Ahmedabad Expense Manager App Enhancement

I already have an expenses-manager under active development: React Native + TypeScript on the front end, Node.js with MongoDB on the back end. A local developer began the work, the repository is clean and well-documented, and I now need someone based in Ahmedabad to take it forward so collaboration is quick and time-zone friendly.

Your immediate goal is to wire in the core money-management features that are still missing:

• Expense tracking – create, edit, delete entries, and sync them in real time with the existing MongoDB schema.
• Budget planning – monthly and category limits with validations and helpful prompts.
• Reports & analytics – charts and tables that summarise spend patterns; prefer a lightweight library that plays nicely with React Native.

The app already builds on both Android and iOS; you’ll inherit working auth, navigation, and basic UI components. I’ll share Figma screens and API docs so you can drop your code straight in and keep the TypeScript types intact.

Acceptance criteria
– New features compile without lint errors and follow the current ESLint/Prettier rules.
– All data operations persist correctly in MongoDB and remain offline-friendly.
– Unit tests updated or written where gaps exist.
– A signed, release-ready APK and IPA via Expo EAS.

If you’re in Ahmedabad and comfortable with React Native, TypeScript, Node.js, and MongoDB, accept the bid so we can arrange a quick kickoff meeting and hand over the repo access.