-
Service
Legacy Modernization
-
Industry
Ecommerce
-
Location
United States
Edvantis helped a Software as a service (SaaS) ecommerce platform modernize their legacy architecture and delight their 60,000+ clients with advanced product functionality

About the Client
BigCommerce is a leading SaaS ecommerce platform that helps businesses of all sizes create, customize, and grow online. It offers enterprise-grade features with ease of use and supports B2C and B2B companies in over 150 countries.
Challenge
After adding a new application to the portfolio through a corporate acquisition, BigCommerce was looking for an experienced software development team to improve the acquired product.
Main Goals
The primary objectives of initiating the collaboration with Edvantis were as follows:
- Ensure regular maintenance of several existing applications
- Improve customer satisfaction with the original system’s performance
- Adapt and migrate the legacy codebase to a new technology stack and architecture
- Outsource support for several core platform components
Solution
Edvantis provided the client with a right-sized and right-skilled engineering team during the aggressive initial product roadmap implementation stage. Later, we took on the additional responsibility of integrating third-party payments into the platform.
Three separate Edvantis teams worked on the project for more than four years, alongside in-house resources. At different stages of the project, between 30 and 50 Software Developers and QA Engineers contributed to several of the client’s projects, from modernizing legacy software modernization to new ecommerce feature deployments.
During Our Partnership, We Performed:
- Code updates and migration of the company’s core product components to a modern tech stack. The components were related to customer management, product management, and big data analytics.
- End-to-end back-office internalization and localization to Chinese, Ukrainian and French languages — from technical architecture design to complete implementation that also included collaboration with third-party translation companies.
- Development of a new application that allowed the client to replace third-party products with native app features.
Every team successfully adjusted to the rapid pace of delivery suggested by the client’s SDLC and based on continuous delivery (CD). Despite the demanding environment and rapid time-to-market, Edvanits Engineers remained fully-integrated with the in-house team. Our people love to be challenged!
Results
With the help of Edvantis Software Engineers, the client managed to deploy new robust ecommerce features and attract a new cohort of international sellers to their platform. They also gained an organic and dynamic extension to their team, capable of working remotely at a high-pace while delivering stellar results!
Edvantis set the bar for excellent IT delivery and introduced the client to the IT market in Ukraine. Our four-year partnership gave the company confidence to subsequently open a dedicated R&D center in Kyiv, Ukraine.

They were subject to the KPIs we use to measure our internal team performance. They have a strong work ethic, they were committed to the deliverables, and they took it very seriously. If we didn’t acquire an internal team, we’d still be working with them. I’m always happy to recommend them and would like to work with them again.
Drop Us a Line
About Your Project
Submit the form or get in touch with us by email. You’ll get a response within one business day from an Edvantis expert skilled in your tech stack, industry, or specific business challenge. It would be a pleasure to work with you!
Write an email
engagement@edvantis.com