Shopify Plus Certified Partner · Thiesi

Thiesi: Your leap in quality on Shopify Plus

Thiesi: custom development and premium design for Shopify Plus. We optimize conversions with certified experience, ensuring stable and scalable results.

+45%
Average growth in 3 months
8–12
Weeks to launch
+35%
Conversion rate

Digital excellence in Thiesi. Unlimited Shopify Plus power.

01

Tailored eCommerce strategy

Our team analyzes the local Thiesi market to define a winning strategy. We create roadmaps that align business goals with the capabilities of Shopify Plus. The result is sustainable growth from launch.

02

Responsive design and premium branding

We develop custom themes that reflect the identity of Thiesi and its customers. Each layout is optimized for all devices, ensuring a seamless shopping experience. The eye-catching design increases dwell time and conversions.

03

Integrations with local systems

We connect Shopify Plus with Thiesi's typical ERP, CRM, and payments solutions. The integrations are tested to ensure real-time synchronization. This reduces manual errors and speeds up operational processes.

04

Conversion Optimization

We use A/B testing and data analytics to improve Thiesi's conversion rates. We optimize checkout, upsells, and pricing strategies to maximize average order value. The results are measurable and constantly improving.

05

24/7 support and maintenance

Our support service is available 24/7, including emergencies in Thiesi. We manage updates, security, and performance without interruptions. Your platform always stays online and competitive.

06

Ongoing support

Dedicated post-launch team for updates, performance monitoring, and new features in line with market evolution.

Everything you need
to grow online.

CRO Performance Optimization

We implement advanced A/B testing with Shopify Scripts and Google Optimize to test every layout, pricing, and copy variant. We analyze conversion funnels using Mixpanel and behavioral segmentation to identify bottlenecks. We optimize page performance by reducing the Largest Contentful Paint (LCP) using lazy-loading and WebP compression. With these interventions, we increase the average conversion rate by 15-25% while maintaining low acquisition costs.

A/B Testing Shopify Scripts Mixpanel Performance

Shopify Plus Technical Strategy

We design the e-commerce architecture on Shopify Plus with a modular data structure and REST and GraphQL API integrations to ensure scalability and real-time synchronization with ERP, CRM, and fulfillment systems. We define CI/CD pipelines with GitHub Actions and Docker, applying semantic versioning and code review via pull requests with linting for Liquid, JavaScript, and SCSS. Continuous monitoring with New Relic and Datadog allows us to identify bottlenecks and keep server response times under 200 ms even during traffic peaks.

Liquid GraphQL CI/CD Performance

Experiential Design and Conversion

Our UX/UI approach combines behavioral research, heat maps, and usability testing to create high-fidelity wireframes consistent with Thiesi's brand and optimized for mobile and desktop. We use components based on Tailwind CSS and Theme Kit to ensure rapid rendering, integrating Lottie animations and JavaScript micro-interactions that increase perceived performance and guide the user to key CTAs. Systematic design is supported by A/B testing of layout, typography, and colors, enabling real-time statistical analysis to rapidly iterate and improve conversion rates by 15-25% in the launch phase.

Tailwind A/B Test Lottie Responsive

What they say
our customers.

The agency transformed my e-commerce site in Thiesi in just a few months. Conversions increased by 32%, and revenue went from €15,000 to €25,000 per month.

Luca Bianchi

Thanks to Thiesi's work, the site's loading time dropped to under 2 seconds. This led to an 18% increase in online sales.

Martina Russo

The Shopify Plus implementation in Thiesi was flawless. We saw a 45% increase in repeat customers in just four months.

Giorgio Esposito

Scale your e-commerce now unlock the power of Shopify Plus in Thiesi

Shopify Plus certified experts launch your store in just a few days, with guaranteed results. Start now, grow now.

Frequently Asked Questions.

Pricing varies based on the complexity of the project, but agencies in Thiesi typically offer rates between €15,000 and €45,000 for design, development, and implementation. Additional costs may include app licenses, advanced customization, and marketing services. It's recommended to request a detailed quote to understand what's included.

A typical project generally takes 8 to 12 weeks, depending on the number of pages, required integrations, and design revisions. Agencies in Thiesi often include a 1-2 week discovery phase to define objectives and technical specifications. Delays may occur if the client provides late content or approvals.

Review the agency's portfolio for similar projects and ask for case studies with post-launch performance metrics. Check whether team members hold Shopify Plus Partner certifications and have experience with local integrations such as Thiesi's payment and logistics systems. Read reviews on Google, Trustpilot, or Clutch to understand their customer satisfaction levels.

Agencies in Thiesi can integrate local shipping solutions such as BRT, SDA, or GLS, as well as payment gateways such as Stripe, PayPal, and Italian solutions such as Nexi. Warehouse management systems (ERPs) such as SAP Business One or local loyalty software can be connected. Additionally, many agencies offer integrations with Italian marketplaces (e.g., Amazon.it, eBay.it) to expand multi-channel sales.

Thiesi agencies typically include a 30-60 day free technical support period after launch, with assistance for bugs, optimizations, and minor adjustments. After this period, monthly maintenance packages can be purchased that cover security updates, performance monitoring, and SEO consulting. Some agencies also offer ongoing CRO (Conversion Rate Optimization) services to improve sales over time.

Rooted in everything
the Italian territory

We work closely with the Italian business community, collaborating with organizations like the Chamber of Commerce and municipalities to stay up-to-date on local digital opportunities. Understanding the local market allows us to build more effective e-commerce strategies, tailored to your city's unique needs and ideal customer.

Free consultation

Book a call
with our team.

Speak directly with our certified Shopify Plus experts. In 30 minutes, we'll analyze your store, identify growth opportunities, and present you with a concrete action plan—no obligation.

  • Free analysis of your current e-commerce
  • Personalized Roadmap for Growth on Shopify Plus
  • Development time and cost estimate
  • Answers to all your technical questions
  • No commitment, no cost