Henning Jansen

software developer | engineer

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What I`m currently doing:

Senior Software Developer, KADME AS

Java developer - Spring.io, ElasticSearch, JavaScript.

KADME provides a powerful, web-based solution that enables companies to bring their data into focus. By enhancing business critical processes such as exploration, production and asset-management decisions it creates a secure and effective corporate knowledge resource which is key to a company’s future success.

Experience :

  - Java, JavaScript, Python programming
  - API development, REST, Soap, XML/JSON, GeoJSON
  - System development, Spark, WEKA
  - Software engineering with Git, Jenkins, Jira, Docker etc
  - Domain knowledge from Drilling optimization, visualization.
  - Domain knowneldge from Seismic, Geophysics, Petrophysics, Geodetics.
  - Energistics WITSML
  - Previous experience with C++, C#, Ruby, SQL
  - Previous experience with OPC-UA, ISO15926 (Ontology, Semantics).
  - Previous experience with Hadoop, ESRI

Previous position

October 2017 - March 2018 Principal Software Engineer with Petroware

This blog-post from October 2017 has some initial reflections of my work with Petrware.

  - Java system development
  - Software lifecycle management (devops), JUnit, Git, YourKit.
  - Petrophysics, Geophysics domain  
  - Software components for Petrophysics data (LIS/DLIS, LAS, WITSML etc).
  - Jira, Confluence

November 2015 - August 2016 Principal Advisor R&D, National Oilwell Varco Stavanger.

  - Python, JupyterNotebook, Spark, Hadoop
  - Developig prototype for Underbalanced Drilling machine learning model.
  - Various analysis, prototypes of Drilling models

November 2011 - November 2015 - Application Development Manager, Houston/TX National Oilwell Varco

  - Managing a distributed team of 10++ software developers.
  - Strategic planning, requirements management, principal architecture.
  - Personell and HR responsibilities.
  - Recruiting and retention.
  - C++, QT, Node.js - targeting the NOVOS platform.

May 2008 - November 2011, Schlumberger

  - Senior Software Engineer, Ocean for Petrel team
  - C++, C#/.Net

Previous positions:

  - Principal Systems Architect, National Oilwell Varco, 2001-2008
  - Systems Engineer, HITEC Drilling, 1998-2001
  - Computer Programmer, Elpro Alingsås, 1996-1998


  - Engineering degree Computer Sciences, AMU Alingsaas, Gothenburg Sweden 1992 - 1996

Work/life balance: