I am an experienced CTO, System Architect and Business Angel with focus on absolute high scalable and low-latency backend infrastructures. My passion is performance, in every aspect.

My Industry:

Mobile Advertising, Data Driven Advertising, Mobile Audience Targeting, Measurement, Footfall Attribution, Data Enrichment, RTA, RTB, Programmatic Advertising, Data Management, Data Exchange, Location-Based Advertising, DSPs, SSPs, DMPs

My Passion:

Software Architecture, Low Latency, Scalable Infrastructures, Big Data, Location-Based Services, Business Angel & Founder

My Tech Stack

Java 8, Scala, Spring Framework (Core, Boot, Cloud, MVC, Data, Security, Integration etc.), BigData, Spark + Spark Streaming, Hadoop, Kafka, JPA, JSON, API, Cassandra, NoSQL, MongoDB, Couchbase

My IT Principals:

Clean Code, Scalable and robust SW-Design, Resilience, Fault-tolerant distributed environments, Low latency, Grid computing, Private cloud

My Management:

Agile Transformation, IT-Strategy, Scalable Enterprise Design, Project Management, Team Lead, Founder