React + TypeScript Performance Optimization

Posted yesterday

Worldwide

Summary

I'm looking for a developer to improve the performance of an existing React + TypeScript dashboard application. The app has become noticeably slower as more features have been added. Areas I'd like reviewed include: Slow page load on the dashboard Unnecessary component re-renders Large data tables that become sluggish with 5,000+ records Opportunities for code splitting and lazy loading React Query caching and request optimization Bundle size reduction General code cleanup and improved maintainability Deliverables: Optimized code with clear commit history Brief explanation of the changes made and why Before/after performance metrics where possible No UI changes unless necessary to improve performance

$50.00
Fixed-price
Expert
Experience Level
Remote Job
One-time project
Project Type

Skills and Expertise

Mandatory skills

Landing Page

React

JavaScript

Activity on this job

Proposals:20 to 50
Last viewed by client:yesterday
Interviewing:
0
Invites sent:
0
Unanswered invites:
0

About the client

Member since Apr 22, 2026

United States
New York12:09 AM
$400 total spent
16 hires, 3 active

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