Sigma is Committed

to Deliver World-class customized eCommerce Store using Shopify.

Sigma Infosolutions is a leading global digital transformation company headquartered in Irvine, USA, with development centers in Bangalore, Ahmedabad, Jodhpur & Indore in India. Established in 2004, we help businesses embrace agility and transform digitally to stay competitive in the dynamic market. We enable businesses to grow with minimal staff, least skills along with 100% accurate and reliable eCommerce solutions.

Our experienced Shopify website developers deliver a reliable, maintainable, secure and responsive eCommerce store that takes your business a notch higher, increasing target audience engagement and overall user experience. We develop the online stores using premium on code quality and integrate best-suited third-party solutions to your website so that the website is well-supported, secure and stable.

Carrying an expertise of over a decade with Shopify and Shopify Plus since the time it appeared on the horizon, Sigma’s team always provides its users with innovative and technically advanced stores to market their products and services.

Explore Our Wide Spectrum of Shopify Development Services

Shopify and Shopify Plus Store Development

We hold experience and expertise in developing Shopify stores from the scratch. Starting from selecting the best theme, adding products, setting up shipping and payment gateways and everything else that empowers the store is taken care by our developers meticulously to build the store of your dreams.

Shopify and Shopify Plus Theme Development

Our passionate Shopify developers helps in modifying the existing themes, UI design and optimize them. Our eCommerce developers develop highly responsive and interactive themes that work seamlessly across devices, platforms, and browsers.

Shopify and Shopify Plus Migration

Our expert Shopify developers seamlessly migrate your eCommerce store from any platform to Shopify. We guarantee there are no dead links, broken navigations or information missing during the migration process.

Shopify App

Sigma’s expert developer team explores unlimited possibilities for developing a customized Shopify app to offer an enhanced and feature-rich shopping experience to the target audience. The apps developed or maintained by Sigma, provide the most advanced solutions with flawless functionality, helping to achieve your business goals.

Checkout Customization For Shopify Plus Stores

For plus stores, we can customize checkout as well to extend its capabilities for more personalization and adding additional features. This will enrich the user experience by presenting everything in the store in a more enticing way and by enabling features like custom click, last-minute incentives, collect locations, and much more.

Shopify Integration

Sigma offers exclusive service of a wide range of integrations to extend the functionalities of your existing Shopify store. Whether it is ERP Integration, CMS integration, social media accounts’ integration, payment gateways or third-party application integration, inventory management, Sigma’s developers handle it all to improve the functionality of your online store.

Shopify Optimization

The Shopify platform comes with a lot of SEO options helping your store to have its own prime position among the competitors. We leverage the right SEO techniques to increase the store’s ranking and sales like extensive keyword research, page title optimization, implementation of Google Analytics and XMLs sitemap and much more.

Shopify Maintenance and Customer Support

Sigma facilitates its clients with the best maintenance and support services throughout the process and after its completion. We update the content, run a complete security audit and provide support to our clients in case any issue occurs.

Why Sigma for Shopify Development?

Sigma’s full-stack eCommerce developers deliver superlative Shopify eCommerce stores to its customers. With the array of out of the box versatile features, the stores developed by us are of the top-notch qualities that bring more business revenue. Selecting from the wide range of services offered by us, you can develop stunning and powerful Shopify store to reach out to the maximum target audience. Below are the reasons which make Sigma the first choice of businesses looking to develop their Shopify stores:

ISO Certified

A TUV Certified ISO 9001:2015 and ISO 27001:2013 Company

Engagement Models

Flexible engagement models that fits best for
our customer needs.

Best Pricing

We prioritize complete transparency and therefore always offer genuine and competitive pricing. You will not pay for any hidden charges or additional charges.

Smooth & Goal-Oriented Workflow

Focusing on the client requirements, we offer a tailored, user-friendly and flexible model of working. Our developers follow an agile work-flow for the development of e-commerce stores with a strong focus on the client’s requirements.

Best Quality

Our expert Shopify developers have developed the best Shopify stores adhering to the international coding guidelines and quality.

Industry Experience

15+ years of industry experience

End-to-end Solutions

End-to-end solutions provider from consulting and ideation to implementation and ongoing maintenance

Dedicated Shopify Team

10+ member dedicated Shopify Team including Business Analysts, Technical Architects, UI/UX Designers, Developers, Quality Assurance and Project Managers.

Support & Maintanence

Our developers offer real-time maintenance and support throughout the project development process. All the updates and support for making any amendments related to the layout of the Shopify store is provided by our developers.

Customer Satisfaction

High Customer Satisfaction scores. 82% of revenue is repeat business from existing clients.

Our Clients Vouch for Us

We have developed a great partnership with Sigma and their dedication to our website is evident to all the aspects of the site. We appreciate their quick turnaround, customer service-oriented approach, and overall project management skills.

Mary Wells

VP Marketing, ASG Technologies

The Sigma team was amazing to work with. They were very patient and accommodating with me due to my lack of programming knowledge and time zone difference. I could tell their goal was to make me happy and deliver me the site I have always wanted.

Gary Greaser

Owner, Buried Treasure Fossils

Our webshop has been live for a while. Congratulations on the completion of the building of the TFL Web Order. I know how much time and efforts you all put into the designing of the solution, and I really appreciate the advice and attention you brought to the project. Thank you so much to the Sigma team for all the support and hard work. धन्यवाद!

Bahlinger Audrey

Global SAP Service Manager, TFL Group

It's been a pleasure working with the Sigma team. I've been impressed with the work and discipline the team has shown. Sigma has made a huge difference to NPP and has really been a stabilizing force. While it was a very difficult decision to move on - it was a little easier for me to do so by knowing that the company is in good hands with the outsourced partners NPP does business with, Sigma being chief among them.

Kamran Jafri

Chief Operating Officer & CIO, NPP

Hiring Sigma was a gamechanger for our company. Our efficiency and productivity increased dramatically. Sigma has great communication and performs work that meets the standard we are looking for.
Highly recommended!

Wesley Coleman

Executive Vice President, Excel Health

Sigma is the only team I would recommend to anyone looking to move [or improve] their ecommerce website. Their flexibility made our custom development requests pain-free and easy! Sigma was able to re-platform our website in a timely fashion and turn the ecommerce channel of our business into a meaningful, revenue-producing machine. I wouldn’t even want to imagine working with any other agency.

Connor Vogt

E-Commerce Manager, KELLY & HAYES

Quick Launch Success – Our Portfolio

Australia based B2C store for Cosmetics

View Project

Canada based B2C store for Fitness

View Project

US based B2C store for Coffee

View Project

Frequently Asked Questions

  • How can Shopify help me grow my online store?
    • Shopify offers great flexibility and scalability to businesses of all sizes. You can upgrade your plan on a few clicks to get additional features as your business grows. To grow your online store with Shopify and Shopify Plus your need to ensure smooth checkout experiences, drive traffic with an SEO audit, convert traffic to leads through A/B testing, focus on Shopify Internationalization for your global expansion, customize your theme, and integrate with apps for marketing, operations, and shipping.

      To grow your online store with Shopify and Shopify Plus you need a trusted Shopify development company. To know more about eCommerce solutions contact us at

  • Do You Also Provide Shopify Migration Services?
    • Yes. At Sigma Infosolutions, our Shopify experts ensure a seamless eCommerce store migration experience from any platform to Shopify and Shopify Plus. Migrating from a legacy eCommerce platform to Shopify and Shopify Plus is rather complex, hence we guarantee complete and end-to-end Shopify migration services to our clients.

      To know more about our Shopify migration services; feel free to contact us at

  • Will My Shopify Sites be Secure?
    • Yes. Having your eCommerce store on Shopify and Shopify Plus keeps your business and customers secured. The platform is PCI compliant by default and ensures the payment information and business data are protected with every transaction. At Sigma Infosolutions, we are very serious about delivering a secured eCommerce experience through our Shopify development services.

      To know more about our Shopify development services; feel free to contact us at

  • What payment options can my customers use?
    • With an online store on Shopify, you can allow your customers to pay using a credit card by using Shopify Payments or a third-party provider. You can also enable your customers to pay online without using a credit card by integrating with payment providers, like Paypal, Meta Pay, Amazon Pay, Apple Pay, and Google Pay. But before you choose your payment provider, make sure to check Shopify’s list of payment gateways by country.

      Make your payment integration seamless and secure with best-in-class Shopify eCommerce development services now. To know more, connect with us at

  • Does Shopify web development company offer post-development support?
    • Yes. Keeping your online store healthy after launch requires time and technical expertise. The Shopify maintenance and support service ensures an easy roll-out of the new feature while upgrading, helps you sustain during peak seasons, and keeps your website secured all the time. Sigma Infosolutions is a leading Shopify development company headquartered in Irvine, USA, with development centers in Bangalore, Ahmedabad, Jodhpur & Indore in India.

      To know more about our Shopify Maintenance and Customer Support services; feel free to contact us at

  • Do you work on all Shopify plans?
    • Yes. At Sigma Infosolutions, we are very serious about delivering unforgettable Shopify and Shopify Plus development experiences to our clients. Since Shopify offers great flexibility and scalability to businesses of all sizes, we cover all the plans which include Shopify Lite, Basic Shopify, Shopify, Advanced Shopify, and Shopify Plus for brands like yours through our consulting-led solutions approach.

      To know more about our Shopify and Shopify Plus expertise connect with us at

  • What types of Shopify development services do you provide?
    • We offer end-to-end Shopify and Shopify Plus development solutions from consulting and ideation to implementation and ongoing maintenance to our clients. Sigma’s Shopify development service includes theme upgrade, checkout customization, App development, and custom theme development.

      To know more about our Shopify and Shopify Plus development services; feel free to contact us at

  • Do you provide Integration services?
    • At Sigma Infosolutions, our expert Shopify and Shopify Plus developers help brands like yours achieve seamless ERP, CMS, POS, Payment, Search, Analytics, and CRM integrations. Over the last 14+ years, Sigma has helped 200+ eCommerce businesses with the integration and upkeep of 75+ third-party and in-house solutions.

      To know more about the most commonly used integrations by our clients; feel free to contact us at


With the right solution, you can reach new heights as a global brand. Talk to us today about building your eCommerce site and growing your business with a quick time to market.

Get in touch with us, let's create value together.


I hereby agree to the T&C