Fintech Web Development in Dubai & UAE

UAE Pass is the UAE's national digital identity platform, issued by the Telecommunications and Digital Government Regulatory Authority (TDRA), and it allows UAE residents to verify their identity digitally using a government-authenticated credential. For fintech platforms, integrating UAE Pass as a KYC onboarding pathway allows customers to complete identity verification in seconds rather than minutes, by pulling verified identity data directly from the UAE Pass system rather than requiring manual document upload and review. Nexlla implements UAE Pass OAuth 2.0 integration within the onboarding flow, capturing the name, Emirates ID number, nationality, and date of birth data elements required for CBUAE AML compliance. The UAE Pass verification is then supplemented by liveness detection and any additional due diligence requirements specific to your product's risk rating methodology. This significantly reduces onboarding drop-off rates and creates an auditable identity verification trail that satisfies regulatory requirements.

PCI DSS (Payment Card Industry Data Security Standard) is the global security framework that governs how organisations store, process, and transmit payment card data. Any fintech platform in the UAE that accepts, processes, or stores credit or debit card data — including those operating under CBUAE payment aggregator licences — is required to comply with PCI DSS, typically at Level 1 or Level 2 depending on transaction volume. Non-compliance exposes your organisation to fines from card schemes, liability for card fraud losses, and potential withdrawal of acquiring bank facilities. Nexlla designs payment processing architectures with PCI DSS compliance as a baseline requirement, using tokenisation to minimise the cardholder data environment scope, implementing required network segmentation, encryption standards, and access controls, and coordinating with your Qualified Security Assessor (QSA) for formal certification. We also have experience integrating with PCI-certified payment gateways and acquiring bank APIs used by leading UAE financial institutions.

The Central Bank of UAE published its Open Banking Framework in 2023, establishing the regulatory foundation for API-based data sharing between banks and third-party fintech providers. For fintech companies, the Open Banking Framework creates both an opportunity and a technical obligation: the opportunity to access customer-consented financial data from UAE banks to power account aggregation, personal finance management, and credit decisioning products, and the technical obligation to implement secure OAuth 2.0 consent flows, API connectivity standards, and data handling practices that comply with the framework's requirements. Nexlla builds open banking-ready API architectures for fintech clients, including API gateway infrastructure, developer portal tools, and the customer-facing consent management interfaces required to operate as a regulated Third Party Provider (TPP) under the UAE framework. We follow CBUAE technical specifications and align our API designs with internationally recognised open banking standards.

ISO 27001 and SOC 2 are the two security frameworks most frequently required by regulated UAE financial institutions, enterprise clients, and international investors assessing a fintech company's security posture. ISO 27001 requires the implementation of a documented Information Security Management System (ISMS), while SOC 2 Type II requires demonstrated operation of security controls over a defined observation period. Nexlla's approach to fintech security begins at the architecture stage: we design infrastructure with the ISO 27001 Annex A control set and SOC 2 Trust Services Criteria as explicit requirements, covering access control, encryption, change management, incident response, and business continuity. We conduct OWASP-aligned penetration testing and provide the technical evidence documentation — infrastructure diagrams, control matrices, policy templates — that your certification auditor or QSA will require. We also recommend and integrate security tooling for continuous compliance monitoring post-launch.