Jannic Hartwecker

Basic

Angestellt, Engineering Lead, Zalando SE

Dortmund, Germany

Skills

Kotlin
Scala
Java
Python
Spring Boot
Akka
Redis
PostgreSQL
Amazon Kinesis
Amazon Web Services
Docker
Kubernetes
REST
SQL
UML
Git
DevOps
Microservices
Distributed Systems
Webentwicklung
Agile Software Development
Kanban
Scrum
Test Driven Development
Continuous Delivery
Continuous Integration
Functional Programming
Reactive programming
CQRS
Event Sourcing
Software Development
Softwarearchitektur
Technische Projektleitung
Clean Code
Kryptografie und Verschlüsselung

Timeline

Professional experience for Jannic Hartwecker

  • Current 2 months, since Dec 2021

    Engineering Lead

    Zalando SE

    Projects: Fulfillment Network Layout ('19/Q3+): Tools: k8s, Nakadi, Kotlin, ktor, PostgreSQL Tags: Distributed Systems, SW Architecture, Event Sourcing, CQRS, Engineering Management

  • 1 year and 6 months, Jul 2020 - Dec 2021

    Senior Software Engineer

    Zalando SE

    Projects: Fulfillment Network Layout ('19/Q3+): Tools: k8s, Nakadi, Kotlin, ktor, PostgreSQL Tags: Distributed Systems, SW Architecture, Event Sourcing, CQRS

  • 4 years and 7 months, Jan 2016 - Jul 2020

    Software Engineer

    Zalando SE

    Projects: Fulfillment Network Layout ('19/Q3+): Tools: k8s, Nakadi, Kotlin, ktor, PostgreSQL Tags: Distributed Systems, SW Architecture, Event Sourcing, CQRS --- Fulfillment Network Behaviour (-'19/Q2): Tools: Kotlin, Python, Spring Boot, scikit-learn, Elasticsearch, Kibana, PostgreSQL Tags: Data science, Delivery prediction, Machine learning --- Inventory Offering (-'18): Tools: Scala, Akka, Play Framework, DynamoDB, Redis, PostgreSQL, Docker, AWS Tags: Event driven, High traffic, Low latency

  • 1 year and 11 months, Feb 2014 - Dec 2015

    Wissenschaftlicher Mitarbeiter

    Fraunhofer-Institut für Software- und Systemtechnik ISST

    Technical project management, software design, software development/quality assurance --- PaDoMo Keywords: mobile, data availability and sharing in palliative medicine; Tools: Java, Jersey, Vaadin, PostgreSQL, Wildfly, IHE ITI, HL7 CDA --- EFA MDK Keywords: Portal for EFA 2.0; Tools: Java EE, Jersey, Vaadin, PostgreSQL, SOAP, IHE ITI, HL7 CDA, Active Directory, HealthShare --- myEFA Keywords: secure export of medical data to patients; Tools: Java EE, Jersey, Cordova, Ionic, AngularJS

  • 3 years and 7 months, Aug 2010 - Feb 2014

    Wissenschaftliche Hilfskraft

    Fraunhofer-Institut für Software- und Systemtechnik ISST

    Softwareentwicklung

Educational background for Jannic Hartwecker

  • 3 years and 3 months, Oct 2010 - Dec 2013

    Informatik

    TU Dortmund

    Kryptografie, Inferenzkontrolle, Algorithmen, Software Engineering, Commonsense Reasoning

  • 3 years, Oct 2007 - Sep 2010

    Informatik

    TU Dortmund

    Algorithmen, Datenbanken, Security, Software Design, UML --- Nebenfach: Wirtschaftswissenschaften

Languages

  • German

    First language

  • English

    Fluent

Wants

In-House
kein Consulting
Remote (>90% aus DE)

Interests

Running
Video Games
Gadgets

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