Based in Petaluma CA, Sinawi Web Design serves the North Bay and beyond. We use cutting-edge technologies and modern development workflows, so our clients get great sites and applications that are scalable, easily maintainable, secure, and robust. We take great pride in our work and use best practices to maintain the highest quality standards, creating the best possible solution that meets your business goals and objectives.

Web Design

Web Design

From a simple brochure website to an advanced shopping cart, we’ll create the ultimate solution that best meets your marketing goals and objectives.

Web Development

Web Development

We are a full service web development company building websites, shopping carts, web and mobile applications coded using best practices.

Support and Maintenance

Support and Maintenance

Website maintenance and support ensures your investment is protected and you can focus on growing your business. Our services are delivered in a professional, affordable and timely manner.

Search Engine Optimization

Search Engine Optimization

We optimize your web pages for target keywords your customers use to find your business.  After understanding your target market, we set an SEO strategy for your site and together we’ll work through keyword research, site mapping, and on-page optimization.

Email Marketing

Email Marketing

Email Marketing is a cost effective way to connect with your customers.  We integrate your website with email marketing services like MailChimp and Contact Contact.  When your customers sign up for your newsletter, latest news release, blog post, or product information, their information will automatically be added to your mailing list.

eCommerce Solutions (Shopping Carts)

eCommerce Solutions

We specialize in shopping carts for WordPress using WooCommerce. Whether you’re selling products, subscriptions, downloads, or taking payments for a service, we can develop the shopping cart website perfect for your business.

Sinawi Web Design is fast, efficient, responsive and knowledgeable. They helped us to turn our website in weeks into a demand generation engine that enabled us to reach our 2013 lead goal within just 2 months. Within 6 months we generated 300% more leads from our website than the same time last year. Money from our marketing budget very well spent!

Dr. Dominic John
VP Marketing

Laith is the quintessential professional in every respect. He works conceptually by understanding the customer’s goals first, and from there, is profoundly gifted in the logical order needed to address those goals in an efficient and effective means. Laith makes “confusing stuff” easy to understand, is patient, methodical, and he is not stingy with how he does what he does – he openly communicates. Our company has enjoyed a relationship with Laith for many years, most fundamentally because we know we can depend on him to respond promptly, to solve any problem we might have, or provide direction for what we need done. We recommend him highly, without any reservation.

Michael McNair
E-Learning Content Developer

Laith Sinawi is a joy to work with. He is very knowledgeable, candid, respectful, hard-working and efficient. He has my highest recommendation – and I’m picky!

Jane Rogan
Sr. Behavioral Health Communications & Development Consultant

Over the years I have entrusted the development of several of my business and personal websites to Sinawi Web Design. They have always demonstrated a very high degree of technical competence in the design and functionality of website development. They are responsive, accurate, and provide an overall great vendor experience with fair pricing. It has always been a pleasure working with Sinawi Web Design.

Mike Moshier

It was an absolute pleasure working with Sinawi Web Design. They went above and beyond our expectations and worked fast to have our website up and running live in no time. Laith was very responsive and timely answering or addressing any questions we had. We highly recommend working with Sinawi Web Design on any website project you may have of any budget.

Ryan Phillips
Executive Director
Belize Raptor Research Institute

Laith just helped me redesign my website. He is patient, knowledgable and he speaks in a language I can understand. He listens carefully and follows through. Reliable and responsive.

Felicia Matto-Shepard

We’re live! I’m so happy with Sinawi Web Design. We’ve worked together for many years, and the company has just finished designing my second website in a smooth, fast and professional process. Laith is responsive to my needs and helps me understand my options so I can make the right choices. His expertise shows in the details. Laith’s ability to problem solve, troubleshoot and keep my websites in working order——for an affordable price——makes me a happy and loyal customer. I know I can count on him to protect my site from hacks and fix anything I break. I won’t go anywhere else.

Ana Manwaring
Author and Teacher

Laith did a great job for me on Axolotl’s corporate Web site and at a rate half that of his predecessor, so when I left, I hired him for other projects, even having him host my CBS domain. Laith is one of those rare vendors who gives his all for his clients and will do whatever it takes to bring in a project on time and on budget. And if he doesn’t know something, he will get up to speed on his own time. I give him an A++ rating.

Carol Somer
Director of Marketing

Laith was very responsive all the time throughout the project. He has good artistic ability and understands the technical side. He was on top of the project and guided me through with kindness and patience.

Takako J. Ainsworth

I can’t recommend Laith highly enough. Not only is he extremely experienced, he is extremely responsive, which really counts when working on a deadline. It is a pleasure working with him.

Ann Dannelly
Vice President of International Operations

Sinawi Web Design is, in short, the best web design firm I have ever worked with — after having used several large and small web design groups in the last twenty years. Over the last two years, Laith has revamped two websites for our healthcare IT company, and provides continuing support over three. His Wordpress and Drupal expertise is up to date and extensive. Most importantly he is extremely responsive to issues, requests, and just questions. He is very meticulous in his design and development work, including extensive testing. He has met every target date as promised, and works at high speed without sacrificing quality. Laith is a great pleasure to work with, and I recommend him him without reservation.

D'Arcy Guerin Gue
VP Industry Relations

I have worked with Laith Sinawi for 7 years and he has done a lot of website work for me. I have not used him exclusively, although in retrospect I should have as the experience is always a good one. Very open communicator, fast, and efficient. I highly recommend his services and I plan on continuing to use him for the foreseeable future.

Dan Barrett

I’m a very happy with my new website. Laith is knowledgeable, patient, detailed oriented, thorough, and good at explaining the technicalities!

Lysa Castro
Teacher and Trainer

AMOS has relied steadily on Laith the past few years on web development services. Laith is very professional, knowledgeable and customer service oriented. He has collaborated with us on a variety of projects where we provide design concepts and he guides us through the technical back end in order to bring the design to life in website format. He is great to work with and we have learned so much from him as he is always very patient with non technical staff. He is also great with clients – we have had him converse directly with clients many a times. Laith would be a valuable asset to any team.

Annie Headley
VP, Corporate Marketing

Laith is the sort of web developer that steps back to look at the big picture before starting a project. He starts every project with “What are we trying to accomplish?” rather than, “What do you want me to do?” Whether engaging him in projects “from scratch” or asking him to clean up issues left by other developers we’ve used, Laith’s disciplined and logical approach to the work has saved us time and money. His approach to the work would mean nothing with out his ability to back it up with quality, on-time development. He’s proactive in bringing new solutions to bear and is consistent in his knowledge of new coding techniques and technology. He is an invaluable piece of our company’s virtual team and supplier network.

Matt Hoolehan
Director, Marketing Communications

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