Ping-Feng Lin
- Role
- Software Engineer at athenahealth
- Location
- Boston, MA, US
- LinkedIn followers
- 500 followers
About Ping-Feng Lin
Software engineer with a strong foundation in infrastructure, full-stack development. Led…
Experience
Software Engineer
Feb 2021 — Present
Designed REST API under controller-service-repository structure, and clearly separated the responsibilities of subsystems and modules to have code be highly readable and extendible Achieved Infrastructure as Code (IaC) by adopting Terraform in the deployment process, increased maintainability and scalability. Integrated AWS ECS, Load Balancer, Service Discovery, and VPC to form a flexible, secure infrastructure that can handle over 10k requests per day Provided real-time service performance dashboard, logging, and alarm function by configuring applications to integrate with Prometheus, Grafana, and Graylog Improved user experience on the interface with React dynamical view feature, created interactive animation, and optimized display performance against large data Participated in threat modeling & load testing, discovered and analyzed possible service risks and deficiencies. Ensured the service has taken corresponding actions against them Developed workflow on Business Process Model and Notation (BPMN) to accomplish business logic and to demonstrate to non-engineer co-workers Enabled a project to go online by accomplishing equivalence testing of extremely complicated business logic, successfully replaced old manual service, reduced human cost and increased efficiency Be the contact person to represent the team for various service integration: worked with data pipeline team to set up Snowflake connection; did integration testing with Tools team; maintain service communication with work execution platform team Understood and complied with the encapsulated legacy code structure. Built service, and exposed API for external usage on it in order to utilize existing data and logic
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.