Sven Wagner

Sven has been with the sum.cumo crew since January 2013, initially as a full-stack developer. He later expanded his focus to include frontend development and JavaScript. He now supervises all of our frontend JavaScript work. Previously, Sven worked as a web developer at Nord-Soft, Schaffhausen and ChartWorld, and as a senior frontend developer at SinnerSchrader. His goal is to help crew members move forward, increase their skills and make them into even better developers, while also strengthening their sense of responsibility, self-reliance and attention to quality. Sven is committed to furthering the development of his department. When he arrived at sum.cumo in 2013, he already knew all of the crew members back then from previous jobs. Besides his family, Sven devotes his spare time to sports and the web ecosystem, and is always looking for ways to make things even better.

All articles by Sven

#frontend #javascript #vuejs

Understand and solve hydration errors in Vue.js

Even though NuxtJS helps with the complexity of Server Ride Rendering (SSR), error messages will appear sooner or later. Sven (Wagner) explains in his article when the problem occurs, what hydration is, what the causes are and how these errors can be monitored automatically.

Sven Wagner 22. July 2020 8 min reading time

#spirit #interview

Family-friendly company? Openness, flexibility and freedom!

After we have taken a look at the benefits of sum.cumo in the last two articles on the support during the Corona period, examined our work-life balance offers and the job wheel and talked to Moritz (Kröger) about the topic of further training, this fourth part will deal with an essential component of modern companies. We look at family friendliness in a modern working environment, take a look at the current general situation and talk to Sven (Wagner) about the situation at sum.cumo.

Sven Wagner 30. June 2020 3 min reading time

#node #opensource #webdevelopment #performance

Automated image compression made easy with Merlin

Image compression is a critical part of performance optimization. There are tools but two problems persist: the context problem and complexity around automation. We have a tool to simplify automation.

Sven Wagner 29. July 2019 1 min reading time

#frontend #hamburg #interview #crew

people@sum.cumo: Sven Wagner, Head of Frontend Development for JavaScript

Sven Wagner, 36, father of three children, is a decisive driving force behind the frontend development of sum.cumo. In an interview he describes his tasks and challenges.

Sven Wagner 03. July 2019 2 min reading time