Teun Lassche
IT Manager at DSIT B.V.
Utrecht, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolTeun Lassche is an IT Manager and hands-on tech lead with 10 years of experience designing and automating web applications, e-commerce platforms, and warehouse integrations for SMEs and corporates. With an MSc in Mechanical Automation and a BSc in Engineering Technology, he blends engineering rigor with practical web and server architecture skills, notably on Magento-based commerce and high-traffic web projects. He has led technical teams across multiple offices, run his own web development company, and routinely automates complex business processes to reduce operational friction. An active front-end contributor to open-source projects like the uppload image uploader—where he improved React wrappers, camera support and localisations—he combines product-minded design with pragmatic engineering. Based in Utrecht, he excels at bridging back-end systems, logistics flows and user-facing interfaces to deliver end-to-end digital solutions.
10 years of coding experience
10 years of employment as a software developer
Master of Science (MSc), Mechanical Automation, Graduated, Master of Science (MSc), Mechanical Automation, Graduated at University of TwenteBachelor of Science (BSc), Engineering Technology, Graduated, Bachelor of Science (BSc), Engineering Technology, Graduated at Universiteit TwenteVWO, Nature and Technology, Nature and Health, VWO, Nature and Technology, Nature and Health at GreijdanusHigh school, High school at Guido de bres
English, Dutch, German, French
Stackoverflow
727reputation
139kreached
10answers
5questions
Github Skills (15)
image-editing10
uid10
javascript10
front-end-development10
ui-design10
file-upload10
react10
translation7
jquery-ui6
html6
jquery-plugin6
css6
php6
jquery6
regex6
Programming languages (10)
Github contributions (5)
elninotech/uppload
May 2019 - Sep 2020
📁 JavaScript image uploader and editor, no backend required
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2 releases, 12 commits, 3 PRs in 1 year 4 months
Contributions summary:Teun primarily contributed to the front-end aspects of the image uploader and editor project. They fixed bugs, updated the README, and made changes to the React wrapper, focusing on the user interface and functionality. Their work included adjustments to the camera support and building the wrappers. The user also updated the Dutch translation.
file-uploadwidgetimageno-backendjavascript
victronenergy/apps_vrm_android
Dec 2016 - Mar 2019
Source code of the VRM app - Android
Contributions:16 commits, 2 PRs, 14 pushes in 2 years 3 months
androidandroid-appkotlinvrm
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