A Safe Bet For

Website Owners

Leverage our years of SilverStripe experience to reduce your SilverStripe development overheads, without compromising on quality.

Backup For

Digital Agencies

Grow your bottom line by letting us take care of your most complex SilverStripe development projects.

Expertise For

Startups & Newbie's

If you want to build a new site or an app with SilverStripe, we'd be honored to sit down with you to discuss how we can help.

Dave & Anh Le

If you let us, we'll go on the journey with you as your trusted SilverStripe developers and de facto two-man team. We'll do everything we can to make your business more successful.

You won't be working with an account manager or outsourced unskilled labor. Instead, you get to work directly with two co-owners, both with over 8+ years of SilverStripe experience.

Anh Le

Originally from  Vietnam, I now co-run ThatByThem in the Philippines. I am a full stack developer with 8+ years of experience in PHP, MySQL, HTML, CSS, JavaScript and JQuery. I'm very passionate about the SilverStripe framework. Keeping the agency small allows me to do what I love every day: working directly with clients, not managing staff.

Anh Le

Co-owner & SilverStripe Developer

Dave Hennessy

I'm a developer with 10+ years of hands-on coding experience. I have extensive experience working with 2 of the most popular stacks: PHP/MySQL (over 10 years of experience) and  (8 years of experience working with the SilverStripe platform). When I am not working, I'm enjoying the sunny days in the Philippines.

Dave Hennessy

Co-owner & SilverStripe Developer


Trusted By

The majority of our work are subcontracted and declared confidential by our clients.  But here are some of the recent digital agencies and website owners who have collaborated with us.

Get a feel of the quality of our work by checking out our SilverStripe products.


Our Latest SilverStripe Product

We have created a new SilverStripe product that helps designers, developers and companies create SilverStripe websites quickly and easily.

How does it work?

You can choose from a variety of pre-designed SilverStrsipe blocks, which can be combined to create a SilverStripe website. Build SilverStripe pages in seconds with a basic understanding of SilverStripe.


Experienced SilverStripe developers charge premium rates that range anywhere from $40 to $150 per hour. Since our little agency operates offshore, our operating costs are lower. We pass those cost savings to you. We offer unbeatable rates without compromising on quality.

Yes, we do. Every quote has two figures. The first figure is the minimum cost to carry out the project and the second, the maximum cost to carry out the project. We never charge more than the maximum cost estimate.

Your project with cost a minimum of $600 and a maximum of $900 to complete. The minimum time it will take to carry out the project will be 20 working hours and the maximum time it will take to carry out the project will be 30 working hours, multiplied by our hourly rate which is currently $XX per hour

You won't be hiring interns, junior developers or unskilled labor at ThatByThem. Dave and Anh Le, personally do all the SilverStripe development.

Our payment terms are 50% deposit and 50% full payment upon completion, review, and approval of our work.

In 2008, we took on our first client, Ofer Akerman, giving birth to SilverBusters, the predecessor of ThatByThem. We have been helping clients ever since, and we are proud to have Ofer as our client still.

It’s straightforward and safe. We take a copy of your existing SilverStripe website and set up a staging version of your site. All development work will be completed on this version of your website. Once you are happy with our work, then we push those changes to the live version of your site.

Given that we are a small agency, so we need to turn over projects promptly and efficiently. This means we prefer to work with clients who can communicate promptly.

We are very comfortable with both front-end and back-end development.  Clients hire us for our attention to detail. You can hire us and hand over the project to your client when its completed, without wondering is the project responsive and semantic.

Oh boy, we love them! We love to work on challenging Silverstripe projects. Allot of digital agencies outsource their more complex SilverStripe development to us.

We do offer monthly maintenance packages for regular clients who want to aggressively grow their online presence.

We sure can. We love this type of project. We usually use ThemeStripe, our SilverStripe site-builder theme as a foundation to build your new website. This helps reduce the overall cost of the redesign.

What's Next?

We're Ready, Let's Discuss your SilverStripe project