Profilbild von Anonymes Profil, Backend Software Engineer | Microservices & Data Streaming | Scala

Letztes Update: 28.11.2022

Backend Software Engineer | Microservices & Data Streaming | Scala

Firma: BlueRootLabs UG (haftungsbeschränkt)
Abschluss: MSc in Computer Science (Machine Learning / Big Data Technologies)
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher)




MSc in Computer Science (Machine Learning / Big Data Technologies) striving for awesome projects. Rock solid knowledge in software development, coming from Java, migrated to Scala. 15+ years experience in programming, architecture & development. 


07/2021 - bis jetzt
IOT Event Stream Processing
Syskron GmbH (Internet und Informationstechnologie, 50-250 Mitarbeiter)

+ Rework and extension of a realtime IOT rule engine w/ on demand rule adaption [Java, Maven, Apache Flink, AWS Kinesis] + Development of an AWS microservice architecture based platform [TypeScript, AWS Lambda / Stepfunctions / DynamoDB]

01/2021 - 11/2022
Streaming-based realtime Data-Processing
Mapp Digital (Internet und Informationstechnologie, 500-1000 Mitarbeiter)

+ Design & implementation of microservices based on event-driven-architectures w/ > 50k events /sec [Scala, Apache Flink, Apache Kafka] + Migration, enhancement and maintenance of scalable microservices [Java, Tomcat, Spring Boot, Apache Kafka]
+ Enhancement & maintenance of high throughput data stream pipelines [Apache Kafka, KSQL, Mirus, Confluent SchemaRegistry, Avro]
+ Monitoring [ElasticSeach, Kibana, Prometheus, Grafana] & devops [sbt, Maven, Jenkins, Ansible, nginx]

07/2017 - 11/2022
Co-Founder | Co-CTO | Entrepreneur
Foodly GmbH (Internet und Informationstechnologie, 10-50 Mitarbeiter)

Co-founder & Co-CTO of the future way of online grocery shopping! Build a microservice-based platform to integrate moste delicious content into food e-commerce seamlessly.
Main topics:
+ Recommendation & optimization engine for personalized recipe shopping [Scala, Akka, Akka HTTP, MongoDB].        
+ Unified API-middleware fronting heterogeneous e-commerce interface landscape [TypeScript, MongoDB, REST, Scraping].        
+ Backend search application [Elastic Search, Algolia, MongoDB] for Foodlys user facing content exploring concept.        
+ Building, Testing, Shipping, Running [AWS ECS, AWS EC2, AWS S3, Network stack, Docker, CircleCI, Github Actions, sbt, npm].

12/2015 - 06/2017
Streaming-based realtime Data-Processing & Analytics
Webtrekk GmbH (Internet und Informationstechnologie, 50-250 Mitarbeiter)

+ Concept design and development of a Distributed Data Stream Processing Engine for data enrichment in a blocking context.        
+ Implementing a framework to create a continuous Data Processing Pipeline with Dynamic Back Pressure based on a Akka.        
+ Assessment and Prototyping of Data Stream Processing frameworks, Data Storage Systems [SQL, noSQL], Data Pipelines.        
+ Main technologies: Scala, Akka, Akka Http, Apache Spark, Apache Flink, Kafka, Cassandra, Docker, Jenkins
+ Setup & maintain application monitoring: JMX, Prometheus, Grafana, ELK-Stack (Elasticsearch, Logstash, Kibiana) + 3rd Party Tools

04/2015 - 11/2015
Big Data & Machine Learning for Driving Safety
VW AG | Carmeq (Automobil und Fahrzeugbau, 50-250 Mitarbeiter)

+ Applied Machine Learning and Data Mining [ETL] to enable intelligent systems for predictive driver safety features.        
+ Prototyping for Big Data Streaming and Parallel Data Processing of public data [twitter API] for automotive use cases.        
+ Data Cleansing, Data Aggregation and Data Analysis, including Clustering and Classification [Apache Flink].


Verfügbar in den Ländern Deutschland
Profilbild von Anonymes Profil, Backend Software Engineer | Microservices & Data Streaming | Scala Backend Software Engineer | Microservices & Data Streaming | Scala