Frameworks & Microservices
I’m familiar in writing enterprise web and eCommerce services in Java, Golang, PHP with interprocess communication based on Restful or gRPC backends, third-party payment and identification providers.
To achieve: Getting more into GraphQL and Kotlin.
Frontend Web Development
Mobile & Responsive
Responsiveness is more than screen sizes. It’s about the whole fluid user experience like connectivity, input devices and user interface guidelines. I developed Android and iOS apps including notifications and InApp purchases with thousands of users.
Availability & Reliablity
No one wants to use slow and slabby software. Performance is key for a great user experience. That’s why I’m focusing on Clean Code and fast reliable software that never goes down.
Multimedia & Games
I used to code games and multimedia features for websites using Flash back in the days. I also developed interactive and AR presentations for exhibitions using Voforia. Currently I’m working on several ideas with the awesome Godot game engine.
To achieve: I want to develop more games.
Security & Privacy
Developing secure software is still a hard thing, especially when it comes to micro web services. My knowledge about OWASP and GDPR compliances helps to improve the awareness about this topic.
To achieve: Integrate or develop a global SSO services for the masses.
I’m experienced with several build tools and pipelines like Jenkins and Gitlab. Git adopter since 2005 and I managed the challenging migration of ~100 repositories from Subversion together with my whole team into multistaged builds.
To achieve: More GitHub integration.
Containerization & Orchestration
I fell in love with Docker containers on first touch. Capable of deploying, managing applications on Kubernetes with HELM 3.
To achieve: Deploy cloud services on AWS or GCP.
I used Linux many years as my main operating system and managed ~50 dedicated servers in shared public environments with web and mail services. Today I use PaaS and another famous POSIX compliant OS on my machine.
I’m capable of managing MongoDB and MariaDB services in cluster setups. I also gained some experience with Apache Spark and Hadoop in private projects.
To achieve: Getting more into machine learning in a private project.
These are not my favourite programming languages, but I have some skills in C/C++, Perl, Qt, Gtk, WxWidgets, Bash - waiting to be reactivated…