Web Application Developer

We require a software engineer who can develop the back-end for our web application. We need to set up backend infrastructure, a relational database, hosting, authentication, monitoring/error tracking, and integration into the frontend website. Also need to train an AI LLM (ChatGPT AI) and integrate into the web application.

Specific backend preferences are as follows:

1. Database: AWS RDS
2. Server: AWS Lambda
3. API: AWS API Gateway
4. Authentication/Authorization: Auth0
5. Backend Hosting: AWS Elastic Beanstalk
6. Cloud Storage: AWS S3
7. Monitoring and Logging: AWS CloudWatch