Software Development Team

About Us

Small Firm Taking On Big Projects

Based out of Olean, New York, The Demski Group is focused on creating software applications to jumpstart your business.

Through collaboration and investigation, we will work with you from creating design boards, through the development process, and beyond as your product releases and continues to grow. 

Hear what our our clients say...

Our Roots

Andrew Demski, a computer science major, started the idea of selling his software development services through the internet back in college. Andrew joined forces with his business major brother, Aaron Demski, and The Demski Group was born and the two continue to work together. 

We are committed to continuing the values in all our partnerships. Our office is in Olean, NY – we’d love to sit down with you over a cup of coffee or over zoom and hear your story. 

About Our Custom Software Services

We create software tailored to the specific needs and requirements of a particular organization or individual. This type of software is developed from scratch, rather than being purchased or licensed from an existing software vendor. Custom software development can include the development of new applications, as well as the modification and enhancement of existing software. It is typically used by businesses and organizations to improve efficiency, automate processes, and gain a competitive advantage.

What We Do

We offer software development services for a wide range of industries. Our capabilities include: UI/UX design, mobile application development, enterprise software solutions, and quality assurance. Whether you are a startup looking for a digital platform to get you started or a large enterprise business integrating new technologies, we’ve got you covered. 

Our Commitment to You

We are a software development company with a dynamic approach to building world-class software solutions in numerous industries. We are a team of developers driven by a passion to deliver quality through our skills. As designers and developers with specialties in diverse niches, our work produces top-notch results for our clients. We are dedicated to our service and give every project 100% concentration and focus. In doing this, we accomplish business model transformations with a digital-first approach to growth; from scratch to completion.

Our Team

Andrew Demski
Tech Case Study

Andrew Demski

Founder & Chief Executive Officer

Senior Software Developer & Cybersecurity Expert

Aaron Demski Profile
Tech Case Study

Aaron Demski

Chief Operating Officer

Software Management & QA Team Lead

Richard Armstrong
Tech Case Study

Richard Armstrong

Sales & Marketing Director

iOS Developer Turned Software Salesman 

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More About Us

Business Development

Our Business

Many of your company’s ambitious goals demand custom software solutions. The Demski Group has built a company expressly for the purpose of satisfying your application development needs.

The Demski Group is a company founded to help businesses and startups move forward using modern technology. The Demski Group specializes in pushing the limits and creating new technologies that benefit those around us.

Company Founding


Founded in 2013 The Demski Group has worked with numerous organizations to launch new products, increase customer engagement, increase sales, and enable a speed and ease of use these entities had not been able to achieve before. You might find monolithic software development companies ill suited to your collaborative style. On the other end of the spectrum, the companies may not measure up to your expectations.

Contact Us

Let us know what we can do