Mitchel Kuijpers
Technical lead

Mitchel is our technical inspiration. Mitchel loves to dive into new frameworks and techniques. With the knowledge he has gained Mitchel definitely has an eye for the big picture. Mitchel doesn’t miss a chance to give strong feedback and suggestions to help other team members.

Fun fact: Mitchel always starts his workday with a fitness work-out.

Daniëlle Overdevest
Product designer

Creative designer who wants to bridge the gap between people and technology. Crafts ultimate experiences through research and fantastic designs. Besides designing, she loves to hike in nature and pet every dog she can find.

Timo van der Kamp
Software developer

Timo is a software developer with a strong preference for building elegant user experiences. The finishing touches on our apps with beautiful animations are certainly built by Timo.

Timo will always go above and beyond in support. Also, if you're in for a good laugh, Timo has got you covered.

Thijs van Hall
‍Product Designer

Thijs is a Product Designer who likes to turn complex ideas into an easy-to-understand experience.

He loves coming up with new solutions and bringing them to life. In his spare time, he devours books, likes to run, and often goes out to explore nature with his daughters.

Gert-Jan van de Streek
Software developer

Once upon a time, Gert-Jan founded Avisi. Wherever he goes, he takes his enthusiasm about software development and ambitious mindset with him. As Gert-Jan can’t let go of his passion for code, he still dives into the nitty-gritty details of our projects.

In need for a BBQ? Gert-Jan is your guy.

Jannick Joosten
‍Software developer

Jannick is a software developer who is eager to iron out all the flaws in a system. He enjoys diving head first into new problems and to find creative solutions.

In his spare time he likes to play some good old video games or some tunes on the piano.

Demi van Kesteren
‍Software developer

Demi is a software developer who not only loves to create beautiful apps, but also build good-looking and exciting user experiences.

Besides being a front-end fanatic, she likes to be creative with (digital) pencils and paint as well. She also enjoys a good book from time to time.

Bas Wienhoven
Team lead / Product owner

Bas oversees the product lifecycle. He has a genuine interest in the day-to-day challenges customers face and helps overcome them by iterating on our products.

When he's not working you can find him rocking out on stage or on the track drifting about.

Dilara Erecek
Product marketer

Dilara is our product marketer, specializing in the Atlassian ecosystem. She's really into decision science and analytics, making sure our brand looks top-notch.

When she's not busy with that, you can find her lost in a good book or embarking on her next travel destination.

Rianne Schaekens
Product designer

As a product designer, Rianne thrives on simplifying complex challenges with intuitive solutions, turning intricate problems into clear, user-friendly designs that improve users' daily lives.

Outside of work, you’ll find her in the kitchen, immersed in a good book with a hot cup of tea, or enjoying the outdoors.

Seyhan Kol Özpinar
Business developer

Seyhan is dedicated to understanding the needs of partners and customers, and she enjoys collaborating to create value and drive business growth. With a passion for strategic thinking, she ensures that each step aligns with long-term success.

In her personal time, Seyhan recharges by spending time with friends and appreciates time spent in nature.

Greta Gomez
Business developer

Greta is our Business Developer specializing in the Atlassian ecosystem, always on the lookout for new ways to approach opportunities. Her creativity and dedication drive her to find innovative solutions to benefit both our customers and our partners.

In her free time, Greta enjoys reading and hiking as she explores the Netherlands.

Volkan Cantürk
Growth marketer

Volkan is our Growth Marketer, passionate about connecting great products with the right customers in Atlassian Ecosystem. With a background in engineering and data-driven marketing, he blends analytical thinking with creativity to drive impactful results. Whether crafting scalable campaigns or refining strategies, Volkan takes a systematic approach to growth.

Outside of work, he's an independent singer-songwriter and music producer, and loves sharing his latest culinary creations with friends and family.