Software Engineer Spring Boot

Jesse B. Yang

Location: St. Louis, MO

Phone: 785-***-**** Email: *****.*.****@*****.***

SUMMARY

Full stack dev with 7 years of industry experience seeking to delve into both ends of the stack. Experienced on the backend using Spring Boot for RESTful layers and frontend using Vue and React frameworks. Also experienced with Docker, K8S, AWS and OAuth2 flows for authentication services.

EMPLOYMENT

Sr. Software Engineer

Mastercard, O’ Fallon, MO

April 2022 – Present

●Enhanced the performance of event-driven app that performs long-running REST calls using Spring Boot WebFlux to achieve 480 TPS, up from 40 TPS

●Ran and enhanced test framework for event-driven performance tests, soak tests, spike tests

●Worked cross functionally to refactor architecture to optimize latency in customer API requests

●Established mTLS connectivity between in-network apps and external-overseas Fraud APIs

●Ensured >95% unit testing coverage on all new development in Spring Boot

Software Engineer

NZLVGA.org, Remote

August 2024 – October 2024

●Developed website using React-Redux, AWS S3, Route53, Cloudfront, Cert Manager

Sr. Software Engineer

Lumen, Chesterfield, MO

October 2019 – April 2022

●Lead development for Azure AD SSO for Lumen’s main customer-account management app

●Refactored existing business logic into microservice architecture with Spring Boot and Couchbase

●Restructured CICD pipeline with Jenkins, Docker, K8S to improve deployment times by >100%

●Ensured >90% unit testing coverage on all new development in Vue, Spring Boot

Software Engineer

Boeing, Berkeley, MO

Sept. 2017 – July 2019

●Developed event-driven system with C++, Java, Python to transfer data to downstream systems

Software Engineer, Intern

AT&T & DirecTV, Mission, KS

June 2016 – Aug. 2016

●Developed automated ticketing RESTful API with Spring MVC and in-house Remedy API for use between AT&T and DirecTV ticketing systems

EDUCATION

●B.S. in Computer Science, the University of Kansas, Lawrence KS. May 2017. GPA: 3.6/4.0

Languages and Technologies

●Languages: Java, Javascript, Typescript, HTML, CSS, Python

●Frameworks: Spring Boot, Spring MVC, Vue, React, Redux

●Databases: Couchbase, PostgreSQL

●Testing: JUnit, JMeter, Gatling, Jest

●Tools: Git, Jenkins, Docker, Kubernetes, AWS, PCF, Maven, IntelliJ, Jira

WORK ELIGIBILITY

Native-born U.S. citizen

Contact this candidate