John Tan is a Senior DevOps and Site Reliability Engineer based in New York with 11 years of experience building cloud-first infrastructure and delivery pipelines for financial services and marketing tech. He focuses on optimizing core infrastructure, CI/CD, and operational reliability—believing that an enhanced release cycle is essential to seamless customer delivery. His technical toolkit spans Python, Node/TypeScript, Terraform, Docker, Jenkins and AWS, backed by hands-on Linux, Git and SQL expertise. John’s background includes full-stack software roles at Chase and J.P. Morgan and a stint founding a digital marketing consultancy, which gives him uncommon empathy for product, growth, and customer-facing needs when designing platform solutions. He holds an AWS Cloud Architect nanodegree and leverages both development and operational experience to scale systems toward millions of users. Pragmatic and product-oriented, he prioritizes scalable infrastructure that directly improves business processes and customer outcomes.
11 years of coding experience
6 years of employment as a software developer
Bachelor of Business Administration - BBA, Computer Information Systems, Bachelor of Business Administration - BBA, Computer Information Systems at Baruch College
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Georgia Institute of Technology
React Blogging Application with React Routing and React Forms
Contributions:1 PR, 3 pushes, 1 branch in 3 years 8 months
reactroutingreact-routingbloggingreact-router
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John Tan - Senior DevOps Engineer at Prudential Financial