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About Us

DGCC.com LLC is a software development & consulting company based in Rolling Hills Estates, California.


DGCC.COM LLC provides all services related to your software development needs, from help with designing and defining your requirements to testing and deployment. We provide full stack services.

Business Analysis / Requirements Gathering

With over 20 years of experience, we can help you analyze the requirements for your software application.

Front-end / UI Development

We have development experience with desktop-based, mobile app, and web-based interfaces. Our expertise can provide you with a UI design that makes sense for your users.

Middle-tier / Business Layer Development

We have worked with a wide variety of industries and with that experience, we throughly understand your business processes. Our development provides you with a flexible design for any changes that arise in your business.

Back-end / Database Development

With data being a big part of most businesses, it is important for that data to be designed and stored for your particular needs. We can help you understand your data.

Cloud Services

Our development team can help you understand and leverage the cloud resources available today. Whether it's Amazon AWS or Microsoft Azure, we have the experience to help you.

Legacy System Development

We have helped companies convert and maintain their legacy software systems. If you are in need of bringing your older, yet reliable software to newer technolgies, we can help you.

Why choose us?

DGCC.COM LLC has been helping companies with their software development needs for over 20 years. We have the experience to help you understand your software system and needs.



We are a husband and wife software development team that have over 40 years of combined software design and development experience.

Dennis Sebenick

Managing Partner / Software Software Architect and Engineer

Gilda Sebenick

Managing Partner / Principal Business Analyst

Contact Us

655 Deep Valley Drive, Suite 125D
Rolling Hills Estates, CA 90274