Fintech Software Development Expert Needed

I'm seeking a seasoned software developer with a strong background in fintech and payment systems. The goal is to build a cutting-edge digital software that interfaces seamlessly with both banking systems and payment processors. This software will need to connect to our Core Banking System and popular payment platforms such as Apple Pay, Google Pay, and PayPal.

Key Responsibilities:
- Design and develop a comprehensive digital software
- Ensure successful integration with our Core Banking System
- Implement connections with various payment processors
- Facilitate seamless back-end integration

Ideal Skills:
- Profound experience in fintech software development
- Expertise in back-end integration
- Familiarity with Apple Pay, Google Pay, and PayPal
- Knowledge of Core Banking Systems

Please only bid if you can demonstrate relevant experience and can provide examples of similar projects you've successfully completed.