endorsedCompleted

React.js to Flutter Migration for Grupo Primum Educacional

Services Covered:

Custom Software Development • DevOps

Industry

Education

Duration

3 months

Budget

50K - 199K

Start Date

1 March 2025

Team Size

1-5 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

78/100

Good

Project Capability Score (PCS) estimates how capable Cheesecake Labs is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Grupo Primum Educacional

Brazil

Project Summary

Cheesecake Labs migrated a React.js web application to Flutter for a Brazilian education holding company, rewriting the majority of UI components as reusable widgets and delivering a unified codebase across web and mobile. The team completed 100% of the code migration and met all project milestones on time, applying disciplined and proactive project management to ensure proper resource allocation and smooth execution.

Key Challenges

Codebase unification
Consistent UX

Project Deliverables

Complete migration of the web application from React JS to Flutter.
Unified codebase for web and mobile.
Consistent user experience across all platforms.
Reusable UI components in Flutter.
Improved application performance.
Reduced total cost of ownership of the platform.

Project Solution

Cheesecake Labs rewrote the existing React.js application in Flutter, migrating 100% of web components and converting 90% of UI components into reusable Flutter widgets. They delivered a unified codebase for web and mobile, optimized initial load and bundle size for performance, and implemented a consistent user experience across platforms.

Project Outcome

100% of the codebase and components were migrated to Flutter.
Project milestones were delivered on schedule with on-time delivery.
Application performance improvements including faster time to first content display.
Improved operational efficiency for launching cross-platform features.
Strong collaboration and disciplined project management resulting in resource allocation and task clarity.

Platforms

Web
Mobile

Tech Stack

React.js
Flutter

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Cheesecake Labs completed 100% of the code migration and met all project milestones. The team had a perfect synergy with the client's team, resulting in an excellent fit. Cheesecake Labs had a disciplined and proactive project management approach, ensuring all resources were allocated correctly.”
Rogerio Costa
System Development Manager
Date: 06/18/2025