Contact person: Business Client

Phone:Show

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Location: navi mumbai, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have a production Flutter app that talks to its server exclusively through a REST API. The user-facing screens are fine; the pain point is the data layer. Long waits for content to appear, repeated round-trips for the same information, and the occasional stutter are hurting the experience.

Your brief is focused, but important: streamline and modernise the data-fetching logic so every call to the REST endpoints is as fast and efficient as possible.

Current setup
• Flutter 3.x with the usual Dart http package
• A small in-house service layer that handles GET/POST/PUT requests
• No offline caching or advanced pagination at the moment

What I need from you
1. Review the existing repository, isolate the bottlenecks, and propose a concise plan of attack.
2. Refactor or rewrite the data-access layer to introduce efficient pagination, request batching or debouncing where appropriate, and sensible caching (in-memory or local storage—whichever you recommend).
3. Make sure the UI receives data via streams/futures that resolve quickly and predictably, eliminating the current jank.
4. Deliver clean, well-commented code plus a short markdown document explaining the changes, new dependencies, and how to extend the pattern to future endpoints.
5. Ship a pull request that compiles, passes our unit tests, and can be reviewed commit-by-commit.

Expected skill set
• Strong Flutter/Dart fundamentals
• Proven experience optimising REST integrations (http, dio, or similar)
• Familiarity with state-management solutions such as Provider, Riverpod, or Bloc for bridging the data layer to the UI

I’ll be available on GitHub and Slack for quick code reviews and API clarifications. Once the improvements are merged and verified in our staging build, we’ll wrap up the contract. Let’s make the app feel instant." (client-provided description)