Need a Python Developer for Eldorado.gg Marketplace Automation

I am a seller on Eldorado.gg looking for an experienced developer to create a custom automation script for my store. ​Project Scope: I have access to the official Eldorado API documentation, including Swagger UI, and the authentication requirements (Cognito/Amplify standards). The objective is to build a reliable bot to manage my store's pricing for Pokemon Go top-up services. ​Key Requirements: ​Authentication: Successfully implement the login flow using the provided Cognito/Amplify standards to generate session tokens. ​Market Monitoring: Continuously pull current market data for specific game categories using the LowestOfferPricePerGamePublicDTO endpoint. ​Price Management: Automatically update my listing prices using OrderPricingDTO based on my set profit margins and thresholds. ​Safety & Stability: The script must be optimized for stable, long-term performance and should follow best practices to ensure account safety. ​What I am looking for: ​Proven experience with REST APIs and Python web automation. ​Ability to work with JSON and authentication libraries. ​Prior experience with marketplace automation is a huge plus. ​To Apply: Please briefly describe your experience with API integrations and how you would ensure the security of the script. I have the full technical documentation ready to share."