Engineering complex payment, POS and AI-driven transaction systems.

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Advanced Payment
&
POS Infrastructure Engineering

We design, build and optimize secure payment systems, POS ecosystems and closed-loop infrastructures for regulated and enterprise environments across Europe.

Infrastructure-first. Compliance-aware. Production-ready.

CORE ENGINEERING DOMAINS
owners worldwide

Payments Infrastructure

We architect and implement robust card and digital payment systems.

Acquiring & gateway architecture
Payment orchestration flows
Up to 5 pages per site
Settlement & reconciliation systems
API-based integrations
PCI-aligned system design
POS & Terminal Ecosystems

We build and integrate smart POS environments for retail and enterprise operations.

POS device integration
QR & mobile payment flows
Retail and franchise ecosystems
Real-time transaction handling
Closed-Loop Payment Platforms

We design secure closed-loop payment and access infrastructures.

Campus and mobility systems
Event and enterprise wallets
Up to 5 pages per site
Access control integrations
Custom wallet architectures

AI-Driven Transaction Intelligence

We enhance payment operations with intelligent monitoring and risk analysis.

Fraud detection models
Transaction anomaly detection
Behavioral scoring
Operational monitoring dashboards
Predictive performance insights

Engineering Depth

High-availability architectures
Scalable microservice-based systems
Secure SDLC practices
Observability & monitoring integration
Performance optimization for high transaction volumes
How We Deliver
  • Discovery & Architecture Assessment
  • System Design & Integration Planning
  • Implementation & Testing
  • Deployment & Operational Support
  • Continuous Optimization
Discuss Your Payment Infrastructure Project
Let’s evaluate your system architecture and define a scalable roadmap.
Reference Payment Infrastructure Architecture Client Applications (POS • Mobile • QR • Web) API Gateway Layer Authentication • Routing Payment Orchestration Core Transaction Processing Acquirer / PSP Integrations Connectors • Adapters Settlement & Reconciliation Fees • Payouts • Matching Monitoring & Reporting Dashboards • Alerts • Audit Logs
Closed-Loop Payment & Access Architecture User Wallet / Card / QR Identity • Balance • Tokens Account-Based Ledger Balances • Limits • Rules Transaction Processing Core Authorization • Posting Access Control Integration Gates • Turnstiles • Validation Operations Dashboard Monitoring • Audits • Support
AI-Driven Transaction Intelligence Layer Real-Time Transaction Stream Events • Telemetry • Signals Data Pipeline Enrichment • Feature Store Risk Scoring Engine Rules + ML • Thresholds Anomaly Detection Models Patterns • Outliers • Drift Alerting & Monitoring Incidents • Dashboards