Hi, I’m Ray, a software engineer based in Canada with hands-on experience building backend systems, REST APIs, AI-integrated workflows, and reliable data processing pipelines. I have worked with technologies such as Go, TypeScript, Node.js, MySQL, Redis, RabbitMQ, S3, and LLM APIs. My recent work includes building an AI-powered analysis platform with asynchronous task processing, rate limiting, file storage, validated AI outputs, and fallback handling. I’m comfortable taking ownership of features from design to implementation, writing clean and maintainable code, and communicating clearly throughout the development process. I’m especially interested in AI SaaS, backend infrastructure, and full-stack products where reliability, scalability, and user experience matter.…Hi, I’m Ray, a software engineer based in Canada with hands-on experience building backend systems, REST APIs, AI-integrated workflows, and reliable data processing pipelines. I have worked with technologies such as Go, TypeScript, Node.js, MySQL, Redis, RabbitMQ, S3, and LLM APIs. My recent work includes building an AI-powered analysis platform with asynchronous task processing, rate limiting, file storage, validated AI outputs, and fallback handling. I’m comfortable taking ownership of features from design to implementation, writing clean and maintainable code, and communicating clearly throughout the development process. I’m especially interested in AI SaaS, backend infrastructure, and full-stack products where reliability, scalability, and user experience matter.WWWW…