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Paul Kröner-Software development (part time)

Paul Kröner
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Backnang, Germany

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Experience

Jan 2020 - Dec 2022

Software development (part time)

Freelance

Position Summary
Software development (part time) at Freelance
Industries
Education
Business Areas
Information Technology
Product Development
  • Developing a web based software to automate creation and analysis of written exams (Python, Django, ReactJS, SQLite, Docker)
Dec 2015 - Dec 2022
Sulzbach an der Murr, Germany

Software Developer

L-mobile solutions GmbH & Co. KG

Position Summary
Software Developer at L-mobile solutions GmbH & Co. KG
Industries
Information Technology
Business Areas
Information Technology
Product Development
Quality Assurance
  • Working in an agile team in product development. This included bug fixing, feature development and conception, software architecture and interface design to ensure working interaction of the various components

  • Ensured quality by unit and integration tests (MSTest, NUnit, Selenium)

  • Maintained the build pipeline (TeamCity) and created documentation and training materials

  • Developed an interface between ERP and a Field Service Management Software/CRM via OData API to replicate data (C#, SQLite, MSSQL, Oracle, HANA)

  • Developed an OData REST API for a Field Service Management Software/CRM (C#, ASP.NET, WebAPI)

  • Maintained and developed features of a Field Service Management Software/CRM (C#, ASP.NET, JavaScript, MSSQL)

  • Maintained and developed features of a planning tool for planning technician appointments (C#, VB.NET, WinForms, MSSQL)

  • Conceived, developed customizations and supported/maintained customer projects (C#, JavaScript, MSSQL)

Oct 2011 - Nov 2015
Baden-Baden, Germany

Software Developer

iSILOG GmbH (later EDAG Production Solutions GmbH & Co. KG)

Position Summary
Software Developer at iSILOG GmbH (later EDAG Production Solutions GmbH & Co. KG)
Industries
Automotive
Manufacturing
Business Areas
Information Technology
Production
  • Developed a web-based solution for planning, simulating and analyzing value streams (Java, JavaScript, Vaadin, PostgreSQL)

  • Developed an application for static capacity planning based on SAP production data (C#, MSSQL)

  • Developed a plugin for Systems Navigator® Scenario Navigator for planning support by means of value stream analysis and simulation (C#, MSSQL)

  • Developed an interface between CAD system Siemens NX and Siemens SIMIT for the virtual commissioning within NX (C#)

  • Developed a web-based project reporting solution based on data from Projektron BCS project management software (Java, C#, Vaadin, MSSQL)

  • Provided customer and project support

  • Conducted simulation projects with Plant Simulation

  • Administered IT infrastructure

Oct 2008 - Oct 2011

Dual studies

DHBW Karlsruhe

Position Summary
Dual studies at DHBW Karlsruhe
Industries
Manufacturing
Business Areas
Product Development
Research and Development
  • Simulation projects, new and further development of module libraries for Siemens Plant Simulation (material flow simulation)

  • Development of libraries, plugins, support of customer projects for Xcelgo Experior (virtual commissioning)

Apr 2008 - Oct 2008
Bühl, Germany

Intern

iSILOG GmbH

Position Summary
Intern at iSILOG GmbH
Industries
Information Technology
Business Areas
Information Technology
Product Development
  • Development of an offline interface between Plant Simulation and Cinema4D for automatic animation creation based on simulation data

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Manufacturing, Automotive, and Education.

Information Technology
Manufacturing
Automotive
Education
Profile match chart

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Quality Assurance, Production, and Research and Development.

Information Technology
Product Development
Quality Assurance
Production
Research and Development
Profile match chart

Summary

Hello, my name is Paul, born in 1984. I am a passionate Software Engineer.

In the last years my main technical focus was .NET / ASP.NET, developing web applications and APIs. Part of this were always different databases (including MSSQL, SQLite, Oracle) and front ends (including TypeScript/JavaScript, ASP.NET, WinForms, KnockoutJS).

I don’t shy away from any challenge and am looking forward to interesting projects, new technologies and doing great work together.

Languages

German
Native
English
Advanced

Education

Oct 2008 - Oct 2011

DHBW Karlsruhe

Bachelor of Science · Applied Computer Science, specialization: Software Development · Karlsruhe, Germany · 1.8

Oct 2003 - Apr 2008

Ilmenau University of Technology

Computer Science, minor: Automation Technology · Ilmenau, Germany

Statistics

Experience

Total positions 5
Experience in Information Technology 7.5 y
Avg length 3 y 6 m
Longest experience 7 y

Global Experience

Countries worked in 1 (Germany)
Primary country Germany

Expertise

Recent roles Software development (part time), Software Developer, Dual studies
Main industries Information Technology, Manufacturing, Automotive
Main business areas Information Technology, Product Development, Quality Assurance

Qualifications

Highest degree Bachelor

Profile

Created
Last Update

Frequently asked questions

Have questions? Find more information here.

Paul is based in Backnang, Germany.

Paul speaks the following languages: German (Native), English (Advanced).

Paul has at least 15 years of experience. During this time, Paul has worked in at least 4 different roles and for 5 different companies. The average length of individual experience is 3 years and 11 months. Note that Paul may not have shared all experience and actually has more experience.

Based on recent experience, Paul would be well-suited for roles such as: Software development (part time), Software Developer, Dual studies.

Paul's most recent position is Software development (part time) at Freelance.

In recent years, Paul has worked for Freelance and L-mobile solutions GmbH & Co. KG.

Paul is most experienced in industries like Information Technology, Manufacturing, and Automotive. Paul also has some experience in Education.

Paul is most experienced in business areas like Information Technology, Product Development, and Quality Assurance. Paul also has some experience in Production and Research and Development.

Paul has recently worked in industries like Information Technology and Education.

Paul has recently worked in business areas like Information Technology, Product Development, and Quality Assurance.

Paul holds a Bachelor in Applied Computer Science, specialization: Software Development from DHBW Karlsruhe.

The availability of Paul needs to be confirmed.

Paul's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

To hire Paul, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1200
900
600
300
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Market avg: 947-1027 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.