Hello, I'm Jelle De Laender

Entrepreneur, software developer and IT security expert dedicated to making life more safe through technology.

Founder of Coding Mammoth

We all want to be as productive as possible, all the time. At Coding Mammoth, we help you achieve that by creating software products that simplify your life. Like QuickScale, an app that resizes multiple images in seconds. Or Semonto, a monitoring tool to keep an eye on your website, so you don’t have to. I founded Coding Mammoth in 2007. Today, we are a team of 3 dedicated to helping our customers work as efficiently as possible.

Head of Security at Sketch

As an online design platform, Sketch understands the importance of cybersecurity and how it can affect any business. That is why the company takes all the necessary precautions to protect its data and infrastructure. I am the Head of Security at Sketch. I make sure that all best practices regarding IT security, GDPR legislation and ISO norms are implemented on a daily basis, keeping the company compliant and protected.

About me

I guess it’s no exaggeration to say that I knew early on what my passion was. I started coding when I was 14 years old and founded Coding Mammoth when I was still in college at the University of Ghent. At first, the software products I developed were mainly for myself. For example, while working on one of my first projects, I got super annoyed that the server I used kept going offline without any notice. So, I created a software application called Semonto that would send me a warning every time that happened. Fast-forward to 12 years later, and today Semonto is our most popular product. Coding Mammoth has grown out to be a real software agency with its headquarters in Antwerp. I can’t wait to see what the future brings.

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