Legacy App Migration to Next.js, React & TypeScript StackJulian Valle Garcia
Still running an ASP.NET MVC, PHP, or Vue 2 app that's becoming harder to maintain and slower to ship on? I'll migrate your legacy frontend to a modern Next.js and React architecture, preserving every feature while dramatically improving performance, developer experience, and scalability.
At InfoTrack, I led the migration of a large scale ASP.NET MVC monolith to React and TypeScript, used by thousands of legal professionals across hundreds of courts nationwide. I know how to do this without breaking what already works.
What's included:
Full codebase assessment and migration plan
Component and page rewrite in React and TypeScript
App Router architecture with proper routing and state management
API integration with your existing backend
Storybook setup and component documentation
Deployed to Vercel with CI/CD pipeline
Best for engineering leads, CTOs, and product teams who need a trusted developer to modernize their stack without a full rebuild from scratch.
FAQs
Primarily ASP.NET MVC, PHP/Laravel, and Vue 2. If your stack isn't listed, reach out anyway. Most legacy frontend architectures follow similar patterns and I can assess your codebase before committing to scope.
No. The migration targets the frontend only. Your existing backend and APIs stay in place. I connect the new React frontend to your existing endpoints without disrupting what's already running in production.
I start with a full audit of your existing app before writing a single line of new code. Migration happens incrementally, component by component, so you're never in a state where everything is broken at once.
Yes. I'm comfortable working within an existing team, following your conventions, and handing off clean documented code. I've done this in hybrid and fully remote environments.
A focused single module or section can take 2 to 4 weeks. A full application migration is scoped per project. I'll give you a clear estimate after reviewing your codebase.
Starting at$1,500 /wk
Tags
Next.js
Node.js
React
Sanity
Frontend Engineer
Fullstack Engineer
Software Engineer
Service provided by
Julian Valle Garcia proNew York, USA
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- Followers
Legacy App Migration to Next.js, React & TypeScript StackJulian Valle Garcia
Starting at$1,500 /wk
Tags
Next.js
Node.js
React
Sanity
Frontend Engineer
Fullstack Engineer
Software Engineer
Still running an ASP.NET MVC, PHP, or Vue 2 app that's becoming harder to maintain and slower to ship on? I'll migrate your legacy frontend to a modern Next.js and React architecture, preserving every feature while dramatically improving performance, developer experience, and scalability.
At InfoTrack, I led the migration of a large scale ASP.NET MVC monolith to React and TypeScript, used by thousands of legal professionals across hundreds of courts nationwide. I know how to do this without breaking what already works.
What's included:
Full codebase assessment and migration plan
Component and page rewrite in React and TypeScript
App Router architecture with proper routing and state management
API integration with your existing backend
Storybook setup and component documentation
Deployed to Vercel with CI/CD pipeline
Best for engineering leads, CTOs, and product teams who need a trusted developer to modernize their stack without a full rebuild from scratch.
FAQs
Primarily ASP.NET MVC, PHP/Laravel, and Vue 2. If your stack isn't listed, reach out anyway. Most legacy frontend architectures follow similar patterns and I can assess your codebase before committing to scope.
No. The migration targets the frontend only. Your existing backend and APIs stay in place. I connect the new React frontend to your existing endpoints without disrupting what's already running in production.
I start with a full audit of your existing app before writing a single line of new code. Migration happens incrementally, component by component, so you're never in a state where everything is broken at once.
Yes. I'm comfortable working within an existing team, following your conventions, and handing off clean documented code. I've done this in hybrid and fully remote environments.
A focused single module or section can take 2 to 4 weeks. A full application migration is scoped per project. I'll give you a clear estimate after reviewing your codebase.
$1,500 /wk