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Great design isn't just how it looks - it's how it works.

UX/UI Design That Puts Users First and Drives Results

Great design isn't just how it looks - it's how it works. At QOLOS, our UX/UI developers create digital experiences that are intuitive, engaging, and built to convert. Whether you're launching a product, designing a portal, or overhauling an existing app, we make sure every screen serves a purpose - and every click makes sense.

Next Steps...

01
Schedule Meeting
02
Free Consultation
03
Receive Estimate

Design That Does More Than Look Good.

Let’s create interfaces that people enjoy using—and keep coming back to. Talk to a UX/UI expert!

Thank You! Your contact information and message has been sent to Chad.

Three Ways to Get Started...



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UX/UI Design That Puts Users First and Drives Results

Great design isn’t just how it looks—it’s how it works. At QOLOS, our UX/UI developers create digital experiences that are intuitive, engaging, and built to convert. Whether you're launching a product, designing a portal, or overhauling an existing app, we make sure every screen serves a purpose—and every click makes sense.

What We Design & Develop

  • User Interfaces – Clean, responsive layouts for web and mobile apps.

  • User Experience Flows – Simplified journeys that guide users from start to success.

  • Design Systems – Scalable, reusable components that keep your brand consistent.

  • Wireframes & Prototypes – Clickable mockups to test and refine before development.

Why QOLOS?

  • User-First Mindset – We design with real people—and real use cases—in mind.

  • Built for Developers – Our designs translate cleanly into production-ready code.

  • Custom Design, No Templates – Every UI is tailored to your brand and users.


Design That Does More Than Look Good.
Let’s create interfaces that people enjoy using—and keep coming back to. Talk to a UX/UI expert today!

Chad VanCalster

Meet the Expert

We design interfaces that aren’t just pretty—they’re built for real users, real workflows, and real results. Whether it’s a portal, app, or full platform, we make sure the experience is smooth, intuitive, and ready for development.

- Chad VanCalster
Contact Chad
Chad VanCalster

Contact Chad VanCalster

Thank You! Your contact information and message has been sent to Chad.

QOLOS is everything you need to build your DREAM TEAM!

We hire the best, and that is why we are the best. You won't be disappointed.

Qolos is an absolutely great company. With them I have had some of the most caring and individualized support I’ve ever had from any form of business. I would highly recommend anyone to use Qolos, as you will know that you will be thought of from the very beginning, in terms of pricing and quality you will be receiving.

Jayson ForbesTop Down Health

Always excellent and a high attention to detail. Highly recommended!

Dr. Jason GospodarekGreen Bay Eye Care


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QOLOS, Inc.

340 N. Broadway St. STE 200

Green Bay, WI 54303

(888) 747-7111

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