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David Skowronek

In-house apps

David Skowronek
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Nuthe-Urstromtal, Germany

Experience

Jan 2024 - Dec 2024
1 year

In-house apps

German laboratory

Expertise details
Position Summary
In-house apps at German laboratory
Industries
Biotechnology
Business Areas
Information Technology
Product Development
  • Delivered high-impact features and bug fixes for existing mobile apps, enhancing user experience and improving overall performance

  • Spearheaded migration of multiple applications to their latest versions, ensuring seamless continuity and minimizing downtime

  • Contributed to implementation of CI/CD pipelines using GitLab, streamlining development processes and increasing efficiency

  • Designed and developed a brand-new in-house application, providing innovative solutions and supporting business growth

Jan 2023 - Present
3 years 3 months

Full time freelance software developer

Self-employed

Expertise details
Position Summary
Full time freelance software developer at Self-employed
Industries
Information Technology
Business Areas
Information Technology
Product Development
  • Successfully delivered high-impact features and bug fixes for existing mobile apps, enhancing user experience and improving overall performance

  • Spearheaded the migration of multiple applications to their latest versions, ensuring seamless continuity and minimizing downtime

  • Contributed to the implementation of Continuous Integration/Continuous Deployment (CI/CD) pipelines using GitLab, streamlining development processes and increasing efficiency

  • Designed and developed a brand-new in-house application, providing innovative solutions and supporting business growth

Jan 2022 - Dec 2023
2 years

Developer

Public Banking

Expertise details
Position Summary
Developer at Public Banking
Industries
Banking and Finance
Business Areas
Information Technology
Product Development
  • Developed a test tool in PHP as a key component for a banking application using Symfony to create a REST API integrated with a TYPO3 frontend

  • Led development of the REST API and designed its architecture

  • Provided guidance on integrating Kubernetes, Docker, and CI/CD into the project pipeline

Jan 2022 - Dec 2023
2 years

Senior consultant

Sopra Steria

Expertise details
Position Summary
Senior consultant at Sopra Steria
Industries
Information Technology
Professional Services
Business Areas
Information Technology
Product Development
  • Focus on architecture consulting and Django software development
Jan 2020 - Dec 2021
2 years

Head of Software development and proxy

Sanakey Systems GmbH

Expertise details
Position Summary
Head of Software development and proxy at Sanakey Systems GmbH
Industries
Information Technology
Business Areas
Information Technology
Product Development
Jan 2018 - Dec 2025
8 years

Fullstack Developer (Lead)

Sanakey-Portal

Expertise details
Position Summary
Fullstack Developer (Lead) at Sanakey-Portal
Industries
Information Technology
Business Areas
Information Technology
Product Development
Project Management
  • Planned and implemented the architecture of the application from scratch with team support

  • Utilized technologies including Django, Python, RabbitMQ, Kubernetes, Docker, Angular, Typescript, CI/CD, SMIME, HTML, CSS, and JavaScript

  • Led all aspects of the project as the lead developer

Jan 2018 - Dec 2021
4 years

Software developer

Sanakey GmbH

Expertise details
Position Summary
Software developer at Sanakey GmbH
Industries
Information Technology
Business Areas
Information Technology
Jan 2017 - Dec 2018
2 years

Software developer

Therapix

Expertise details
Position Summary
Software developer at Therapix
Industries
Biotechnology
Pharmaceutical
Business Areas
Information Technology
Product Development
  • Worked on software architecture and development using Python, Django, Postgresql, Typescript, JavaScript, SCSS, HTML, and AngularJS

  • Integrated RabbitMQ, React Native, REST API, and Azure Cloud

  • Utilized Linux, Java, Spring, Git, Jenkins, CI/CD, and OAuth2

Jan 2016 - Dec 2023
8 years

Freelance software developer (part time)

Self-employed

Expertise details
Position Summary
Freelance software developer (part time) at Self-employed
Industries
Information Technology
Business Areas
Information Technology
Jan 2012 - Dec 2016
5 years

Project head and event technician

Self-employed

Expertise details
Position Summary
Project head and event technician at Self-employed
Industries
Media and Entertainment
Professional Services
Business Areas
Production
Project Management
Jan 2012 - Dec 2012
1 year

Head of project

KFP GmbH

Expertise details
Position Summary
Head of project at KFP GmbH
Industries
Information Technology
Professional Services
Business Areas
Project Management
Jan 2011 - Dec 2012
2 years
Berlin, Germany

Head of project

GATE Veranstaltungstechnik GmbH

Expertise details
Position Summary
Head of project at GATE Veranstaltungstechnik GmbH
Industries
Media and Entertainment
Business Areas
Project Management

Industry Experience

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

Experienced in Information Technology, Professional Services, Media and Entertainment, Biotechnology, Banking and Finance, and Pharmaceutical.

Information Technology
Professional Services
Media and Entertainment
Biotechnology
Banking and Finance
Pharmaceutical
Profile match chart

Business Area Experience

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

Experienced in Project Management, Information Technology, Product Development, and Production.

Project Management
Information Technology
Product Development
Production
Profile match chart

Summary

Growing up, I've always been fascinated by computers. Whether it was programming interactive text adventures on a Commodore 64 with Quick Basic or experimenting with Turbo Pascal and later building simple websites with HTML and PHP, it's always been a thrilling experience for me.

As technology continues to advance, I've always made it a point to stay up-to-date with new and important technologies like containers, cross-platform frameworks, and high-performance frameworks.

My mantra has been: "Never stop evolving."

Skills

  • Python
  • Django
  • Angular
  • Html
  • Javascript
  • Css
  • Postgresql
  • Flutter
  • Kubernetes
  • Linux
  • Php
  • Ux Design
  • Golang
  • Java
  • Docker
  • Gitlab Ci/cd
  • Ldap
  • Active Directory
  • Rabbitmq
  • Smime
  • X509
  • Zend Framework
  • Microservices
  • Sso
  • Symfony
  • Typo3
  • Rest Api
  • React Native
  • Azure Cloud
  • Spring
  • Git
  • Jenkins
  • Oauth2
  • Scss
  • Typescript
  • Jira
  • Web Development
  • Healthcare
  • Banking
  • Public Sector
  • Software Architecture

Languages

German
Native
English
Advanced

Education

Oct 2017 - Sep 2020

Technische Universität Berlin

Master of Science · computer science · Berlin, Germany

Oct 2013 - Sep 2016

Technische Universität Berlin

Bachelor of Science · computer science · Berlin, Germany

Aug 2008 - Jul 2011

Apprenticeship event manager

Statistics

Experience

Total positions 12
Experience in Information Technology 11 y
Avg length 3 y 3 m
Longest experience 7 y 11 m

Global Experience

Countries worked in 1 (Germany)
Primary country Germany

Expertise

Recent roles In-house apps, Full time freelance software developer, Developer
Main industries Information Technology, Professional Services, Media and Entertainment
Main business areas Project Management, Information Technology, Product Development

Qualifications

Highest degree Master

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is David based?

David is based in Nuthe-Urstromtal, Germany and can operate in on-site, hybrid, and remote work models.

What languages does David speak?

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

How many years of experience does David have?

David has at least 15 years of experience. During this time, David has worked in at least 10 different roles and for 10 different companies. The average length of individual experience is 1 year and 3 months. Note that David may not have shared all experience and actually has more experience.

What roles would David be best suited for?

Based on recent experience, David would be well-suited for roles such as: In-house apps, Full time freelance software developer, Developer.

What is David's latest experience?

David's most recent position is In-house apps at German laboratory.

What companies has David worked for in recent years?

In recent years, David has worked for German laboratory, Self-employed, Public Banking, Sopra Steria, and Sanakey Systems GmbH.

Which industries is David most experienced in?

David is most experienced in industries like Information Technology, Professional Services, and Media and Entertainment. David also has some experience in Biotechnology, Banking and Finance, and Pharmaceutical.

Which business areas is David most experienced in?

David is most experienced in business areas like Project Management, Information Technology, and Product Development. David also has some experience in Production.

Which industries has David worked in recently?

David has recently worked in industries like Information Technology, Banking and Finance, and Professional Services.

Which business areas has David worked in recently?

David has recently worked in business areas like Information Technology, Product Development, and Project Management.

What is David's education?

David holds a Master in computer science from Technische Universität Berlin and a Bachelor in computer science from Technische Universität Berlin.

What is the availability of David?

David is immediately available part-time for suitable projects.

What is the rate of David?

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

How to hire David?

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

Average rates for similar positions

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Market avg: 690-850 €
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.