Experience
eBay / brands4friends, Berlin - Software Developer
MAY 2019 - PRESENT

eBay / brands4friends, Berlin - Working Student
MARCH 2018 - FEBRUARY 2019

Projekt: Webshop Core Development Team

brands4friends high-availability webshop for flash sales.
Planning & development of features, unit, component & UI tests in an agile development team. As well as fixing bugs & code refactoring. Technologies: Java Spring MVC, React.js, SQL, Redis, SOLR & Kubernetes.

Project: Cool Sierra Webshop / ERP System

Online shop with Ebay & Amazon support, warehouse & order management, accounting system, semi-automated customer support.
Design, development, API integration, server administration.
Technologies: PHP, Python Flask, JavaScript, SQL & Amazon Web Services

Education
Technical University of Berlin, Berlin - M.Sc. Computer Science

Cloud & Enterprise Computing - Operating Complex IT Systems - Routing
M.Sc. thesis: Resource allocation for distributed dataflows in Cloud environments Development of a system that approximates the cost and runtime of Data Analytics jobs in the AWS Cloud by analyzing sample run data using Machine Learning techniques and thereby deriving a suggestion for the most cost-efficient AWS VM-type.
Technologies: Java, Scala, Amazon Elastic Map Reduce, Apache Spark & Hadoop

Network Architectures - Database systems - Prolog - Computational linguistics
B.Sc. Thesis: Development of a system for Market Basket Analysis for eBay shops Recommender system, which on the basis of order data provides customers with product suggestions. (Customers who bought this item also bought...) Technologies: PHP, SQL, Amazon S3 & Amazon EC2