Application security is fundamentally about strong engineering, code hygiene, maintainability, and effective collaboration. Building robust software at scale requires development teams that balance innovation with stability, and continuously improve through peer review and technical feedback.

With 14+ years of experience spanning software engineering, DevOps, and security, Reinier Vegter Application Security provides hands-on security engineering services to development organizations across the Netherlands, Spain, and EU.

Services:

- Code & Design Reviews – In-depth analysis of application code and architecture, identifying security issues and engineering improvements
- Threat Modeling – Structured assessment of potential threats and attack vectors specific to your application and infrastructure
- Security Architecture Design – Technical design of authentication, authorization, API security, PKI, and integration patterns
- DevSecOps Integration – Building security into CI/CD pipelines with SAST/SCA tooling and automated security checks
- Security Champions Programs – Coaching and training internal security champions to embed security practices across teams
- Technical Security Assessments – Hands-on evaluation of security posture across applications, infrastructure, and development processes

Expertise includes Java/Spring, Python, Node.js, Kubernetes, API security, mobile security, and modern cloud-native architectures. Pragmatic, technical approach focused on actionable improvements rather than checkbox compliance.

Active in security engineering for major organizations including Heineken, iDeal/Payconiq, TomTom, ING Bank, Vanderlande, and Enexis.

RV AppSec

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RV AppSec

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