A Website Development Digital Agency

website design, website development, E-commerce solutions, membership, and subscription modules, App Development

Our base office in Roslyn, New York, on Long Island, yet our clients and reach are far greater.  With an in-house marketing, graphics, and social team, we deliver customized social and Google plans that make sense for your business.

We’ll look forward to working with you at any and all stages of your project.

Thank you for your time.

Team Dave

Welcome, thank you for visiting our website.

Designs by Dave O was originally founded in 2005 as an outlet for his creative and out of the box thinking…who knew

Throughout the years, Designs by Dave O. has grown,  to become one of the largest digital agencies on Long Island.  Since 2005 we’ve been helping businesses use the power of the Internet to establish an online presence thats helped them reach their marketing and revenue goals.

We need to understand and be able to think like our clients, with their business mindset, walk them through their options and take time explaining.  Our goal is  capture their audience, and deliver your message.

We successfully cater to your requests and your professional goals, by coming at it with a different mindset.  Find out how we do it.


Website Design

Your website…the single most important marketing piece.

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E-Commerce Solutions

Looking to sell online?
We are E-commerce specialists.

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App Development

Compatible versions of your site for iPhones, iPads, Android & more.

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Solutions for your membership and subscription-based businesses.

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Logo & Brand Identity

Capture the essence of your business with a strong visual identity.

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Digital Marketing

We create custom marketing plans to attract customers to your site.

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Web & Email Hosting

Reliability and secure.
Set it and forget it

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Social Media Marketing

You have a lot to say…so say it, and make sure it’s heard.

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