Why Migrate?

Why Migration to BigCommerce?

The decision to migrate to the BigCommerce platform will transform your business and redefine your online presence. When compared with many existing eCommerce platforms, BigCommerce has more powerful features, high flexibility, and robustness that help businesses revamp their brand identity.

Migrating to BigCommerce is a worthy investment for your online business future. Hiring a rightful professional like us will amplify the value of that investment.


Years of Experience9


Skiles in WordPress25


Projects Completed80


Happy Customers56

BigCommerce Expertise

BigCommerce Solutions with on-time Delivery Assurance

Looking for custom BigCommerce store development services? We have a team of BigCommerce developers who already worked for global clients of varied domains. Hire us for below BigCommerce development and design services:

Custom Theme Development

Our fully customized modern and scalable BigCommerce theme development service will take your business to the next level. The unprecedented front-end design from our certified theme developers will help businesses retain their visitors, create more engagement opportunities, and increase sales.

⁠Migration Development

Migrating to BigCommerce will provide the flexibility for your business to enter a new market and to serve much better way to your new customer groups. BigCommerce migration will simply elevate the customer experience and optimize the total cost of your e-commerce store.

App Integration

Our BigCommerce integration service will allow businesses to communicate efficiently 3rd party applications. This facilitates businesses and enterprises to do real-time data sharing. With our integration service, you can make your customer shopping experience more dynamic, convenient, and personalized.


A leading web development company and white-label partner

We, Concatstring Solutions shine out as a top web development company and premier white-label partner. At Concatstring Solutions, we get on a journey stimulated by a passion and invention for revolutionising the digital landscapes. We have found a vision to redefine web development and developed with a dedication to creativeness, brilliance, and client satisfaction.

We began as an innovation of industry professionals into a strong-minded to tech-driven solutions, and making a position for ourselves in the ever-growing digital world. As we step into the future, our obligation to client-centric solutions and invention stays untiring and scoring us as an inspiration of trustworthiness in the vibrant web development world.


Our Portfolio

ACED Africa


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Intentional planning

We start by understanding the exclusive requirements of our customers, describing project goals, and making a strategy for success. Our intentional approach assures grouping with your business goals and covers the way for a flawless development ride.

Practice design

Our skilled designers take your vision to life with the personalised designs that boom with your brand. From the user boundary to the user experience, each detail is carefully made to mesmerise your audience.

Development and coding

Our talented developers take into the design and utilise the new coding practices. With a main focus on performance and scalability, we assure your website positions the experiment of time.

Testing and quality assurance

Thorough testing is essential to our process. We carry out careful quality guarantee verifications to recognize and resolve any inconsistencies and assure a faultless user experience across the platforms and devices.

Deployment and maintenance

Our dedication does not even end with deployment. We also give ongoing maintenance and ensure your website runs flawlessly. Our regular support and updates keep your digital presence safe and well-optimised.

Practice design

Our skilled designers take your vision to life with the personalised designs that boom with your brand. From the user boundary to the user experience, each detail is carefully made to mesmerise your audience.


What’s our client say’s

Devin Leonardi

CMO & Business Development Leader in the Legal Industry

I have been designing and building sites for years. When I ran into a tight deadline for a new client Nirav and Concat String were recommended by a friend. From design to development of two sites we were able to knock it all out! I love Nirav’s professionalism and responsiveness and would certainly recommend him for your next project and my own.

Mike Rizzo

CEO/Founder at MarketingOps

Nirav has been an excellent partner to our community and helped us build an incredible and speedy MarketingOps.com website. It’s not an easy website to build either. There were a lot of complex things we asked for… everything from custom onboarding experiences to dynamic pages for different types of members. I would highly recommend Nirav and would welcome future opportunities to work with him.

Stavros Genaridis

Business Developer at Be Licensed

Professional and fast-working firm that provides all kinds of web services and custom solutions! I recommend Nirav and his team to anyone who needs a webpage or service.

Micah Spruill

Managing Partner, Co-Chief Investment Officer at S2F Capital

Ajay and his team of developers worked fast and professionally and listened to call feedback provided by our team during the scope of the project. We would highly recommend him for web design and development.

Mo Asgari

Co-Founder & President @ PokerLab

I have had the pleasure of working closely with Ajay on a recent website development project on WordPress. Besides being technically excellent at his craft, he has been one of the most reliable and prompt in his responses and follow up activities. He has gone over and beyond my expectations when working with an external partner. I have greatly appreciated his expertise and the value he has added to our team.

Robbie Gilchrist

Creative Director at Agency Atlas

Ajay and his team helped us with a very time sensitive web project where I needed last minute dev support. They were responsive, the code was great, and the final product stayed pixel perfect to the design.

Alex Pham

Owner of InkAhead.com

They developed a great landing page for me and they did it very quickly! I’d recommend. I spend a few weeks trying to find them again and Ajay reached out to see how I was doing!

Charles Reynolds

Managing Partner at PeakeFi

Ajay and his team have been fantastic to work with. They are thorough, knowledgeable and extremely diligent. I am very happy with our website layout, and the process was very easy to go through with Ajay. I cannot recommend them enough.

Malon Courts

President & CEO President & CEO Atlantic Investment Company

Ajay and his team did a fantastic job rebuilding our company’s website. He was very efficient to work with and provided exceptional advice and support to make the project a success.

BigCommerce Expertise

Frequently Asked Question

Can I have multiple stores on BigCommerce?

Yes! You can easily add and manage multiple online stores on your single BigCommerce account. BigCommerce’s Multi-Store Front allows store owners to create a unique storefront for each facet of their online business through a single BigCommerce dashboard.

Can Bigcommerce Support Custom Programming?

Yes! BigCommerce platform allows you to do design customization through custom coding and hidden product options. However, it requires some tech-savvy mind. Our well-versed theme developers can customize the BigCommerce theme as per your business needs.

Does Bigcommerce Offer Any Protection Against Fraud?

Yes! The platform offers a range of fraud protection to e-commerce websites. In addition, we are the industry’s leading eCommerce development firm that offers comprehensive fraud protection for our client’s store which includes identifying suspicious orders and using the industry’s best prevention strategies based on the fraud trends.

Are BigCommerce websites mobile-friendly?

BigCommerce is one of the best eCommerce store development platforms that allows developers to build a beautiful mobile store. The native support for AMP (Accelerated mobile pages) helps eCommerce stores to load instantly on various mobile platforms.

How Secure Is Bigcommerce?

BigCommerce is one of the world’s most trusted eCommerce solution providers and a leading B2B digital commerce platform. The platform provides critical security and compliance for all-size websites with Tier-1 certifications.

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