Kin Y.

I am Kin Long Yan, also known as Ray Yan, a proficient Full-Stack Software Developer with three years of hands-on experience in managing cloud services via AWS and developing robust full-stack web applications. My expertise extends to system integrations, notably with large-scale data warehouses and payment gateways like Mastercard and Stripe. Currently, I am contributing to Ntuple Global Limited, where I have played a key role in developing an ETL system for Hong Kong's largest public railway transport. My responsibilities include designing system architectures, developing data integrations, and creating APIs for web scraping using Python and Selenium. Previously, at PCCW Solutions Limited, I provided essential support for Oracle WebLogic Server and developed backend programs for security analysis. My technical skills encompass a variety of programming languages and frameworks, including Typescript, Python, Java, Node.js, React, and Docker, among others. I hold multiple AWS certifications, underscoring my expertise in cloud solutions and DevOps. Fluent in English and Cantonese, I am well-versed in diverse technological environments.