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Ecommerce Website Design & Development Services 

Finding the Best Solutions to Your Business Goals

A trusted provider of ecommerce website design and development services since 2003, ScienceSoft will help you get a beautifully designed webstore, tailored to your target audience, smoothly functioning, secure, and integrated with all needed third-party services and systems.

Ecommerce Web Development Services - ScienceSoft
Ecommerce Web Development Services - ScienceSoft

Ecommerce web development is a way for e-sellers to create an appealing digital webstore that strengthens their brand presence and introduces top-notch shopper experiences.

ScienceSoft as an Ecommerce Development Company

  • We performed our first ecommerce project in 2003. So, it’s been 21 years that we persistently grow our domain expertise and help ecommerce businesses launch, migrate, revamp, improve, and expand their digital presence.
  • We are a tight-knit team of 750+ experts. The diversity of roles, knowledge and skills makes us a suitable team for ecommerce projects of any scale. You can work with ecommerce developers proficient in different technology stacks, business-savvy consultants, UI and UX designers, data engineers, ISTQB-certified test engineers, and almost any other IT experts you need.
  • Headquartered in the US, we also have local presence in the Europe and the Gulf Cooperation Council and perfectly understand the cultural, business, and regulatory specifics of these regions.
  • ScienceSoft’s full portfolio comprises about 4,000+ projects, including our work for Walmart, eBay, PerkinElmer, Baxter, and IBM.
  • Achieving project goals in spite of time and budget constraints, as well as changing requirements, is ScienceSoft's top priority. You set goals, we drive the project to fulfill them.

  • 130+ clients shared their positive experience of working with ScienceSoft.

We Cover Three Common Situations


Guided by your business vision, we plan and build a webstore that performs all the functions you need and works faultlessly. Also, we appeal to our experience and creative thinking to contribute ideas of how to best sell your products and convert your target audience.


By migrating your business to a new digital home, we don’t only overcome your current technical limitations or inefficiencies (like cumbersome customization or unreasonably high maintenance cost). We also spot improvement opportunities in design and functionality to strengthen your ecommerce presence.


This is a catchall term for any kind of service you need for a webstore that is already live on the market. The scope and duration of work are up to you – from one-time troubleshooting to ad hoc or continuous cooperation.

Get a Helping Hand with Your Ecommerce Software

Ecommerce development covers the design of a visual customer-facing interface and the development of back-end logic – together composing a fully functional webstore. 

Advising on business, technology and operational aspects, we help you improve your operational efficiency and manage the entire experience customers have with your company.

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We shift from monolithic to decoupled architectures to achieve more functional flexibility. We are also adept at advanced techs such as voice recognition or 3D modeling, which can help differentiate your brand.

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There are many ecommerce platforms for market entry: Shopify, Drupal, BigCommerce, to name a few. However, we work exclusively with Adobe Commerce to create scalable and future-proof ecommerce solutions that can evolve in line with your business ambitions.

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Get your webstore a branded mobile space where customers can conveniently shop anytime and on the go.

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Ecommerce front-end development

We create modern digital storefronts by using tried-and-true HTML, CSS, and JavaScript programming languages and JavaScript frameworks: AngularJS, ReactJS, Meteor, Vue.js, Next.js, Ember.js.

Ecommerce back-end development

We lay out the business logic of your ecommerce app in the back end written in PHP, Java, Python, C++, Node.js, Go, .NET.

Ecommerce website design

Our ecommerce website design services encompass UX and UI aspects. We follow the best practices of target audience research, competitor analysis, UI kit branding, and usability testing.

Ecommerce integrations

We strengthen our expertise in ecommerce store development with API-based integration services to connect separate systems and enable automated data exchange.

Ecommerce migration

If your current ecommerce solution hinders business development, we help you move to a more flexible and scalable architecture and transfer business data.

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We inspect ecommerce websites and infrastructure for code defects, security vulnerabilities, performance and UX issues. We then prioritize and plan solutions to detected problems.

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Within a long-standing cooperation, we monitor the performance and efficiency of your ecommerce app and do the troubleshooting work. We also deliver new features and drive large-scale initiatives (like migration).

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Looking for competent ecommerce developers?

Our team is ready to help you with any technology-related challenges!

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Our Ecommerce Development Projects

What Our Clients Value

ScienceSoft has been vital to our company’s growth in ecommerce over the last 3 years. We rely on the team for a variety of Magento support tasks, and they always deal with our problems fast. Among other things, ScienceSoft’s team helped us optimize the website performance and improve digital user experience, which had a positive impact on the conversion rate.

Being in the process of an online marketplace launch, we looked for a consulting partner to help us shape a final product vision with strong competitive advantages. We trusted the experience of ScienceSoft in market entry consulting. The consultant did a great job creating a dynamic UX prototype of our marketplace and planning integrations important for fast and effective business workflows.

With ScienceSoft, we managed to acquire the development resources that we needed and got them fit into our teamwork smoothly. Now that we’ve been working with ScienceSoft for 4 months, we can say that we are no doubt happy with our choice of development partners. The quality they deliver is consistently high. We believe they’ve contributed a lot to speed up our product’s release.

Solutions Any Ecommerce Business Model Benefits From

We offer custom ecommerce website development services and can create any universal and unique features needed for smooth customer journeys. Whatever business or technology model you have, we offer just the right expertise to do the job flawlessly. Ecommerce solutions created and maintained by ScienceSoft are quick, stable and never crash.

Experienced solution architects will plan, implement and organize logical components (microservices) and their dependencies in a coherent ecommerce solution. This architectural approach works best for rapidly scaling ecommerce businesses.

Read more about microservices approach

Expand your ecommerce business to new geographies and market segments with a well-organized multistore solution. Your store will provide for convenient administering of multiple languages and catalogs.

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Product and services marketplaces can be created for different models of seller engagement, order processing and revenue management. A well-designed marketplace is convenient for three target parties – marketplace owners/admins, sellers and end consumers.

Read more about online marketplaces

Different types of web portals cover diverse needs of retail businesses – vendor management, customer engagement, brand building, catalog sharing. When the portal goals are clearly defined, we help plan and implement the required functional components and set up workflows.

Read more about web portal development

Experienced in decoupled ecommerce architecting, we help implement unique template-free designs for different interfaces: web, mobile, smart devices (speakers, watches, etc.), AR/VR apps.

Read more about headless commerce


ScienceSoft advocates PWA as a way to have one app for web and mobile audiences as it serves optimized styling and layout depending on a viewpoint size.

Read more about PWA development

Relying on a thorough analysis of your business context, we create B2C webstores with attractive UI, reasonable personalization, on-demand scalability and high conversion potential.

Read more about B2C solutions

We target highly rational B2B buyers and build user journeys in a way to facilitate and prompt their high-risk decision-making.

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Create Unmatched Experience with New-Age Techs

Technology evolution goes hand in hand with the growth of consumer expectations. By employing such cool technologies as AR, AI, IoT or blockchain, we build non-trivial ecommerce solutions and add excitement and extra comfort to the experience of your customers.

Virtual try-ons

Virtual try-ons

Virtual try-outs

Virtual try-outs

Live video consultations

Live video consultations

3D modeling

3D modeling

Voice-assisted shopping

Voice-assisted shopping

Decentralized marketplaces

Decentralized marketplaces

Interactive user manuals

Interactive user manuals

IoT-powered ecommerce operations

IoT-powered ecommerce operations

ScienceSoft USA Corporation Is a 3-Year Champion in the Financial Times Rating

Three years in a row (2022–2024), the Financial Times has included ScienceSoft USA Corporation in the list of 500 fastest-growing American companies. This is the result of our dedication to driving project success despite any constraints and disruptions.

We Build Resilient and Agile Business Operations

Ecommerce website development is the process of creating an online space that presents your products beautifully and guides customers towards a purchase gently. We do that! However, our ecommerce development solutions go beyond beautiful storefront design – we create software for all back-office ecommerce processes.

Inventory management

We help you maintain accurate recordkeeping and replenishment of inventory stored in multiple locations thanks to:

  • Advanced IoT-powered inventory tracking.
  • Demand-driven inventory planning.
  • Rule-based inventory cataloging.
  • Automated purchase orders.
  • Inventory return management.
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Order management

We facilitate processing of customer orders generated in different sales channels, distributed via different delivery channels and demanding different packaging or delivery conditions. To achieve this, we ensure:

  • Integration with all the sales channels for centralized order aggregation.
  • Integration with inventory management software.
  • Rule-based order processing.
  • Order routing to an optimal order fulfillment center.
  • Support for different order execution scenarios: pickup and delivery orders. 
  • Return management.
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Logistics management

We help organize timely and cost-effective transportation of goods by enabling:

  • AI-supported planning of shipping routes.
  • Real-time tracking of transportation progress.
  • RFID-enabled monitoring of goods transportation conditions.
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Product information management

We eliminate time-stealing repeat work of promoting products in different sales channels. For that, we implement a PIM system with:

  • Product data import.
  • Product catalogization.
  • Rule-based product data enrichment.
  • Product associations: upsells, cross-sells, bundles.
  • PIM integration with product distribution channels.
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Digital marketing automation

We give you tools to scale your marketing activities up to a multichannel strategy:

  • Behavioral customer microsegmentation.
  • Response-driven marketing campaigns.
  • Email marketing.
  • Conversational marketing via live chats, chatbots, messaging apps.
  • Programmatic advertising.
  • Loyalty programs.
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Retail BI

We show you how to use your business data for decision-making via:

  • Data aggregation from heterogeneous internal and external data sources.
  • Multidimensional data analysis.
  • Reporting on chosen KPIs.
  • ML-based forecasting.
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Serve Customers a Consistent Experience across All Channels

We use omnichannel platforms to connect business processes and personalize customer experience across physical and digital channels.

Serve Customers a Consistent Experience across All Channels - ScienceSoft

Cost of High Quality Ecommerce Store Development

Companies of different scales naturally have different business requirements, so we chose the company size as the main criteria to differentiate an average webstore cost. However, multiple other factors exist that will influence the project cost estimate:

  • Hosting: cloud or on-premises.
  • Platform-based or custom solution.
  • Feature list.
  • Web design: template-based or custom.
  • Cross-system integrations.
  • Level of experience and rate of ecommerce web developers and designers.


Entry-level, yet sufficient, ecommerce functionality and template-based design.

From $25,000

Midsized business

Custom web design and functionality.

From $55,000

Large business

Custom visual interface and business logic; integrations with corporate systems.

From $200,000

Fast and Well-Structured Process for New Ecommerce Launches

Ecommerce website design and development services help create an ecommerce solution uniquely tailored to your business in visual design, functionality, and customer experience tricks. We ensure a well-managed ecommerce development process to perform with the highest efficiency and respect deadlines.

We offer to add MVP creation and launch as an additional process step if your business aims to start getting value quickly from key features and then evolve the MVP into successful large-scale software.

Ecommerce development process - ScienceSoft

You Can Trust Us with Any Ecommerce Development Tasks

ScienceSoft will create a welcoming digital presence for your brand and build fast and agile back-office processes to support your customers throughout the purchasing process.