Contact person: Business Client

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Location: London, Singapore

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"Our production web platform needs a short but decisive round of fixes. Three areas are giving us trouble:

• In-app messaging – Messages occasionally fail to appear in real time and read receipts aren’t updating reliably.
• Translation – Dynamic language switching works, but several strings stay in the default locale and new content isn’t being queued for translation.
• Team management – Role-based permissions sometimes override one another, creating conflicts when users are added to multiple teams.

The codebase is stable overall; these issues surfaced after our last feature release. I already have a full technical rundown (repo access, stack diagram, environment variables, deployment pipeline) and will hand it over as soon as we start. Unit tests exist for most modules, so you’ll be able to reproduce the bugs locally.

What I need from you:
1. Identify the root cause of each issue.
2. Deliver clean, well-commented fixes via pull requests.
3. Add or update tests to cover the patched areas.
4. Provide a brief hand-off note summarising changes and any configuration steps.

Everything runs in a modern full-stack setup—details coming your way once an NDA is signed—so experience with common web frameworks, RESTful APIs, real-time sockets, and i18n libraries will be valuable.

If you’ve debugged similar features before and can move quickly while keeping code quality high, let’s get started." (client-provided description)