Hire Shopify Third-Party App Integration Experts

Shopify third-party app integration experts help merchants connect and configure essential apps to extend store functionality. These specialists ensure apps work correctly together to support automation, marketing, support, and scalable operations.

Third-party app integration experts focus on selecting, configuring, and connecting Shopify apps to meet specific business needs. Proper integration improves reliability, performance, and data flow across your store’s systems.

Common services include:
• Shopify app selection and integration setup
• Email, SMS, and marketing app integration
• Customer support and helpdesk app configuration
• Subscription, loyalty, and automation tools
• App troubleshooting and conflict resolution

Working with a Shopify app integration expert helps ensure your tools are configured correctly and support growth without creating operational issues. Compare experts and request a free quote in minutes.

Filter Experts19 results
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Shopify Partner Tier
$75.00

Pakistan

English, Arabic+1
Development & Troubleshooting,Store Setup & Management

I’m a Shopify & Shopify Plus Engineer with 9+ years of hands-on experience, specializing in building, optimizing, and scaling high-performing eCommerce stores.

At ShopExperts, I work with growth-focused brands to deliver clean, conversion-driven Shopify solutions, from custom theme development and advanced Liquid/JavaScript customization to store migrations, speed optimization, and complex third-party integrations.

My core strengths include:

  • Shopify & Shopify Plus development

  • Custom theme development and heavy theme refactors

  • Site speed optimization & Core Web Vitals

  • Wix / Magento / Squarespace / Square Up / Kajabi / WordPress → Shopify migrations with SEO preservation

  • Custom apps, APIs, and system integrations

  • CRO-focused UX improvements for higher conversions

I’m known for my structured approach, clean code, and transparent communication. I don’t just “implement features”, I focus on long-term store health, scalability, and performance, ensuring merchants are set up for sustainable growth.

If you’re looking for a reliable senior Shopify engineer who understands both the technical and business side of eCommerce, I’d be happy to help.

Big ideas, small questions, or “help, my store is broken” moments — let’s talk on a free discovery call 💬 https://calendly.com/rabia234t/call

Shopify Apps and Theme Expertise
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$500.00

Germany

English
Store Setup & Management,Branding & Design,Development & Troubleshooting

With over 7 years of hands-on experience in Shopify, I specialize in building high-performing, visually appealing, and conversion-focused online stores. My expertise spans across complete store setup, custom theme development, speed optimization, and seamless migrations from other platforms to Shopify. I take pride in delivering clean, scalable, and SEO-friendly Shopify solutions tailored to each client’s business goals. Whether it’s fixing complex issues or implementing new features, I focus on providing efficient and reliable Shopify support that helps brands grow and perform better online.

Core Shopify Services

  • Shopify Store Setup & Configuration

  • Shopify Theme Customization & Development

  • Store Migration to Shopify (WooCommerce, Magento, etc.)

  • Speed & Performance Optimization

  • App Integration & Custom Functionality

  • Bug Fixing & Troubleshooting

  • Custom Design Implementation (Figma/PSD to Shopify)

  • Ongoing Store Maintenance & Support

I look forward to contributing my expertise to help more brands achieve their full potential through Shopify.

Shopify Apps and Theme Expertise
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Let us match you with the right Shopify expert for your needs.

$100.00

United States

English, Spanish
Development & Troubleshooting,AI & Tech Solutions,Marketing & Sales,Store Setup & Management

We are a boutique agency that partners with Shopify brands to help with custom development and CRO. We think of and create solutions, theme customizations, and custom apps for your brand to optimize your store and increase sales. We also specialize in AI integrations and automations. Read hundreds of reviews from our brand partners here - http://aesymmetric.xyz/client-reviews

Shopify Apps and Theme Expertise
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$100.00

United States

English, French+1
Development & Troubleshooting,Store Setup & Management,Branding & Design

About OUXP:

  • We’re a senior Shopify Plus boutique with hundreds of launches and near-perfect 5-star reviews.

  • We handle the full cycle (audit - UX - development - migration - scale) with a long-term mindset.

  • We own outcomes, not just tasks.

Our capabilities & stack include Shopify 2.0 and related tech, headless implementation via Storefront/Admin APIs, data-driven CRO, accessibility, performance, CI/CD, supplimented with years of close relationships with Klaviyo, Rebuy, Recharge, Gorgias, Algolia, Yotpo/Okendo, Braze, Salesforce. Our portfolio contains dozens of 6-figure businesses and nation-wide marketplaces with millions of products.

We’re joining to connect with vetted merchants who need advanced Shopify/Plus expertise and to collaborate with a community of top experts for higher-impact results.

Shopify Apps and Theme Expertise
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