The full answer
Security starts with design. During discovery the team identifies what data the product holds, how sensitive it is, who needs access and which regulations apply, then shapes the architecture around that: what is stored, where, for how long and with what controls.
In development, engineers validate input, use parameterised queries, apply proper authentication and session handling, keep secrets outside the codebase and address the categories in the OWASP Top 10 as a baseline. Every change is reviewed by another senior engineer before it is merged, and CI/CD pipelines run tests and scan dependencies for known vulnerabilities on each build.
Infrastructure is defined as code with Terraform, with least-privilege roles, encrypted storage, network segmentation and logging of administrative actions. Before a major release, Creuto runs vulnerability assessment and penetration testing and fixes findings by severity, with a report you can share with customers or auditors.
The lifecycle continues after launch with monitoring, patching and incident response arrangements agreed in the support plan. For clients pursuing SOC 2, ISO 27001 or sector audits, Creuto documents its controls in a form your auditors can use. Discuss your requirements on a discovery call.