24FreelanceFreelance marketplace that never sleeps
Active

Frontend development on Ember.js and legacy app upgrades

84 views#2597
Listing period10 daysuntil 24.11.2026
Posted26.08.2026
Views840 in 14 days

About the service

I create ambitious single-page interfaces with Ember and have been doing it long enough to understand where the framework's conventions truly save time. Instead of building each screen by hand, I rely on structure: routes that cleanly map to URLs, small testable components, and Ember Data as a predictable layer between the interface and your backend. The result is an application a new developer reads on day one, not a collection of ad-hoc solutions understood only by the author.

I guide the project through all stages. New applications I start with thoughtful structure, sensible build, and a component library that's comfortable to grow, not fight. I separately focus on rescuing old code: bringing up applications that lag several versions behind, removing outdated practices, migrating from aging resolvers and routers to current ones, untangling addons that no longer work together. I do upgrades in small, verifiable steps so the product keeps shipping while quietly becoming healthier.

You get not a demo that looks nice for a week. I care about long-term maintainability: clear tests, documented conventions, and dependencies that stay fresh so the next upgrade is boring, not scary. If you have a frontend in Ember that needs to be built, updated, or simply kept alive, I'll move it from its current state to where it needs to be.

— New Ember applications with clean structure following conventions
— Ember Data models, serializers, and API integration
— Addon selection, custom addons, and dependency cleanup
— Step-by-step upgrades and rescue of legacy Ember applications

SafeDeal Escrow Protection

Payora SafeDeal Astrina Shield Verified

Funds are locked in Payora USDT (TRC-20) escrow and released to the freelancer only after delivery approval.

Freelancer contacts
E-mailShow
24
Twenty · tip

Before you order

  • Look through the freelancer’s portfolio.
  • Describe your task and ask for a price and deadline.
  • Check reviews from other clients.
  • Or post a project and compare several offers.
Same category

Similar services

All services in the category
Good to know
How do I order this service?

Write to the freelancer using the form on this page: describe the task, the deadline and the result you need.

How do I check the freelancer?

Open the profile: rating, portfolio and reviews from other clients show experience with tasks like yours.

Alex P.Web programming
Contact

What this page answers