Production-focused builder

Building secure products with speed, structure, and confidence.

I’m Staffan — a senior full-stack developer focused on designing and shipping secure, scalable, production-grade systems. I work across frontend, backend, databases, and infrastructure to build software that is not only functional, but stable, maintainable, and ready for real business use.

My approach combines clear delivery, system thinking, and security-first engineering. From user experience to API design and deployment, I build with reliability and long-term growth in mind.

Full stack UI, API, DB, cloud delivery
Security-first Auth, RBAC, safer architecture
Execution From concept to production
Based in Milan, working across international teams and available for contract or long-term collaboration.
Venture building

Startups and products in active development

Security platform

NetShield

A modular application security platform built to help teams detect, analyze, and understand vulnerabilities across modern web systems with a clear operational workflow.

Security insights Scalable platform Operational visibility
Pentest toolkit

Pentest Methods Suite

A developer-focused penetration testing toolkit designed to help engineers assess risk, validate security posture, and test applications in a controlled and responsible way.

Developer tooling Safer testing Risk analysis
Product lab

Startup Systems Lab

A focused initiative around building production-grade digital products, internal tools, and SaaS-ready systems with strong architecture, fast execution, and clean delivery standards.

SaaS systems Architecture Fast execution

What I Do

  • End-to-end product development — designing and building applications across the full stack, from interface design to backend systems, data architecture, and deployment.
  • Backend engineering — building scalable APIs, authentication systems, and service structures designed for performance and long-term maintainability.
  • Security-first systems — implementing authentication, authorization, and safe engineering practices aligned with real production requirements.
  • Cloud and infrastructure — containerized applications, automated delivery pipelines, and reliable release workflows for continuous deployment.

Core Stack

  • Frontend — React, Angular, Vue, TypeScript, Tailwind CSS, Material UI, responsive UI development, state management, and performance optimization.
  • Backend — .NET Core / ASP.NET, Node.js, Express, Python (Django, FastAPI, Flask), Java (Spring Boot), REST APIs, GraphQL services, and service-oriented architectures.
  • Databases — PostgreSQL, MySQL, MongoDB, Redis, Firebase, Cassandra, data modeling, query optimization, and caching strategies.
  • Cloud & DevOps — AWS, Docker, Kubernetes, Terraform, GitHub Actions CI/CD pipelines, and infrastructure automation.

How I Work

  • Clear delivery structure — projects broken into milestones with predictable execution, visible progress, and working demonstrations.
  • Security by default — systems designed with least-privilege access, authentication controls, and safer architectural decisions from the start.
  • Production-ready mindset — logging, monitoring, documentation, and operational visibility built in as part of the actual system, not treated as afterthoughts.
Book a call See case studies

Languages

  • English — Professional
  • Italian — Conversational
  • Tamil — Native

Current Focus

  • Building systems that combine strong UX, secure backend workflows, and deployable production infrastructure.
  • Creating startup-ready products with clearer operational models and enterprise-level engineering discipline.
  • Working with companies and founders who need reliable software execution, not just prototypes.