Data Processing Microservices with Python Flask

I'm looking for an experienced developer to create a set of microservices using Python Flask. These microservices will be hosted on GCP and will interact with Cloud Firestore.

Key Responsibilities:
- Create microservices for data processing
- Handle and process text data specifically
- Implement data validation and cleaning, data transformation, and data aggregation operations
- Design APIs for various website services

Ideal Skills:
- Proficient in Python Flask
- Extensive experience with GCP and Cloud Firestore
- Strong understanding of microservices architecture
- Excellent data processing capabilities
- Familiarity with text data handling
- Able to design efficient APIs

Bonus Skills:
- Experience with Flutter for front-end development
- Knowledge in creating engaging and user-friendly interfaces

Please ensure your proposal includes relevant examples of your past work and your approach to this project.