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$
USD
I will audit, refactor, and fix bugs in your react web app
Max Pashynov
About this gig
Is your web application slow, buggy, or impossible to maintain? I can fix that.
A growing codebase can quickly turn into a mess of spaghetti code, redundant state, and performance bottlenecks. If your developers are struggling to add new features without breaking existing ones, it's time for a professional refactor.
I don't just patch bugs - I eliminate their root causes. I specialize in rescuing poorly structured front-ends, untangling complex logic, and bringing your application up to modern industry standards.
What I'll do for your app:
- Deep Code Audits: Identifying structural flaws, memory leaks, and anti-patterns.
- Targeted Bug Fixes: Resolving UI glitches, infinite loops, and API integration errors.
- State Management Refactoring: Cleaning up messy Redux, Context API, or Zustand implementations.
- Performance Optimization: Eliminating unnecessary re-renders for blazing-fast load speeds.
- Component Decoupling: Breaking down massive files into clean, reusable components.
The result? A rock-solid, scalable application that your team will actually enjoy working on.
Please message me before ordering to discuss your codebase and specific issues.
Get to know Max Pashynov
Max Pashynov
React and React Native Developer: Turning Ideas Into Web and Mobile Solutions
- FromUkraine
- Member sinceDec 2025
- Avg. response time3 hours
Languages
English
Businesses don't just need code. They need digital products that scale, perform, and support real growth. I help startups and companies build reliable React and React Native applications structured for long-term success, not quick fixes.
I bring technical depth and architectural thinking to every project. Clean, maintainable code, smart cross-platform decisions, and solutions your team can actually build on.
My approach is simple: understand the business goal first, then build the right solution, not the fastest shortcut. Ready to bring your idea to life? Message me and let's make it happen!
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FAQ
Why should you choose me?
You're getting a Senior React Engineer. I don't just apply quick fixes that break a week later. I analyze the root cause, refactor the underlying architecture, and write clean, maintainable code that saves you money in the long run.
What do you need from me to start?
I need access to your Git repository (GitHub, GitLab, Bitbucket), a detailed list of the bugs or performance issues you're facing, and steps to reproduce them.
Will my app look different after refactoring?
No. Refactoring is strictly about improving the internal structure of the code without changing its external behavior or UI, unless you specifically ask me to fix visual bugs.
Do you also work with Next.js?
Yes! I'm highly experienced in both standard React (Vite/CRA) and Next.js (App and Pages router), including Server-Side Rendering (SSR) and SEO optimization.
Will you explain the changes you made?
Absolutely. For Standard and Premium packages, I leave detailed code comments and can provide a summary of the architectural changes so your team understands the new structure.
Can you optimize my app's loading speed?
Yes. A major part of my refactoring process involves identifying unnecessary re-renders, optimizing React hooks (useMemo, useCallback), and implementing lazy loading to boost performance.
Do you sign NDAs (Non-Disclosure Agreements)?
Yes. I completely respect your intellectual property and business privacy. I'm happy to sign an NDA before you share any repository access.
What state management libraries do you work with?
I have extensive experience refactoring and untangling complex state logic using Redux (Toolkit), Context API, Zustand, React Query, and MobX.
Can you update my old React app to the latest version?
Yes, upgrading legacy React applications, replacing deprecated lifecycle methods with modern React Hooks, and updating outdated dependencies is a core part of my service.
What if my app is massive and needs a complete rewrite?
The Premium package covers substantial refactoring, but for enterprise-level applications needing months of work, please message me. We can set up a custom milestone-based workflow.
