Full Stack Developer, DevOps

Product API Gateway
Implementation of a gateway as a service component to be configured via REST API. Multiple kubernetes operators for deployment in various clusters as well as the API service were implemented, tested and released to production.

Certificate Management
As an add on to the API Gateway, allowing customers to use their own domains using either ACME certificates or the IONOS certificate manager.Automatica provisioning ofTLS resources and configuration of the internal resources.

Tech Stack: golang, docker, kubernetes, helm, github, rest

Development Workflow
Enabling developers customising a proprietary software to develop/test/deploy the code using standard development tools like version control and IDE over writing code in an embedded wysiwyg editor.

Development of Tools
Writing a REST API to allow reading/writing the code to the proprietary system via well defined OpenAPI interfaces.Adding a command line client to help developers syncing code to and from their local folders / repository to the various system environments.

Developer Coaching
Enabling the developers to customise the tools themselves by helping them with getting to know spring-boot and the javascript libraries used for the client. Also helping with establishing git-flow and wrt communications withTesting/QA/Operations teams.

Tech Stack: java, docker, linux, Jenkins, gitlab, rest, spring-boot, javascript

Conceptualising and building a software platform for an online training system for endurance sports

Other Responsibilities
Cloud Architecture, Technical Lead, Software Architecture, Software Design
Development
Microservices, Coach Frontend, Athlete Frontend
DevOps
Gitlab CI/CD, GCP CloudBuild
Infra
GCP cloudbuild, GCP Cloud Run, AWS EC2, Mongodb Atlas