EndorsedendorsedOngoing

React-to-Next.js Migration & UX Redesign for Data Infrastructure Firm

Services Covered:

UI/UX DesignWebsite Development
Project hero — replace with case study imagery
Industry
Industry

Business Consulting & Services

Duration
Duration

5 months

Budget
Budget

Confidential

Client Size
Start Date

1 March 2026

Team Size
Team Size

1-5 Employees

Engagement Model
Engagement Model

Offshore

Project Capability Score (PCS)

gauge meter
80/100
Strong

Project Capability Score (PCS) estimates how capable Codewinglet Private Limited 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

DeepIQ

mapSingapore, Singapore

Project Summary

Codewinglet Private Limited reviewed a data infrastructure and analytics firm's React.js application, identified UX and architectural gaps, redesigned the UI/UX, and led migration to Next.js. Their work improved page load speed, Core Web Vitals, SEO, accessibility compliance, and responsiveness while reducing user drop-offs and improving maintainability.

Key Challenges

  • Architecture review of the existing React.js app to identify UX and architectural gaps
  • Migrate the website to Next.js to improve performance, scalability, and SEO
  • Redesign UI/UX and improve code quality and maintainability

Project Deliverables

  • Audit report with recommendations
  • Updated UI/UX designs
  • Reusable component/design system
  • Next.js architecture setup
  • Fully migrated and optimized application
  • Documentation and handover

Project Solution

Reviewed the existing React.js application to identify UX and architectural gaps, redesigned UI/UX for better usability, improved code quality and maintainability, and led a migration to Next.js using SSR/SSG best practices. Delivered an audit report, updated designs, a reusable component/design system, Next.js architecture setup, a fully migrated and optimized application, and documentation and handover.

Project Outcome

  • Improved page load speed and Core Web Vitals
  • Smoother, more intuitive user experience with reduced drop-offs
  • Cleaner, more maintainable and scalable codebase
  • Successful migration from React.js to Next.js
  • Better SEO performance and search visibility
  • Consistent responsiveness across devices
  • Enhanced accessibility compliance
  • Efficient project management with milestones delivered on time

Platforms

  • WebWeb

Tech Stack

  • React.jsReact.js
  • Next.jsNext.js

Client Endorsement

Overall Review Rating

5star5 out of 5 stars

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

Codewinglet Private Limited has improved the client's page load speed, Core Web Vitals, and SEO performance. They've also improved the UX, reduced drop-offs, enhanced accessibility compliance, and ensured responsiveness across devices. Moreover, the team has managed the project efficiently.

Jeff W

VP of Operations

Note: This endorsement is based on publicly available client feedback from external review sources.

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