AWS Certified Developer - Associate

AWS Certified SysOps Administrator - Associate

Master

In an interesting mix of Product Owner and Engineering I'm conducting fast-paced experiments (every 2 weeks) to test and validate hypotheses on the market.

Master of Experiments

In the transition from monolith to microservices the data is suddenly all over the place! Leading a team to make the distributed data available for real time services and analytics. Techstack: AWS S3, Kinesis, Redshift

Head of Data Engineering & Data Science

Product Owner of a scrum team, responsible for executing migration projects with focus on data analysis, cleanup and migration including running old and new systems side-by-side using Kafka queues to keep systems in sync. The role is hands on and includes also some programming (mostly python).

Technical Product Owner

I lead both the System Engineering team and also was building up a big data team from scratch.

In System Engineering we increased automation level and alarm coverage, first through rolling out puppet to cover every server aspect and professionalizing graphite/grafana and later on migrating to Kubernetes/Docker/Prometheus. DevOps was a big focus (that's what triggered us to roll out Docker) so we helped Software Engineers to be as independent as possible through deployment, alarming and monitoring.

In Big Data we set up a Hadoop/Spark/Cassandra cluster and later migrated to Google BigQuery.

Team Lead System Engineering and Big Data

Worked as Java programmer in the backend, mainly for data related processes (importers and data deployment automation). Later on I began taking on more responsibilities both in the technical domain and also in people management.

Senior Java Engineer

Leading all operational activities in the online department. Head of System Engineering, where we run the biggest Swiss website with 4.3 million unique clients. Ensuring system architecture for an excellent uptime, empowering Software Engineering for fast time to market (devops culture).

Additionally: Leading of "esupport": the operational glue between our traditional customer service and our innovative Engineers: esupport does deep analysis of bugs so the right Engineer is assigned.

Head Online Operations

Working in a small company of 6 people I helped both programming customer projects (while building up our own php framework) and doing system engineering work including improving automation level.

PHP Developer and System Engineer

Master of Experiments at Homegate AG

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