Byteowls Software & Consulting

i analyse your existing java web application in terms performance, security and how to bring it to a state-of-the-art technology. after the analysis you get a upgrade path and/or alternatives, which can be taken by myself or given to another contractor. after my upgrades the developer experience is much better than before. things are getting easier. i have more than 10 years experience with developing and keeping enterprise level java web applications in a modern state by upgrading and refactoring various parts of it: these are only a few tasks i came across in my work with existing applications: * introduce proper build management tool. replace ant with grade + dependency mgmt. * introduce hibernate and keep it up to date * introduce database change management and use it in a installer. * refactor spring xml config to spring java config w/o web.xml * introduce and refactor for usage with spring boot * upgrade vaadin 6 to vaadin 8.1 * analyse gwt applications i'm also active in the ope