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The Financial Times Names ScienceSoft USA corporation among Americas’ Fastest Growing Companies 2022

In their rating, the Financial Times has celebrated 500 companies with the strongest revenue growth.

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Ecommerce Web Development Services | Custom Website Design

Future-proof ecommerce solutions that evolve with your business plans 

Ecommerce website design and development services help create an ecommerce solution uniquely tailored to your business in visual design, functionality, and customer experience tricks. At ScienceSoft, ecommerce developers craft custom storefronts, build scalable microservices architectures and digitize back-office ecommerce operations.

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

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.

Read more about multistores

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.

Read more about B2B solutions

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

Get a Helping Hand with Your Ecommerce Software

Ecommerce development covers the creation of a digital sales channel comprehensively – ecommerce website design and back-office automation. 

Ecommerce consulting

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

Service details

Custom ecommerce development

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.

Service details

Platform-based ecommerce development


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.

Service details

Mobile ecommerce app development

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

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.

Ecommerce audit

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

Service details

Ecommerce support and evolution

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).

Looking for competent ecommerce developers?

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

Send your request

The Financial Times Includes ScienceSoft USA Corporation in the List of Americas’ Fastest-Growing Companies 2022

ScienceSoft is one of 500 companies with the highest compound annual growth rate in revenue. This achievement is a result of our unfailing commitment to provide high-quality IT services and find best-value solutions to clients' needs.

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.
Detailed software description

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.
Detailed software description

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.
Detailed software description

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.
Detailed software description

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.
Detailed software description

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.
Detailed software description

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

Why Choose ScienceSoft as Your Ecommerce Development Company

  • 19 years

    in ecommerce web development

  • 700+ IT experts

    located internationally

  • 3,300+ IT projects

    in our multi-domain portfolio

Results We Helped Our Clients Achieve

Ecommerce Migration for a Telecom Services Provider

Ecommerce Migration for a Telecom Services Provider

ScienceSoft analyzed ecommerce needs of the client and migrated their ecommerce solution to lightweight Pimcore platform for the benefits of reduced cost of ownership, faster website loading and ease of administration.

Result: Conversions increased by 6 times.

Ecommerce Development for a Luxury Fashion Retail Chain

Ecommerce Development for a Luxury Fashion Retail Chain

ScienceSoft created an upmarket online store with enhanced product and content management and integrated it with a CRM system for customer data collection. CRM also sourced data from retail stores and hospitality facilities.

Result: Personalized customer experience across 3 sales channels.

Ecommerce Optimization for an Online Multistore

Ecommerce Optimization for an Online Multistore

ScienceSoft fixed webstore malfunctions and issues in security, performance, user experience, design, as well as streamlined development and testing workflows during the multistore evolution stage.

Result: Stable functioning, optimized performance and fresh design for 40+ websites.

Ecommerce Migration for an Online Bookstore

Ecommerce Migration for an Online Bookstore

ScienceSoft re-coded 12 custom modules to migrate an ecommerce solution from Magento 1 to Magento 2 (now Adobe Commerce). The team also launched separate websites for publishers and merged them into a multistore.

Result: Smooth migration and a newly created multistore with 100+ dependent websites.

NFT Marketplace Consulting for a US Startup

NFT Marketplace Consulting for a US Startup

ScienceSoft planned the technology stack, the feature map, architecture and infrastructure design for an NFT marketplace.

Result: NFT marketplace blueprint ready for implementation.

Help Desk for an Ecommerce Application

Help Desk for an Ecommerce Application

ScienceSoft provided L1 and L2 support in 12/5 mode, with on-demand service on weekends.

Result: Uninterrupted application performance.

Ecommerce Fulfillment Software for 3PL Companies

Ecommerce Fulfillment Software for 3PL Companies

ScienceSoft took part in the development of two elements of an end-to-end ecommerce fulfillment process – a self-service portal where ecommerce companies transfer their orders to 3PL warehouses and warehouse management software that automates the picking and packing process.

Magento-Pimcore Integration for Efficient Content Management

Magento-Pimcore Integration for Efficient Content Management

ScienceSoft integrated a client's ecommerce platform with an easy-to-use CMS to make content creation and editing convenient for non-techies.

What Our Clients Value

Fast and Well-Structured Process for New Ecommerce Launches

We show you the most common ecommerce development process here to assure you that well-managed process organization helps us perform well and respect deadlines. Also, 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

We Don’t Build Websites. We Build Customer Experience

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.