Shopify Development & Conversion Rate Optimization

Shopify stores built to sell—fast-loading, beautifully designed, and optimized to turn visitors into customers.

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What’s Included:

Theme Development

Theme selection or custom development

Conversion Design

CRO-focused layout and UX upgrades

Landing Pages

Landing page builds for campaigns

Mobile Optimization

Mobile-first design optimization

App Management

App installs, cleanups, and performance tweaks

Site Support

Light development support for bugs, styling, and speed

Who This Is For:

E‑commerce brands spending $3K–$50K/month on ads

Local service businesses lowering cost-per-lead

Founders frustrated with low ROAS and poor transparency

Teams who want better tracking + real accountability

How We Do It:

1

Audit & Rebuild

We audit and rebuild broken campaigns from the ground up for a stronger foundation.

2

Proven Systems

We apply proven structure, smarter targeting, and conversion-driven copy.

3

Scale Smarter

We scale what works, cut what doesn’t — and optimize relentlessly.

What Our Clients Say

"Working with Iiley has been an absolute pleasure. From day one, he's been professional, proactive, and fully aligned with our vision for MTE. His attention to detail, clear communication, and creative input have made a real difference in the success of our campaigns. It’s rare to find someone who combines strategy with genuine enthusiasm and follow-through the way she does.I’m grateful for the partnership and truly excited about what we’re building together. Highly recommend Illey to anyone looking for a top-tier collaborator who genuinely cares about the brands he works with."

Scott McDonald

"Iiley is an absolute rock star. Highly recommended for all things marketing. He runs our Meta and Google ads for our service and e-com business. Leads are cheaper and more plentiful with him on the team. Thanks Iiley!"

Dustin Armstrong

"Throughout our careers, the founders of CeilingSAM have implemented marketing strategies that have improved and increased our revenues significantly over time, However, we can honestly say that engaging Iiley and his Double i Digital team has been by far the best marketing decision we have made, on whole, as it has resulted in increased revenues (outpacing what we could do on our own) and provided us with more time, more focus and increased cash flow to utilize to strengthen all the other core aspects of our business... well done, Double i Digital!"

Ceiling SAM

"I've worked with high priced NYC agencies to cutting edge data scientists and no one has been able to replicate the results Double i is pumping out. They are the best in the business! "

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"We've been working with Iiley on our Google Ads account, and I can honestly say he’s been phenomenal to work with. The results have been fantastic—he knows how to dial things in for performance, and it shows.What really sets him apart is his mindset. He brings new ideas to the table, adapts quickly, and truly listens when we have suggestions or insights from our end. If you're looking for someone who’s skilled, responsive, and genuinely invested in your success, I can't recommend him enough."

Tye Gardner

"I seriously cannot recommend Double I Digital enough. The team's expertise, attention to detail, and commitment to seeing their customers succeed is unlike any company I've worked with in the past. I have converted pretty much all of business owning family and friends to Double I Digital customers. Having Iiley and the team in my corner is a business cheat code."

Drew Beech

"Iiley is the best in the game. Our traffic, leads, and overall growth we've seen since working with him have been incredible. You can tell he genuinely cares about the success of our business. We appreciate everything he does and cannot recommend him enough."

Joey Wildasin

"Iiley is the real deal when it comes to marketing and all things FB/Google! Super responsive and his weekly video updates really show you what’s going on. Most companies are not good at that. Highly recommend!"

Nick Pirone

"Double I Digital is THE marketing goat. They helped us jump from 20k/month to 50k/ month in just 2 short months. Let me put it in perspective for you... we have too many leads to handle. These guys are the best!"

Colin Slota

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