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GullySystem

AngularJS Development Services

AngularJS development covers maintenance, security review and migration for applications built on a framework that no longer receives fixes. The choice is between keeping the application running carefully and moving its screens to a maintained framework.

Share your requirements

Typical requests

Keep it running

Bug fixes and small changes for an application that is not due for replacement, with each change tested against the screens around it. The scope stays narrow.

Add one module

A new screen inside the existing application, written to match what is already there.

Move off it

A planned migration to a maintained framework, one screen at a time.

Keeping an ageing application safe

Dependency review

Old libraries are checked for known vulnerabilities. The risky ones are replaced or isolated.

Checks on the server

Rights are enforced behind the API, so the older front end is not the only safeguard.

Backups and rollback

A restore is tested before any change is made, since the original developer is often no longer available to explain how the system was set up. Nothing is assumed.

How a migration is staged

One screen at a time

A rebuilt screen runs beside the old application until it has proved itself. The rest stays as it is.

Shared login

Users move between old and new screens without a second sign-in. The session is shared.

Stopping when it stops paying

A rarely used screen can stay where it is. That is a legitimate decision.

FAQ

Frequently asked questions

Is it still worth investing in AngularJS?

For a system that works and earns, careful maintenance is reasonable. New development belongs on a maintained framework, since hiring and security both become harder on this one.

Can you fix an application built by somebody else?

Usually, once we have the code and a running copy. The first task is reading it and handing over a written list of what is fragile, before anything is changed.

How long does a migration take?

Screen count and the amount of logic in the front end both shape the effort. This is estimated after the code is read, and the screen-by-screen approach lets you stop at any point.

Talk to us

Tell us what you need.

Share your requirements and one of our engineers will come back to you within one business day.

What happens after you share your requirements

  1. A senior engineer reads your answers. Nobody phones first.
  2. Within one business day you get a written note: what we understood, what we would start with, and the questions we still have.
  3. If it fits, a proposal follows with the order of work, what we need from you and what you receive at each step.
  4. No call is booked and nothing is paid until you have read the note. Your details stay with us.

Start with your requirements

Seven short steps that tell us what you need. A senior engineer reads them before anyone gets in touch.

Share your requirements