A Seamless Legacy Migration to React
Modernizing a Sales Management Platform with a Phased Approach

ABOUT THE CLIENT
UXDivers, our long-term partner, specializes in delivering high-quality UX and UI solutions for modern applications. With a strong focus on design-driven development, UXDivers collaborates with leading companies to enhance digital experiences. GreatVines is the leading sales operations platform for the beverage alcohol industry in the United States, a product from Andavi Solutions.
ABOUT THE PROJECT
Industry
SALES MANAGEMENT & CRM
Business Model
STAFF AUGMENTATION (4 ENGINEERS FROM OUR TEAM)
Client Location
UNITED STATES
Tech Stack
Project Duration
2 years
Team Size
7 people
HIGHLIGHTS
SEAMLESS INTEGRATION WITH THE CLIENT’S DEVELOPMENT TEAM
GRADUAL MIGRATION FROM A LEGACY JAVASCRIPT SYSTEM TO REACT
FREQUENT MODULE RELEASES WHILE MAINTAINING SYSTEM STABILITY
STRONG PARTNERSHIP WITH UXDIVERS FOR ONGOING COLLABORATION
CLIENT GOALS
The final client sought to modernize their GreatVines Sales Management platform by migrating from a legacy JavaScript-based system to React. However, due to business constraints, the migration had to be executed gradually while ensuring that production-ready modules were continuously delivered. This required a hybrid system where React components coexisted with legacy JavaScript modules for an extended period.
THE STRATEGY
Detailed Standards Analysis
Performed an extensive analysis and documentation of international standards (ISO, ETSI, PCI) to guide the development of a compliant solution.
Collaborative Development
Close collaboration with the client’s development team to ensure seamless integration and knowledge sharing
Progressive enhancement
Replacing legacy JavaScript modules with React-based components in a structured and efficient manner.
Performance Optimization
Continuous deployment, ensuring that new features were delivered incrementally while maintaining full system functionality
TECHNOLOGY STACK
Frontend:
React
Backend:
Salesforce
THE OUTCOMES

Our deep integration with the client’s team and the long-standing partnership with UXDivers were pivotal to the success of this project. The result was a modernized, scalable, and maintainable sales management platform that met both business and technical goals while ensuring a smooth transition from legacy technologies.