Seamless Backend Transition From LevelUp to Paytronix
Migrating from LevelUp to Paytronix helped a bubble tea franchise maintain ordering services, preserve user experience, and avoid service disruptions.
At a Glance
The client wanted to replace their discontinued backend platform while maintaining its existing ordering experience, loyalty features, and uninterrupted service.
Industry
Food & Beverage
Function
Backend Migration
Solution
Product Development
Engagement
Software Development
The Client
The client is an American bubble tea franchise with more than 350 locations across the US. Their in-store and online ordering applications relied on LevelUp as the backend before the platform was discontinued.
The Challenges
Replacing a Discontinued Backend Without Disruption
The client needed to move from LevelUp to Paytronix while preserving existing features, user experience, and ordering services within a strict timeline.
Limited Store Information
Paytronix did not provide the same level of store information as LevelUp, making it challenging to maintain a consistent user experience.
Feature Parity
The in-store and online ordering systems needed to function as they had on LevelUp, including key employee and customer-facing features.
Credit Card Management
Features such as saving credit cards and automatic recharge needed to be replicated on Paytronix.
Order Customization
The new platform needed to support multiple order customization options, including toppings such as Tapioca, Pudding, Nata Jelly, and Red Beans.
Strict Timeline
Because LevelUp was being discontinued on a fixed date, the team had to complete the migration before the platform was sunset.
Need to Move From a Legacy or Discontinued Platform?
Plan a controlled backend migration that preserves critical application functionality and minimizes disruption to your users.
The Solution
A Two-Phase Approach to Backend Migration
Maruti Techlabs used a phased migration strategy to move the applications from LevelUp to Paytronix while reducing the risk of downtime and delays.
Two programmers pair-programmed on the existing code to understand its structure and dependencies, while the team reviewed Paytronix APIs to plan how to replicate LevelUp's functionality.
Two programmers pair-programmed on the existing code to understand its structure and dependencies, while the team reviewed Paytronix APIs to plan how to replicate LevelUp's functionality.
The Journey
LevelUp to Paytronix
Business Outcomes
Zero Downtime, Better Performance, Stronger Security
Zero Service Downtime
The migration was completed before LevelUp was discontinued, preventing downtime in online ordering services.
Seamless User Experience
Customers could continue using ordering services without major changes or disruptions.
Higher App Rating
The improved application experience contributed to a 4.7 App Store rating.
Improved Security
Additional security layers helped protect application and user data.
Better App Performance
The new application improved performance while reducing glitches and crashes.
Future-Ready Platform
The application was designed to support future technology and platform developments.
Conclusion
The timely backend migration let the client continue online and in-store services without disrupting customers or sales.
Tech Stack
Build a Safer Path From Legacy Platforms to Modern Applications
Transition critical applications to a new technology platform while maintaining essential features, user experience, and business continuity.
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Frequently Asked Questions
A backend migration requires mapping existing application behavior to the new platform's APIs and capabilities. The team first analyzes the existing codebase, dependencies, data flows, and user-facing features. The team then maps each critical workflow to its equivalent implementation in the new backend and validates it through functional and integration testing.
Teams should evaluate API coverage, data compatibility, authentication, payment workflows, business logic, third-party integrations, performance requirements, and platform limitations. Also assess the vendor's API documentation, rate limits, migration support, versioning strategy, and long-term platform availability before finalizing the migration approach.
A phased approach lets teams establish an alternative path before fully replacing the existing backend. In this case, integrating the new platform's online ordering capability provided an interim option while the native application was being developed. This created a fallback path if additional development time was required.
The team should first identify differences in data structures, authentication methods, API behavior, and supported operations. Then adapt existing business logic to the replacement platform's APIs. For functionality without a direct equivalent, teams may need to add application-level logic to reproduce the expected behavior.
Backend migrations require more than API-level testing. Teams should validate critical user journeys such as authentication, payments, ordering, menu customization, loyalty transactions, and order tracking. Teams should also run regression, integration, performance, security, and end-to-end tests before production cutover.