Technologies

During two decades of professional software development, I have used and mastered many technologies. Some have stayed for a long time now, other have come and gone. Here you find a list of technologies I have worked with.

Competence and success as an IT professional does not come from having done as much as possible. It is not about quantity, but about experience.

In my role as CEO and CTO in several companies - of clients, my own and employers - it has always been necessary to research, learn, adapt and implement the best solutions possible. This has led to a broad and deep knowledge of many technologies.

Please don't take this list as bragging. I just want to show that acquiring and mastering technologies is one of my core competences.

I want to give you the confidence that I'm the right partner project.

Also, I'm eager to learn more...

Past two years (devops / profound)

AWS Cloud9 • AWS CloudFormation • AWS EC2 • AWS EFS • AWS EKS • AWS ELB • AWS MemoryDB • AWS RDS • AWS Route 53 • AWS S3 • AWS SecretsManager • Apollo • Bare Metal (Debian/Ubuntu) • CSS • Cloudflare • DigitalOcean • Docker • Docker Compose • FLuxCD • Git • GraphQL • HTML • JSON • JWT • JavaScript • Kubernetes • NextJS • Nginx • OAuth2 • PostgreSQL • RabbitMQ • Rancher • React • ReactNative • Redis • RollupJS • Ruby • Ruby on Rails • SASS • TypeScript • Ubiquiti Unifi • Vercel • ViteJS

Past two years (devops / researching)

Expo.dev • Gradle • Heroku • Hotwire • Maven • Paperspace / Gradient • PyTorch • Python • Strapi • TorchVision

Other techs

AngularJS • Apache • Atlassian Bamboo • BackboneJS • C++ • Composer • Contao CMS • Cordova • ElasicSearch • Gitlab • Ionic • Java • MarionetteJS • MongoDB • MySQL • PHP • Qt • R • SVN • Spring • Swing • VueJS • WordPress • Yii • Yubico • Zend • iBeacon • iQvoc • jQuery

Intensely used tools

1Password • Airbrake • Bitbucket • Bitbucket • Canva • Checkly • Confluence • Datadog • Datahog • Figma • Github • JIRA • Mailchimp • Metabase • New Relic • Nexus Proxy • Nginx Proxy Manager • Notion • Papertrail • PayPal • Payone • Photoshop • PiHole • Pipedrive • Plausible • Portainer • Proxmox • Redmine • Rollbar • Salesforce • Segment.io • SemaphoreCI • Sentry • SonarCloud • Trello • Twilio • UpDown.io • k8slens