FinTech
Use cases: onboarding/KYC, payments, wallets, lending, risk engines, reconciliation dashboards, PSD2/Open Banking APIs.
Compliance & security: GDPR-friendly workflows, PCI-DSS considerations, secure SDLC, data masking, audit trails.
Stacks: React/Next, Node/Python/Java, Kafka, PostgreSQL, Redis, Terraform, Kubernetes.
Outcome-driven sprints; clear auditability and separation of duties.