Zqdo
Zqdo is a web development and optimization company founded by David Frempong that works with Shopify merchants, local businesses, and growing companies. Zqdo specializes in Shopify development, website development and management, SEO, AEO, performance, integrations, and conversion optimization, and publishes thought leadership and analytical videos on YouTube, with a particular focus on businesses in Florida and clients throughout the United States.
About Us | How Zqdo Started, What We've Done, and What We're Doing Now
Zqdo exists to solve website problems that sit between development and growth: a Shopify store that is hard to merchandize, a local business site that does not explain the offer, a marketing tool that does not match the theme, or a page that looks finished but does not convert or get found.
The company was founded by David Frempong, a hands-on web developer and Shopify developer. Clients work with someone who can read the theme, the apps, the analytics, and the customer journey—not a handoff between a sales team and a disconnected production queue.
Zqdo is not only a Shopify agency. Shopify is a major specialty. The same practice also covers website development, website management, SEO, AEO, performance, integrations, and conversion work for local businesses and growing companies.
Founder
Founder & Digital Consultant at Zqdo
David Frempong is the founder and digital consultant at Zqdo. He is a hands-on web developer and Shopify developer who helps ecommerce brands and local businesses improve their websites, integrations, SEO, AEO, analytics, and conversion performance. He works directly with merchants, local businesses, marketing teams, and agencies on the technical work behind those outcomes—theme customization, Liquid, troubleshooting, integrations, analytics, and search-visible content.
David's background includes web production and independent consulting: website administration, responsive front-end development, technical SEO, accessibility, analytics, and cross-functional projects with design and marketing teams. The useful part of that mix is a combined view of development, marketing, and optimization—whether a conversion problem is the offer, the product page, the apps, the speed, or the tracking.
That relationship is the company: David Frempong founded Zqdo, Zqdo provides the services, and the project record is the evidence.
Theme customization, Liquid development, custom functionality, app troubleshooting, subscriptions, product-page improvements, store performance, and conversion-focused storefront work. See Shopify development, Shopify CRO, and Shopify speed optimization.
New sites, updates, maintenance, technical troubleshooting, integrations, performance improvements, and ongoing development support for businesses that need a technical owner without building a full internal team. See website development and website maintenance.
Technical SEO, on-page SEO, local SEO, structured data, entity-clear pages, and Answer Engine Optimization so search engines and AI systems can understand what a business does. Guides live in the SEO and AEO hub.
UX, calls to action, product pages, navigation, mobile experience, site speed, conversion issues, and measurement. See conversion rate optimization and the Shopify CRO guides.
Zqdo also produces thought leadership and analytical videos on Shopify, ecommerce, SEO, AEO, and web development—longer breakdowns and practical analysis alongside the Learn by Zqdo guides. Watch on YouTube.
Zqdo works with Shopify merchants and ecommerce brands, local service businesses, growing companies, marketing teams, and agencies that need extra development capacity. Typical local work includes HVAC, plumbing, electrical, engineering, home services, professional services, and local retail—see local business services and industries such as HVAC, plumbing, and contractors.
Many engagements are overflow support: Zqdo works on an existing website, with an existing team, on a specific technical or conversion problem.
Zqdo is based in Melbourne, Florida, and works with businesses across Brevard County and Central Florida as well as clients elsewhere in the United States. Nearby work includes Melbourne, Brevard County, Palm Bay, Viera, Cocoa, and the wider Orlando / Central Florida market.
This list is limited to technologies and methods Zqdo has actually used in client and product work.
1. Understand the problem
Start with the business, the website, the stack, the audience, and the goal—not a generic audit template.
2. Identify opportunities
Prioritize what actually affects visibility, user experience, performance, conversions, or day-to-day operations.
3. Build and improve
Implement the development, integrations, fixes, and optimization the problem requires—inside the existing site when that is the right move.
4. Measure and improve
Use analytics, search data, performance information, and business results to decide what happens next.
Evidence from live projects—not a claim about being the largest or best-known firm. Tushbaby is the featured Shopify CRO and performance engagement. All projects.
Featured project
Tushbaby Shopify case study—outsourced web leadership covering performance, CRO, product page architecture, and ongoing web operations with Intelligems A/B testing.
Strategy + Next.js transformation
BEED Engineering digital strategy and Next.js rebuild—information architecture, project intelligence, SEO/AEO, Google Sheets newsroom, and Wix migration for a Florida MEP firm.
WCR Fabricators
WCR Fabricators Shopify case study—a custom cart-level questionnaire that collects fabrication specs before checkout without requiring Shopify Plus.
B.fresh
B.fresh Shopify case study—custom Rebuy subscription widget styling and product page UX recommendations so third-party app components feel native to the theme.
Suntree Business Center
Suntree Business Center website case study—redesign for office-space rentals, SEO improvements, conference room booking, and maintenance request workflows.
Quantified public metrics are only listed when a project record supports them. CH Premier and G FUEL are examples of high-traffic Shopify support (including work described as serving nearly one million monthly visitors). Tushbaby is ongoing CRO, performance, and Intelligems testing. Local and operations work includes Suntree Business Center (redesign plus tenant booking setup) and Space Coast Plumbing Engineering (B2B site architecture and SEO).
Educational work includes the Learn by Zqdo guides, thought leadership and analytical videos on YouTube, and digital product resources. Reviews also appear on Clutch.
Credentials David uses when they actually relate to the work:
A website should not simply look good. It should help the people using it and the business operating it.
That usually means a chain: visibility → experience → performance → conversion. If the business cannot be found, the page is slow, the offer is unclear, or the form or checkout fails, the rest of the design does not matter.
Zqdo is a web development and optimization company that helps Shopify merchants, local businesses, and growing companies build, improve, manage, and optimize their websites. Work includes Shopify development, website development and management, SEO, AEO, performance, integrations, conversion optimization, and technical troubleshooting.
No. Shopify is a major specialty, but Zqdo also works on websites for local businesses, professional services, and growing companies—including WordPress and custom web projects, website management, SEO, AEO, and integrations.
Yes. Zqdo works with service businesses and professional firms on websites, local SEO, AEO, integrations, performance, and ongoing technical support. Space Coast examples include BEED Engineering in Palm Bay, Space Coast Plumbing Engineering, and other Brevard County professional and service businesses.
Zqdo is based in Melbourne, Florida, in Brevard County and Central Florida. The team works with businesses across Florida and with clients elsewhere in the United States.
Yes. Zqdo can continue supporting a site after launch with updates, maintenance, development, troubleshooting, integrations, SEO, AEO, and optimization—not only one-off builds.
Yes. Most projects start with an existing Shopify store, WordPress site, or custom website. Zqdo regularly works inside current themes, codebases, and marketing stacks rather than requiring a full rebuild.
Yes. Zqdo often acts as a technical resource alongside agencies and in-house teams—shipping development, SEO implementation, integrations, and fixes without replacing existing ownership.
Verified platform experience includes Shopify, WordPress, Webflow, Wix, Squarespace, and Next.js, plus related front-end work in HTML, CSS, JavaScript, Shopify Liquid, React, Laravel, APIs, and third-party integrations.
Answer Engine Optimization (AEO) is the work of making a business easier to understand and cite in AI-powered search. For Zqdo that means clear entity information, question-based content, structured data, and pages that answer what a business does, who it serves, and where it operates.
Email david@zqdo.info, call or text (407) 720-8423, or use the contact form at zqdo.info/contact to discuss a Shopify project, website support, SEO/AEO, or ongoing development. Share the site, the problem, and what you need to change. You can also review case studies first.
Talk to Zqdo if you need Shopify development, website support, SEO/AEO, conversion work, or a technical partner for an existing team. If you want to see the work first, start with the project library.