Web

Adobe Photoshop 14 CSS (Cascading Style Sheet) 4 HTML5 4

React (JavaScript library) 9

Java 2 Flutter 2 MongoDB 2 React Native 2 Spring 2 PostgreSQL 1

React (JavaScript library) 2 Web design 3 HTML5 3 CSS (Cascading Style Sheet) 3 C++ 2 C# 4

PHP 5 Web development (allg.) 5 SEO / SEM 10 HTML 10 CSS (Cascading Style Sheet) 10 JavaScript 10

Java 5 Spring 4 React (JavaScript library) 4 Hibernate (Framework) 4

Google Adwords 4 SEO / SEM 1 Social media marketing 2 CRM (Customer Relationship Management) 2 Graphic design 1

PHP 10 HTML 10 Microsoft Access 5

JavaScript 21 ASP.NET 21 ASP 21 C# 21 SQL 21 HTML5 16 HTML 21 CSS (Cascading Style Sheet) 21

wireframe 10 DIgital Project manager 10 Project Scoping 10 CMS 8 Magento 5 A/B testing 5