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I will upgrade or fix your angular app to the latest version
Mattia A.
About this gig
Is your Angular app stuck on an old version? Do updates break the build? I can help.
I am a senior frontend developer. I work with Angular and TypeScript every day, on large production apps.
What I can do:
- Upgrade your app to the latest Angular version, one major version at a time
- Update Angular Material, RxJS and other libraries that block the upgrade
- Fix build errors, test failures and console errors after an update
- Fix bugs in components, forms, routing and API calls
- Move old modules to standalone components, if you want it
How it works: you give me access to the repository (GitHub or GitLab). I work on a separate branch. The app must build and the tests must pass before I deliver. You get a short note: what I changed and why.
Please message me before you order. Tell me your current Angular version and the size of the app. I will confirm the right package, or send you a custom offer.
I am based in Italy (CET time zone). I speak Italian, German and English.
Get to know Mattia A.
Mattia A.
Senior Full Stack Developer for NodeJS, TypeScript and Angular
- FromItaly
- Member sinceOct 2026
Languages
Italian, German, English
Senior full-stack developer with 10+ years of experience. I build backends with Node.js, Express and TypeScript, on PostgreSQL. I use Clean Architecture, so your code stays easy to test and easy to change. I also run my own apps in production on a VPS with Docker: deploys, backups and monitoring. I work with Angular every day too. I am based in Italy (CET time zone). I speak Italian, German and English. Tell me what you need, and I will tell you honestly what it costs and how long it takes.
Other Software Development Services I Offer
FAQ
Can you upgrade AngularJS (1.x)?
This is a rewrite, not an upgrade. Message me for a custom offer.
Will my app look different after the upgrade?
No. I keep the same features and design.
Do I own the code?
Yes. You get the full source code.
