Steit Slings - Founder

Q: Where is Steit based?

Steit is based in Calp, Spain and can operate in on-site , hybrid , and remote work models.

Q: What languages does Steit speak?

Steit speaks the following languages: Dutch (Native), German (Advanced), English (Advanced), Spanish (Elementary), French (Elementary) .

Q: How many years of experience does Steit have?

Steit has at least 32 years of experience. During this time, Steit has worked in at least 32 different roles and for 41 different companies . The average length of individual experience is 1 year and 9 months . Note that Steit may not have shared all experience and actually has more experience.

Q: What is Steit's latest experience?

Steit's most recent position is Jira & Atlassian Consultant at Deutsche Bahn Systel GmbH .

Q: What companies has Steit worked for in recent years?

In recent years, Steit has worked for Deutsche Bahn Systel GmbH , DroidPoster , CARIAD , Savour-Tasting , and CROWDFOX .

Q: Which industries is Steit most experienced in?

Steit is most experienced in industries like Arts and Crafts , Telecommunication , and Information Technology . Steit also has some experience in Cosmetics , Media and Entertainment , and Real Estate .

Q: Which business areas is Steit most experienced in?

Steit is most experienced in business areas like Information Technology , Product Development , and Research and Development . Steit also has some experience in Project Management , Operations , and Supply Chain Management .

Q: Which industries has Steit worked in recently?

Steit has recently worked in industries like Arts and Crafts , Telecommunication , and Information Technology .

Q: Which business areas has Steit worked in recently?

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

Recommended expert

Calp, Spain

Experience

Nov 2025 - Jan 2026

3 months

Remote

Jira & Atlassian Consultant

Deutsche Bahn Systel GmbH

Provided expert assistance in migrating to new Jira and Atlassian environments, ensuring seamless transitions.
Updated in-house developed Jira plugins to enhance functionality and user experience.
Conducted data transformation and migration, optimizing data integrity and accessibility.

Jun 2024 - Present

1 year 10 months

Founder

DroidPoster

DroidPoster is an automation platform that allows you as a creator to post videos automatically to all major social media platforms as YouTube, Facebook, Instagram, TikTok, LinkedIn, X (twitter), Tumblr, Mastodon based on templates
Simply upload a video and a thumbnail and your posts will be made automatically on a daily schedule
Over a year at the helm, leveraging web applications knowledge to launch a platform that simplifies digital workflows and empowers creators
The ideal solution for Creators, Photographers, Artists, Small Businesses

Apr 2022 - May 2024

2 years 2 months

Berlin, Germany

Ticket Master / Agile Master

CARIAD

Helping Cariad in the HCA project with the myriad of tickets to optimise the workflow, ticket quality and Scrum processes as Ticket Master
Supporting 3 teams as Agile Master in a SAFe framework
Refined process optimisation to enhance Scrum practices
Fostered a more streamlined environment, paving the way for greater productivity and collaboration

Feb 2022 - Jan 2024

2 years

Founder

Savour-Tasting

Aroma Based Tasting like a Pro!
Have an aroma based tasting of your Whisky and create a unique personal infographic
Add pictures, add notes and share the results
Savour tasting is a whisky tasting app built on a different approach based on aromas to create a personal profile that can be used to find other, similar tasting whiskies
Provides a more accurate alternative to traditional pointing systems by focusing on personal taste preferences

Nov 2020 - Jan 2022

1 year 3 months

Cologne, Germany

Scrum / Ticket / Jira Consultant

CROWDFOX

Implementation of Scrum and project based development for the development team
Setting up of procedures, meetings and workflow in Jira & Atlassian
Teambuilding

Mar 2020 - Jan 2024

3 years 11 months

Cologne, Germany

CEO / CTO / Founder

Ensown

Launched the beta version of a blockchain based ledger for property registration
Easy to use blockchain based ledger to register and track ownership of things, including digital products

Aug 2019 - Mar 2020

8 months

Berlin, Germany

Interim CIO

myEGO2GO

Helping to set up structure and processes for a new start-up
Getting grip on data and supplying a verified login for third parties
Encrypted decentralised storage of personal data on phones with an encrypted backup in a blockchain
Users decide who sees what data

Sep 2017 - Aug 2019

2 years

Cologne, Germany

CTO

Sapaso

Further professionalising of the platform, team and processes to sustain growth for a FinTech start-up providing payment services for subscription based products
100% payment guarantee with no bank costs or charge-backs
Building of a remote team of 7 developers
Setup of AWS environments
Managing development team, product, and sysop
Support to OPS, plannings, and setup of procedures
Tech stack: Cloud, Docker, AWS, Serverless, MQ, MySQL, Aurora, MongoDB, DynamoDB, EC2, ECS, SQS, PHP, Node.js, Angular, HTML, API

Jul 2017 - Sep 2017

3 months

Spain

Remote

Interim CTO

EDUopinions

Assistance in defining an API based solution for the growing community of EDUopinions
Worked together with 2 remote developers to create the base for the opinions platform
Tech stack: PHP, API, MySQL, HTML5, Angular

Apr 2016 - Jun 2017

1 year 3 months

's-Hertogenbosch, Netherlands

CTO

Blinqed

Managing an external team for the prototype
Building and managing an internal team of 10 developers that built a hospitality wholesale platform where buyers, suppliers and wholesale are linked
Managing local and offshore teams, planning, and tracking progress of the development
Creation of functional and technical designs
Coaching the Jr. developers, hands-on bugfixing, sample code writing, and code reviews
Hosting 2 daily Scrum meetings (NL & SL team) and preparing Sprint planning
Translation of business requests to technical design and consultation with product owner
Member of the MT meeting and overseer of testing
Technology: Scrum/Agile, HTML5, Angular, Docker, Frameworks, Jira, Cloud, AWS

Mar 2015 - Mar 2016

1 year 1 month

Goes, Netherlands

Technical Architect / Software Architect

Bax-shop

Optimised back-end processes, system integration and performance to maintain high standards for shop systems
Technical architecture and development
Design structure creation and team leadership
Translate business requirements to technical design
Creation of user stories
Automated testing framework
Scrum member

Dec 2014 - Mar 2015

4 months

Amsterdam, Netherlands

Technical Architect

Blast Radius

Technical Architect for the product launch of Michelin's Cross-Climate tyre
Collaboration with TBWA Paris and Media Monks to create a site and experience for the product launch
Technical architecture, development, and team leadership
Scrum member

Aug 2014 - Oct 2014

3 months

Arnhem, Netherlands

Sr. PHP Consultant / Software Architect

Beslist.nl

Part of the team building a new intranet site for internal tooling
Advised on development automation, deployment, and platform monitoring during team expansion
Platform analysis and Scrum membership

Mar 2014 - Jul 2014

5 months

Waalwijk, Netherlands

Sr. PHP Consultant

Docdata Commerce Nederland

Modifications and extensions to an in-house built shop system for HP supplies and products
Implemented payment functionality with prepaid cards and vouchers

Dec 2013 - Mar 2014

4 months

Eindhoven, Netherlands

Sr. Consultant Websites

Philips

Subject Matter Expert (SME) for all web and web-server related subjects in the Rationalisation and Decommissioning 2014 project
Support for Personal IT, Enterprise IT, and Licenses streams to simplify and rationalise the IT landscape
Consulting, reporting, creation of project tooling, team leadership, and Scrum membership

Oct 2013 - Nov 2013

2 months

Diemen, Netherlands

Sr. PHP Consultant

Tele2 Nederland

Development of tools for a new website for the resale of 1P, 2P and Triple-P products
Developed zipcode checker, product comparison, and contact upgrade features
Development and testing

Sep 2013 - Oct 2013

2 months

Eindhoven, Netherlands

Sr. PHP Developer / Troubleshooter

Philips

Testing and optimisation of the merger of 2 procurement applications into a single application
Code optimisation, analysis, support, and performance increase
Troubleshooting and bug fixing as a Scrum member

Jun 2013 - Aug 2013

3 months

Waalwijk, Netherlands

Sr. PHP Developer

Docdata Commerce Nederland

Development of a new component for the online sale of subscription products for an in-house webshop framework
Platform used by clients such as HP, bol.com, Logitech, and de Bijenkorf
Development and consultancy

Jan 2013 - Jun 2013

6 months

Sr. PHP Consultant

Rembrandt Casino & Sieger Casino

Created a brand new casino shell for external game suppliers including frontend, backend, and API
Built using ZendFramework 1
Development, advice, QA, and security

Nov 2012 - Dec 2012

2 months

Amstelveen, Netherlands

Sr. PHP Consultant

GfK Daphne

Sr. Development for partial rebuild of survey software
Scrum member

Aug 2012 - Oct 2012

3 months

Sr. PHP Consultant

DPI Holding

Rebuild of the site for Sparta bikes using CakePHP

Mar 2012 - Jun 2012

4 months

Gorinchem, Netherlands

Sr. PHP Consultant

Optisport

Reverse engineering of a QA system built in PHP/MySQL
System manages mandatory legal test reports for over 170 sports facilities including swimming pools and arenas

Feb 2012 - Feb 2012

1 month

Sr. PHP Developer

Vodafone

Jul 2011 - Dec 2011

6 months

Sr. PHP Developer

InContext Consultancy Group

Rebuild of the MeXuS application from Excel to a web-enabled application for evaluating and improving organizations

May 2010 - Jun 2011

1 year 2 months

Sr./ Lead Developer Open Source

Ministry of Foreign Affairs

Development of a PHP Framework for the Ministry of Foreign Affairs
Management of the development team

Feb 2010 - Apr 2010

3 months

Sr. PHP Consultant

Raet

Rewrite of existing PHP application from MySQL on Linux to MS-SQL on Windows

Nov 2009 - Jan 2010

3 months

Developer

e-Viela!

Jun 2008 - Dec 2014

6 years 7 months

Roosendaal, Netherlands

R&D, Business Development

Ennesse

Created a webshop and an Android App called Ennesse Shopper for wholesalers in the pedicure and sport-massage industry
The app functions as a shopping list, reminder, or shopping basket for the webshop
Features the ability to order products and send lists directly to the shop

Aug 2007 - May 2009

1 year 10 months

Sr. Developer

Meditel

Development of an Online Health Declaration (eGV) and a stock and warehouse application for over 60 medical locations
Meditel is a subsidiary of CED providing health checks

Dec 2006 - Aug 2008

1 year 9 months

Architect / Consultant

Ubix

Creation of a communication platform for Taxis, CarPC and Dispatch
Integrated on-board computers with GPRS data connection for voice and data communication

Aug 2006 - Nov 2006

4 months

Consultant / Troubleshooter

Ciber

Integration of three CMS systems (Censura, PHPbb and Xoops) into one for the AFM
Rebuild of the entire website

Apr 2006 - Dec 2006

9 months

Architect

Triple-P

Designing architecture for a surveillance system with scalability from 50,000 to over 500,000 users

Sep 2005 - Apr 2006

8 months

Consultant / Architect

Hogeschool INHOLLAND

Design and project management of a streaming platform for approximately 40,000 students
Live encoding solution for lectures and design of archive storage for online courses

Jun 2005 - Dec 2005

7 months

Consultant

3GMC

Participation in a DVB-H trial by KPN

Mar 2005 - Apr 2005

2 months

Luxembourg

Consultant / Developer

3GMC

Creation of a streaming platform for SES-Astra in Luxembourg
Demo project with 6 live satellite broadcast streams for mobile phones

Jan 2005 - Dec 2005

1 year

Developer J2EE, Tomcat

Dutch Railways

Feb 2003 - Mar 2004

1 year 2 months

Consultant / Architect

United Broadcast Facilities

Streaming Video & Internet Consultant

Jan 2002 - Dec 2004

3 years

CTO Internet

ActionTV

Jan 1996 - Dec 1997

2 years

Webmaster

Ministry of Transport and Water Management

Aug 1994 - Jan 2024

29 years 6 months

Netherlands

CTO / Software Architect

World Communication

Jun 1994 - Present

31 years 10 months

Artist

Steit

Designing and creating art since graduation from the Rotterdam Art Academy (Willem de Koning Academy)
Renewed interest in creating art started 2019 while visiting several exhibitions in Kiev

Jun 1994 - Sep 1995

1 year 4 months

Developer

Macaw

Development of several projects including Centric CVCD, an interactive CD-ROM application for recruiters
Website development for ECT and 3DStudio animations for Philips Lighting

Jan 1994 - Dec 2000

7 years

R&D

Concepts ICT

Jan 1994 - Dec 2000

7 years

CTO / Co-Founder

WestBrabantNet

Co-Founder of a local Internet Access provider

Industry Experience

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

Experienced in Arts and Crafts, Telecommunication, Information Technology, Cosmetics, Media and Entertainment, and Real Estate.

Arts and Crafts

Telecommunication

Information Technology

Cosmetics

Media and Entertainment

Real Estate

Business Area Experience

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

Experienced in Information Technology, Product Development, Research and Development, Project Management, Operations, and Supply Chain Management.

Information Technology

Product Development

Research and Development

Project Management

Operations

Supply Chain Management

Summary

As the Founder of DroidPoster, my mission is to transform the content creation landscape. With over a year at the helm, I've leveraged my web applications knowledge to launch a platform that automates video posting across multiple social networks. This innovation exemplifies my commitment to simplifying digital workflows and empowering creators.

Skills

Scrum Master / Coach
Sprints / Retrospectives
Web-development

Languages

Dutch

Native

German

Advanced

English

Advanced

Spanish

Elementary

French

Elementary

Education

Oct 1989 - Jun 1994

Rotterdam University of Applied Sciences

Bachelor of Arts, Art · Art · Rotterdam, Netherlands

Oct 1985 - Jun 1989

MTS Antonie Keldermans

Architecture · Netherlands

Certifications & licenses

Advanced Open Water Diver - PADI

Big Data Foundations: Techniques And Concepts

Certified DroidPoster

Statistics

Experience

Total positions 44

Experience in Arts and Crafts 32 y

Avg length 2 y 7 m

Longest experience 31 y 9 m

Global Experience

Countries worked in 4 (Netherlands, Germany, Spain, Luxembourg)

Primary country Netherlands

Expertise

Recent roles Jira & Atlassian Consultant, Founder, Ticket Master / Agile Master

Main industries Arts and Crafts, Telecommunication, Information Technology

Main business areas Information Technology, Product Development, Research and Development

Qualifications

Highest degree Bachelor

Certifications earned 3

Profile

Created

February 2025

Last Update

January 2026

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Frequently asked questions

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

Where is Steit based?

Steit is based in Calp, Spain and can operate in on-site, hybrid, and remote work models.

What languages does Steit speak?

Steit speaks the following languages: Dutch (Native), German (Advanced), English (Advanced), Spanish (Elementary), French (Elementary).

How many years of experience does Steit have?

Steit has at least 32 years of experience. During this time, Steit has worked in at least 32 different roles and for 41 different companies. The average length of individual experience is 1 year and 9 months. Note that Steit may not have shared all experience and actually has more experience.

What roles would Steit be best suited for?

Based on recent experience, Steit would be well-suited for roles such as: Jira & Atlassian Consultant, Founder, Ticket Master / Agile Master.

What is Steit's latest experience?

Steit's most recent position is Jira & Atlassian Consultant at Deutsche Bahn Systel GmbH.

What companies has Steit worked for in recent years?

In recent years, Steit has worked for Deutsche Bahn Systel GmbH, DroidPoster, CARIAD, Savour-Tasting, and CROWDFOX.

Which industries is Steit most experienced in?

Steit is most experienced in industries like Arts and Crafts, Telecommunication, and Information Technology. Steit also has some experience in Cosmetics, Media and Entertainment, and Real Estate.

Which business areas is Steit most experienced in?

Steit is most experienced in business areas like Information Technology, Product Development, and Research and Development. Steit also has some experience in Project Management, Operations, and Supply Chain Management.

Which industries has Steit worked in recently?

Steit has recently worked in industries like Arts and Crafts, Telecommunication, and Information Technology.

Which business areas has Steit worked in recently?

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

What is Steit's education?

Steit holds a Bachelor in Art from Rotterdam University of Applied Sciences.

Does Steit have any certificates?

Steit has 3 certificates. These include: Advanced Open Water Diver - PADI, Big Data Foundations: Techniques And Concepts, and Certified DroidPoster.

What is the availability of Steit?

Steit is immediately available full-time for suitable projects.

What is the rate of Steit?

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