Harm-Jan Roskam Email & Phone Number
Technical Lead @ Harborn digital
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Harm-Jan Roskam Location
- Rotterdam, ZH, NL
Harm-Jan Roskam Work
- Technical Lead @ (May 2025 - Present)
- Software Engineer @ (February 2022 - April 2025)
- Mobile strategy advisor @ Picyourmoment (August 2015 - August 2024)
- Digital Entrepeneur @ Connect Holland (November 2019 - February 2022)
- Managing Director @ Appetite - Mobile App Agency (February 2015 - January 2020)
- Mobile Android and iOS Developer @ (May 2015 - February 2016)
- App Developer – Android and iOS @ (August 2014 - February 2015)
- iOS App Developer @ (September 2012 - February 2015)
- Owner @ ONLYQUALITY (September 2010 - February 2015)
- Application Developer @ (January 2013 - August 2014)
- Ontwikkelen van 10 web based tools @ (November 2012 - December 2012)
- Developer @ ICT4Schools (June 2011 - August 2012)
- Intern Developer @ (April 2011 - July 2011)
- Web Developer @ (September 2008 - June 2011)
- Intern Developer @ EMS-Cortex (September 2010 - February 2011)
Harm-Jan Roskam Education
- Windesheim
Bachelor's degree (Information Science/Studies)
2008-2012
Harm-Jan Roskam Skills
- HTML
- CSS
- MySQL
- JavaScript
- PHP
- Web Services
- Web Applications
- Android
- iOS
- C#
- ASP.NET
- Objective-C
- Web Design
- MVC
- JSON
- Java
- jQuery
- SQL
- Subversion
- Databases
- Git
- Visual Basic
- SQL Server
- XML
- AJAX
- Visual Studio
- .NET
- C++
- UML
- Planning
- VB.NET
- Xcode
- Android Studio
- Eclipse
- IntelliJ IDEA
- Scrum
- Agile Project Management
- Swift
- Objective C
- Net
Harm-Jan Roskam Summary
- Harm-Jan Roskam, based in Rotterdam, ZH, NL, is currently a Technical Lead at Harborn digital. Harm-Jan Roskam brings experience from previous roles at Harborn digital, Picyourmoment, Connect Holland and Appetite - Mobile App Agency. Harm-Jan Roskam holds a 2008 - 2012 Bachelor's degree in Information Science/Studies @ Windesheim. With a robust skill set that includes HTML, CSS, MySQL, JavaScript, PHP and more. Harm-Jan Roskam has 3 emails and 1 mobile phone numbers on RocketReach.
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