About Us | RoseberryPi LLC

Work with people who truly care about your business

Full-lifecycle desktop, web, mobile app, and business process automation development services.

Who We Are

We're an American custom software development firm based in Las Vegas, Nevada dedicated to helping businesses thrive. We are experts in desktop, web, mobile, and automation software solutions. Our solutions are tailored to our clients' specific requirements and we focus on delivering high-value, high-quality, and reliable software. Our mission is to design software for the long-term that is maintainable and will grow with your business.

Our Values

Our values are what define our work



We understand the importance of your business. That's why we ensure you're involved in every step of the process.


Product Quality

The quality of your product can make or break your company. We set high standards to ensure your company will thrive.



Software that breaks down will hurt your business. Our engineers design your software to last beyond our involvement.

user focused

User Focused

The users of your software are vital to your success. We design custom software to be user friendly and intuitive.

Our Services

We provide full lifecycle, desktop, web, and mobile solutions that are secure, reliable, and innovative.

Software Development

We develop fully customized software solutions, from initial discovery to maintenance after the product launches.

Automation Software

We provide custom automation software as either a standalone or an integrated solution that reduce costs and improve productivity.

IT Strategy Consulting

We work with you to assess your current technology readiness and utilization then create a strategic technology plan for your business.

Technologies & Expertise

.Net Core 3.1+
.Net Core 2.0+
.Net Framework
ASP.Net Blazor
Azure Services
Azure DevOps
AWS Services
Visual Studio
Identity Server
Unity Engine

Our Leadership

RoseberryPi LLC is a software development company founded by William, located in Las Vegas, Nevada, USA.

William Roseberry - CEO Founder - RoseberryPi LLC

Company Founder

William Roseberry

Born and raised in Las Vegas, Nevada, William started programming early in high school, learning the basics of LUA. After high school, William joined the United States Air Force where he worked on the B-1B Lancer aircraft as an avionics technician. Throughout his military career, he honed his leadership, management, and technical skills while improving his programming ability.

After a distinguished military career, William pursued a B.S. in Mechanical Engineering and started working as a freelance software developer. RoseberryPi LLC was officially incorporated shortly after.

Since then, our team has been involved in various projects developing unique applications and business process automation software. William's expertise in defense, engineering, and software development is what allows RoseberryPi to be successful in a variety of industries. He has engrained flexibility and adaptability into the core principles and processes that his company adheres to. He continues to grow as a leader with his company and seeks to gain new expertise as the RoseberryPi Team grows.

William's passion isn't just in software development, he loves mechanical engineering and dedicates much of his free time to related hobbies. Many of his projects involve developing software for engineering uses in aviation and CAD design. He also has a love for aircraft, designing and building R/C planes in his spare time.

Why RoseberryPi

We provide full lifecycle, desktop, web, mobile, and business process automation development services that are secure, reliable, and innovative.

maintenance warranty

Maintenance Warranty

Up to 6 months of bug fixes
proof of concept

Proof of Concept

A POC included in total cost
agile development

Agile Methodology

Flexible & iterative development

Our Mission

Is to develop modern, reliable, and maintainable software to provide exceptional long-term value to our clients.

Contact Us
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