Daniel Jin Email & Phone Number

Paris, Île-De-France, Fr

Jersey City, Nj, Us

Designed and implemented a near realtime blockchain analytics engine for Bitcoin and Ethereumblockchains based on a differential dataflow paradigm, written in Rust.Designed and implemented a secure and scalable blockchain infrastructure for running Bitcoin, Ethereumand other blockchain daemons in AWS EKS.Served as platform architect. Reviewed and provided guidance on current and proposed architecturaldesigns and engineering practices of all projects at the company.Designed and implemented a load testing infrastructure in AWS EKS for running distributed Locustrunners that can autoscale up to 100k concurrent test users per test and multiple concurrent tests.

Philadelphia, Pa, Us

Design and implement a new multi-tenant, redundant observability platform for Comcast, built on ElasticSearch and Prometheus, that will offer an unified UX experience over metrics, logs and traces.Conceptualize, design and implement a L3/L4 network load balancer. The load balancer leverages IP anycast and IPv6 segment routing to offer faster failure recovery time than the more typical L7 application load balancers.Serve as the lead engineer. Design, implement and operate a cloud based API management gateway that’s deployed to 10 national data centers and currently handles 70+ billion transactions a month. Primary contributor to the codebase. Ensure high code quality through rigorous code review.

Audubon, Pa, Us

Design and implement a mission critical control center application for the largest regional transmission organization in the United States with 24-7 uptime. Provide technical expertise in project and sprint planning meetings. Manage day-to-day development effort. Provide architectural design and coding guidance to the development team. Ensure high code quality is achieved and maintained through design and code review sessions.