API Development Specialist Needed

I'm seeking an experienced backend developer for API development.

Key Requirements:
- Expertise in API development
- Proficiency in at least one of the following: Node.js, Python (Django/Flask), Java (Spring)
- Strong understanding of server-side logic and database management

Ideal Skills:
- Experience with RESTful, GraphQL, or SOAP APIs
- Ability to design and implement efficient, scalable APIs
- Knowledge of security best practices in API development
- Excellent problem-solving skills and attention to detail

Please provide examples of previous work and relevant experience.