Fintech
The financial services landscape is being reshaped by digital-native challengers and regulatory modernization. Quorium engineers secure, high-throughput platforms that help fintech companies and financial institutions innovate while maintaining trust and compliance.
Payment Processing & Digital Wallets
We build payment platforms that handle high transaction volumes with low latency. Our architectures support tokenization, PCI DSS compliance, multi-currency processing, and integration with major payment gateways including Stripe, Adyen, and Fiserv.
Digital wallet solutions we develop support P2P transfers, QR-code payments, and loyalty rewards with real-time balance updates and fraud monitoring built into the transaction pipeline.
Lending & Credit Platforms
Quorium develops end-to-end lending platforms for personal loans, SME financing, and buy-now-pay-later products. Our systems automate the entire lifecycle — application, underwriting, approval, disbursement, and collections — with configurable risk engines.
We integrate with credit bureaus, bank verification systems, and alternative data sources to enable rapid credit decisions while maintaining compliance with fair lending regulations.
Regulatory Compliance & RegTech
Navigating financial regulations is one of the biggest challenges in fintech. We build RegTech solutions that automate KYC/AML checks, transaction monitoring, sanctions screening, and regulatory reporting. Our platforms integrate with identity verification providers and sanctions lists.
We also help organizations achieve SOC 2 Type II certification and maintain compliance with evolving regulations such as PSD3, open banking standards, and state-level money transmitter licenses.
Fraud Detection & Risk Management
Our fraud detection systems combine rule-based engines with machine learning models to identify suspicious activity in real time. We analyze transaction patterns, device fingerprints, and behavioral biometrics to minimize false positives while catching sophisticated fraud rings.
We implement risk-based authentication, velocity checks, and anomaly detection pipelines that scale with transaction volume and adapt to emerging threat vectors.
Fintech FAQ
We follow the PCI DSS 12 requirements, including network segmentation, encryption of cardholder data, access controls, and regular vulnerability scans. Our applications use tokenization to reduce the scope of PCI compliance and we engage QSAs for validation audits.
We implement end-to-end encryption, multi-factor authentication, rate limiting, input validation, and OWASP Top 10 protections. For APIs, we use OAuth 2.0 and OpenID Connect with scoped access tokens. All systems undergo automated SAST, DAST, and manual penetration testing.
Yes. We build APIs that conform to open banking standards, including strong customer authentication (SCA) requirements, consent management interfaces, and secure data sharing through dedicated APIs. We support UK Open Banking, Berlin Group, and STET standards.
We have built systems processing over 10,000 transactions per second with sub-100ms latency. Our architectures leverage event-driven design, in-memory data grids, and distributed ledger patterns to ensure idempotency, exactly-once processing, and audit trails for every transaction.
Yes. We have extensive experience integrating with core banking systems, including mainframes, via message queues, API gateways, and ETL pipelines. We modernize legacy integration layers using microservices and event-driven architectures without disrupting existing operations.