with real-time balance tracking and audit trails.

Typical Results

99.99%
Payment uptime
<100ms
API response time
$500M+
Annual volume handled

Common Use Cases

Fintech problems we solve.

Payment Gateways

Multi-currency, multi-PSP payment orchestration with intelligent routing and fallback.

Compliance Automation

KYC/AML workflows that balance conversion with regulatory requirements.

Banking-as-a-Service

API-first banking products with account management, transfers, and card programs.

Crypto Infrastructure

Wallet management, exchange integrations, and DeFi protocol interfaces.

Building financial technology?

We've done it before. Let's talk.