Job-Hire App Development for iOS & Android

I'm in need of experienced app developers to create a fully custom Job-Hire app for both iOS and Android platforms.

Key Features:
- User Profiles: The app should allow users to create and manage their own profiles.
- Job Listings: There needs to be a robust job listing feature.
- In-App Messaging: A secure, easy-to-use in-app messaging system is a must.

Integration Requirements:
- Payment Processing Services: The app should seamlessly integrate with reliable payment processing services.
- Job Boards: Integration with various job boards is also necessary.

Design Expectation:
- A fully custom design is required for this project. The design should be user-friendly, attractive, and optimized for both mobile platforms.

Ideal Skills:
- Proven experience in iOS and Android app development.
- Expertise in creating user profiles, job listings and in-app messaging systems.
- Prior experience with integrating payment processing services and job boards is a plus.
- Strong skills in custom app design.

Please only bid if you meet these criteria and can deliver a high-quality, fully custom job-hire app.