// Training & workshops

Knowledge that lands in your project

Training remote or on site, from first steps to advanced topics. Combined with code review and implementation support if you like. Content is tailored to your team. Courses are delivered in English or German.

Karsten Sitterberg, trainer
Karsten Sitterberg during a remote training session with a headset and several screens
Remote or on siteTraining from practiceCourses run remotely with a shared screen or directly at your offices.
01Frontend

Angular

Training, code review and implementation of your requirements with Angular, from component design to a scalable architecture.

02Frontend

React

Training, code review and implementation with React: hooks, component patterns and modern tooling setups.

03Frontend

Vue.js

Training, code review and implementation with Vue 3: Composition API, component design and the Vue ecosystem, including for developers moving over from Angular, React or Java.

04Language

TypeScript

Type-safe development, from the fundamentals to advanced types and robust project setups.

05State

NgRx / Redux

State management with a clear structure: predictable data flow, explicit actions and maintainable effects.

06Accessibility

Accessibility

Accessible web applications: WCAG, ARIA, keyboard operation and screen reader testing, including the requirements of the European Accessibility Act and the German BFSG.

07Security

Web security

Secure web applications: XSS, CSRF, Content Security Policy, secure authentication and how to handle tokens in the browser.

08Protocols

MQTT

Lightweight messaging for IoT and real-time data: brokers, topics and QoS, right through to connecting from the browser over WebSockets.

09Backend

Node.js

Backends with Express or NestJS: training, development and consulting for server applications that hold up.

10AI

AI in the frontend

Bringing LLMs into the frontend where they help: generative features, chat and assistant UIs, RAG and secure integration. Read more ↗

11Operations

Monitoring & observability

Metrics, dashboards and alerting with Prometheus, Grafana and Alertmanager, from frontend performance through to Spring Boot applications.

// Contact

Let’s talk.

A project, a training request, an AI initiative in the frontend or an independent second opinion? Drop me a line and I’ll get back to you shortly.