Contact person: React Native Migration & Integrations

Phone:Show

Email:Show

Location: LA VERNIA, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have an existing Utility-style application built on the Base 44 framework that now needs to live in React Native. The current codebase is feature-complete on the logic side, but I need a full port to React Native along with three unfinished integrations before I can push to production.

Scope of work
• Rebuild the entire UI and business logic in React Native, keeping the present look-and-feel and all existing functions intact.
• Hook up the Resend email service for transactional messages that are triggered in-app.
• Embed a PDF viewer/editor—Apryse is preferred, but I’m open to another React Native-compatible option as long as it gives users in-document annotation and save-back to our backend.

Acceptance criteria
1. The new React Native build installs and runs without errors on both iOS and Android simulators/devices.
2. All legacy features operate identically to the Base 44 version.
3. Test transactions flow through the Payment Gateway and return success/failure callbacks correctly.
4. Resend fires the designated templates with dynamic data placeholders filled.
5. PDFs open, annotate, and save; no memory leaks after repeated use.

You’ll have access to the current repo, API docs, and my Slack for quick questions. My preference is a clean, well-commented codebase that I can maintain internally once the hand-off is done." (client-provided description)