Seb-IT

IT Architecture meets iOS Engineering

The full breadth of IT: cloud, DevOps and containerization in enterprise projects, SwiftUI apps on the App Store and modern websites for small businesses, from the first idea to running it in production.

See the apps References Get in touch

About me

Hi, I'm Sebastian Peters. I've been working in IT since 2007, from sysadmin to deployment engineering to strategic IT architecture for cloud-native and container platforms.

In my spare time I build apps. What started as a hobby for my son has grown into a small family of 7 iOS apps, all without tracking, ads or subscriptions. Buy once or use for free, that's it.

In 2024 I founded Seb-IT: my small business for IT services of all kinds: from iOS apps and company websites to cloud, infrastructure and automation. And it often doesn't stop at building: domain, hosting, email and day-to-day operation come along on request. One point of contact instead of five providers.

20+ years in IT
3 focus areas: cloud & DevOps, iOS apps, websites incl. hosting, email & operations
1 point of contact for the whole stack

My apps

SwiftUI apps, built solo. iCloud sync where it makes sense, local data otherwise.

4 on the App Store
3 in development

All apps: no tracking, no ads, no subscriptions

NutriSheet App Icon

NutriSheet

In development

Supplement tracker with safety limits, interaction warnings, an Apple Watch app, widgets and HealthKit.

Learn more Support
BinderSheet App Icon

BinderSheet

In development

Collect and manage your trading cards – scan them with the camera and see what your collection is worth.

Learn more Support

All apps on apple.com (developer page).

Selected References

A selection of public projects: websites I designed, built and launched for businesses: from domain and email setup to hosting and SEO.

Haushelden-Service

haushelden-service.de

Replaced the legacy WordPress site with a fast static website: including DNS, email setup and optimization for search engines and AI search, tuned for the Langenfeld area.

  • Astro
  • Cloudflare
  • SEO
Visit website ↗

Homeworx Solutions

homeworx.solutions

Everything from domain to day-to-day operation: design and content, hosting and deployment on Cloudflare, a complete email setup with receiving, forwarding and sending under the company’s own name, plus local search engine optimization for Hilden and the Mettmann district.

  • Astro
  • Cloudflare
  • SEO
Visit website ↗

Not every project is public. I only link what's live and where the client has agreed. More references available on request.

Need a website or help with an IT project? Drop me a line.

Expertise

Everything I do professionally is also available as a service through Seb-IT: from cloud and infrastructure to apps and websites.

DevOps & CI/CD

Automation, build pipelines, release engineering, from development to production.

Container & Kubernetes

Container orchestration, microservices, service mesh, observability.

Cloud Migration

AWS, Azure and multi-cloud strategies. Lift & shift through cloud-native refactoring.

iOS Development

SwiftUI, Swift 6 with strict concurrency, SwiftData, HealthKit, widgets, Watch.

Websites for Businesses

Modern, fast websites built with Astro and Cloudflare. From domain, hosting and email to SEO, fully set up and maintained.

Homelab & Automation

Kubernetes, Proxmox, infrastructure as code. What I use professionally, I also run at home.

Career

  1. 2025–present

    IT Architect

    Strategic IT architecture and cloud-native solutions

  2. 2024–2025

    Cloud Engineer

    Scalability, reliability, infrastructure as code

  3. 2024

    Founded Seb-IT

    My own small business for IT services, apps and websites

  4. 2011–2024

    Deployment Engineer

    CI/CD, build automation, release management

  5. 2007–2011

    IT System Administrator

    Infrastructure, operations, support

Contact

Whether it's an app, a website, cloud or infrastructure: drop me a line, I usually reply within 24 hours.

kontakt@seb-it.com Seb-IT on LinkedIn LinkedIn profile