Flutter Bug Fixing & Optimization

I have a production Flutter web app that needs a solid pass of debugging and refinement. Three categories of problems are currently blocking smooth usage: • UI/UX issues – mis-aligned elements, inconsistent theming and interactions that don’t feel native in the browser. • Performance issues – noticeable jank when the first dashboard loads, slow transitions between routes and heavy CPU usage on form pages. • Functional errors – actions occasionally fail, state is sometimes lost after navigation and a few buttons do nothing on click. The pain points show up most in the login & registration flow, the main navigation/menu drawer, several forms and, overall, the app’s general runtime performance. What I need from you 1. Diagnose the root causes across those areas. 2. Implement clean, test-covered fixes. 3. Hand back a stable web build plus concise release notes summarising changes. Tech notes • The codebase is 100 % Flutter with null-safety enabled and uses Provider for state management. • Source is in a private Git repo; you’ll work on a feature branch and open a pull request when ready. • I will run Lighthouse and simple integration tests to confirm that page load, FPS and memory have improved and that the critical flows work end-to-end. If you have recent experience squeezing maximum performance out of Flutter Web, tightening up UI interactions and squashing navigation-related bugs, let’s get this shipped.

Project ID: 40360188