
Devsinside
Devsinside is a Select Shopify Partner based in Calgary, Canada offering theme customization, site performance and speed, store build or redesign and 8 other services. It is rated 4.7 out of 5 from 76 reviews on the Shopify Partner Directory. Projects start from $195.
About Devsinside
Established in 2017, Devsinside is an elite Shopify partner trusted by premium brands globally. We craft bespoke, high-performance eCommerce solutions, blending technical mastery with strategic insight to elevate ambitious Shopify businesses to their highest potential.
Services and pricing
- Theme customizationFrom $195
What's included
Premium Shopify theme customization service designed to elevate your brand. Our experts craft responsive, visually striking themes tailored to your unique identity, optimizing user experience (UX) and interface (UI). Enhance customer engagement, streamline navigation, and drive conversions through meticulous design adjustments, strategic layouts, and professional Shopify coding.
- Site performance and speed$295–$500
What's included
Optimize your Shopify site's performance and speed to enhance user experience, improve Core Web Vitals, and boost SEO rankings. We implement advanced techniques like code minification, lazy loading, image compression, and efficient caching strategies, ensuring your store loads quickly across devices—dramatically increasing customer satisfaction, conversions, and organic visibility.
- Store build or redesignPrice on request
What's included
Elite Shopify store build and redesign services crafted for exceptional eCommerce growth. Our design specialists merge innovative layouts, intuitive UX/UI, and cutting-edge functionalities, ensuring your store attracts, engages, and converts visitors effectively. From initial concept to launch, we deliver stunning Shopify websites that position your brand ahead of competitors.
- Store migrationPrice on request
What's included
Seamless Shopify store migration solutions that preserve your data integrity, SEO authority, and customer experience. Our experts safely transfer products, content, orders, customer histories, and SEO data from any platform to Shopify with minimal downtime. Trust us to manage your migration strategically, ensuring your online business remains fully operational and optimized throughout.
What's included
Comprehensive Shopify website audits designed to identify critical opportunities for optimization. We analyze SEO performance, site speed, usability, conversion rates, technical setup, and user behavior. Our detailed optimization strategy provides actionable recommendations, empowering your Shopify store to achieve measurable improvements in rankings, traffic, and sales growth.
- Ongoing website managementPrice on request
What's included
Expert Shopify ongoing website management that ensures peak performance and security. Our team handles regular updates, backups, security monitoring, bug fixes, and seamless app integrations. We proactively optimize your Shopify store, allowing you to focus on your business goals, knowing your website stays fast, secure, optimized, and fully aligned with your growth strategies.
- Checkout upgradePrice on request
- Custom domain setupFrom $195
- SEOFrom $395
- Conversion rate optimizationFrom $395
What's included
Premium Shopify conversion rate optimization (CRO) services designed to increase sales and maximize profitability. Our data-driven approach includes A/B testing, heatmaps, funnel analysis, landing page optimization, UX enhancements, and psychological strategies. Boost your conversion rates, customer engagement, and revenue growth systematically through proven, strategic improvements.
- Analytics and trackingPrice on request
Featured work
https://maceoo.com/
Developed Complete Website
https://eu.doonails.com/
The whole website was designed and developed. Optimized for conversions with A/B testing
https://vartojewelry.com/
A complete website setup for https://vartojewelry.com/
https://blackember.com/
This website was designed and developed.
https://leathercrown.com/
The website was coded and optimized.
https://coveyskin.com/
The website was coded and optimized for better conversions
Ratings and reviews
- Quality of work
- 4.7
- Communication
- 4.8
- 5 star67
- 4 star2
- 3 star3
- 2 star2
- 1 star2
- Gift Smack Gift CompanyTheme customizationAug 12, 2026
We paid for a new theme, when the theme went live our conversions & sales plummeted. While our bounce rate skyrocketed. We could pinpoint to the mobile experience. Was told repeatedly it wasn't the theme.. They ran reports and nothing was wrong, It was our customers not liking the colors and fonts, excuse after excuse. We hired a new developer who was gone through and optimized all the issues. Very unfortunate as the experience up to going live was excellent. I loved the look and feel of the changes that were implemented, but the back end optimization wasn't done to make it successful. Thank you to Shopify for stepping in and finding me the new developer to assist.
- BRONZE SNAKEWebsite audit and optimization strategyApr 25, 2026
Amazing to deal with. Experts in multiple fields.
- curate sydneyStore build or redesignApr 22, 2025
Very fast to complete the work.
- IMBERStore build or redesignMay 30, 2024
Exceptional work and coding. One of the best Shopify developers i've worked with (and i've worked with dozens!). Highly recommended for all things shopify!