You will get React Front-End Audit & Code Review | React Developer
Rising Talent
Project details
A focused review of your existing React or Next.js front-end codebase. I audit component architecture, TypeScript usage, state management patterns, API integration quality, and performance bottlenecks - and deliver a written report with prioritized fixes. Most React codebases I audit have 5-8 specific issues driving slow load times, messy component structure, or hard-to-maintain logic. You will know exactly what to fix and in what order.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included $200
These options are included with the project scope.
$200
- Delivery Time 2 days
- Number of Revisions 2
- Design Customization
- Content Upload
- Responsive Design
- Source Code
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MI
Mariia I.
May 29, 2026
React and Next.js Developer Needed for Landing Page & API Integration
Artem did a great job on our Next.js landing page task. He fixed the hero CTA bug quickly - the smooth scroll was pointing to the wrong element ID and it was corrected right away. All four sections were built to match the Figma design accurately - Features, How it Works, Testimonials, and the Waitlist form - with correct spacing, typography, and copy in place.
The API endpoint was implemented cleanly. Email validation, Supabase insert, duplicate handling, and the Resend confirmation email all worked correctly on the first test. Error responses came back with the right status codes as specified.
Code was clean and readable, the PR write-up was clear, and communication throughout was professional and in fluent English. Would hire again for any Next.js or React work!!
The API endpoint was implemented cleanly. Email validation, Supabase insert, duplicate handling, and the Resend confirmation email all worked correctly on the first test. Error responses came back with the right status codes as specified.
Code was clean and readable, the PR write-up was clear, and communication throughout was professional and in fluent English. Would hire again for any Next.js or React work!!
About Artem
React Developer | React & Next.js | Front-End Development | React.js
Zaporizhzhya, Ukraine - 4:13 am local time
Before I write a single line of code, I want to understand what success looks like for you - whether that's improving retention, increasing conversions, or shipping faster without the usual mess. Technical decisions follow from that.
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🏆 𝗞𝗲𝘆 𝗥𝗲𝘀𝘂𝗹𝘁𝘀
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▸ Built the React front-end for an RTB/AdTech dashboard adopted by 20+ users managing $10M+ monthly ad budget
▸ Delivered a crypto iGaming React front-end covering KYC flows, wallet views, and a full operations backoffice
▸ Built a B2B SaaS platform with a Next.js front-end dashboard and mobile app used daily by field staff across multiple locations
▸ Shipped a React front-end for a financial advisors platform with onboarding flows, analytics dashboards, and a full admin console
▸ Delivered a React front-end mortgage broker CRM in daily production use for 1+ year with zero downtime migrations
▸ Built a multi-dealer marketplace React front-end with complex search, ranking UI, and multi-vendor checkout
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⚡ 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱
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I work across the full range of what modern React front-ends need. React and Next.js applications with server-side rendering, complex state management, and real-time WebSocket updates. TypeScript-first codebases with clean component architecture that scales without accumulating debt. Data-heavy dashboards using TanStack Query and TanStack Table with server-side filtering, pagination, and export-ready views. Clean REST and GraphQL API integrations wired into every layer. Responsive HTML5 and CSS layouts that work across every device and screen size - built right the first time.
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🛠️ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸
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▸ React — 6 years
▸ TypeScript — 6 years
▸ Next.js — 4 years
▸ JavaScript — 8 years
▸ Node.js — 5 years
▸ TanStack Query / TanStack Table — 3 years
▸ Redux / Zustand — 5 years
▸ Vue.js — 3 years
▸ PostgreSQL / MongoDB — 4 years
▸ REST & GraphQL APIs — 6 years
▸ HTML5 / CSS3 / Tailwind — 6 years
▸ AWS — 3 years
▸ Expo / React Native — 5 years
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‼️ Hire Me If You Need ‼️
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▸ A React developer who owns complex front-end architecture from design to deployment
▸ A Next.js front-end with SSR, real-time data, and production-grade performance
▸ A React front-end for iGaming or fintech with compliance-aware UI and real-time data handling
▸ A TypeScript React codebase your team can maintain, extend, and hand off without pain
▸ A senior developer to audit, refactor, and rescue a front-end that has grown hard to maintain
If your React front-end is underperforming, overdue for a rebuild, or you just need someone who can own it properly from day one - send me a message and I'll take a look within 24 hours. 📩
Steps for completing your project
After purchasing the project, send requirements so Artem can start the project.
Delivery time starts when Artem receives requirements from you.
Artem works on your project following the steps below.
Revisions may occur after the delivery date.
Share Your Codebase
Send me access to your React or Next.js repo. I review structure, TypeScript, state management, API integrations, and performance patterns.
Audit & Analysis
I go through the codebase and document every issue found - component problems, missing types, slow patterns, bad data fetching, and maintainability gaps.