High availability for critical transactions
Multi-zone architectures with automatic failover, health checks and zero-downtime deployments. Your gateway and your core keep running when something fails.
Cloud & DevOps · Fintech
Cloud and DevOps for Fintech
We design cloud infrastructure for financial platforms: high availability for transactions, isolation and secrets management, backups and disaster recovery, all versioned with IaC and audit-ready.
THE CHALLENGE
The challenges of Fintech
Fintech software operates under constant regulatory and security pressure, where a failure carries direct financial and reputational cost. It needs regulatory rigour, traceability and an architecture that scales without compromising trust.
- Regulatory compliance (PSD2, PCI-DSS, GDPR)
- Financial data security
- Scalability under transaction spikes
- Integration with payment gateways and core banking
- Time-to-market without compromising rigour
How we help you
In fintech, the infrastructure is as critical as the product: an outage during a payment is lost money and broken trust, and an exposed secret is a breach with your name on it in front of the regulator. We build cloud environments with real high availability, layered isolation, secrets management and full traceability, all defined as code so it's auditable and reproducible. We scale through transaction spikes without surprises and prepare DR before you need it, not after the incident.
Security and compliance in the infrastructure
Network isolation per environment, secrets management (Vault, KMS), least privilege and encryption in transit and at rest aligned with PCI-DSS, PSD2 and GDPR.
Auditing, backups and disaster recovery
Traceability of every change, immutable logs, tested backups and a DR plan with defined and rehearsed RTO/RPO, not just documented.
Infrastructure as code, scalable for spikes
Everything in Terraform and versioned pipelines: reproducible environments and autoscaling that absorbs month-end closes, payroll runs and campaigns with no manual intervention.
WHAT YOU GAIN
Cloud & DevOps, results-driven
- Secure, repeatable deployments with CI/CD
- Infrastructure as code, versioned and auditable
- Observability to see what's happening in real time
- Cloud costs under control
- Fewer incidents and faster recovery
FAQ
Frequently asked questions
How do you guarantee availability during transaction spikes?
With multi-zone architectures, autoscaling and load balancing, plus load testing ahead of known spikes (closes, payroll runs, campaigns). We add automatic failover and observability to act before the user notices anything.
Does the infrastructure comply with PCI-DSS and PSD2?
Yes. We design the infra with network isolation, environment segmentation, secrets management, least privilege and encryption, keeping traceability and controls ready to pass audits and certifications.
How do you manage secrets and credentials?
Never in code or in plain environment variables. We use secrets managers (HashiCorp Vault, AWS KMS/Secrets Manager) with rotation, role-based access control and auditing of every use.
What happens if a zone goes down or there's a disaster?
We have a recovery plan with agreed RTO/RPO, encrypted backups tested periodically, and reproducible deployment from IaC. We rehearse DR so recovery is a procedure, not an improvisation.
Do you work with AWS, GCP or Azure?
All three. We recommend the provider that best fits your case, budget and team, and we avoid unnecessary lock-in wherever possible.
Can you improve an existing infrastructure?
Yes. We audit your current setup, identify risks and bottlenecks, and evolve it incrementally without stopping your operation.
Shall we build something that scales, together?
Tell us about your project. We'll get back to you with a concrete plan and a senior team — not a generic quote.