secure APIs that support mobile and web applications Design and optimise PostgreSQL databases for performance and reliability Implement secure authentication and authorisation solutions using OAuth 2.0 Develop event-driven and serverless applications using AWS Lambda Build and manage cloud infrastructure using Terraform and Infrastructure as Code principles Help shape cloud … Lambda, API Gateway, IAM, CloudWatch and S3 Strong PostgreSQL database design and optimisation skills Experience building RESTful APIs and microservices architectures Experience implementing OAuth 2.0 or similar authentication frameworks Practical experience using Terraform or other Infrastructure as Code tools Strong understanding of software engineering best practice, security, scalability, and system ...