Jiehan Yao

Java Backend Developer @ Silicon Spectra

About

-Proficient in back-end and have basic understanding of front-end -Solid software engineering skills with 2+ years coding -Strong multitasking ability, quick learner and work well under pressure.

Country

United States

City

San Francisco Bay Area

Industry

Higher Education

Skill

Back-End Web Development, Java, JavaScript, Software Development, SQL, Python, PHP, Dart, MongoDB, Redis, Firebase, Node.js, Spring Boots, Bootstrap, Apache Tomcat, JQuery, EC2, S3, Github, Google App Engine

Experience

Java Backend Developer

Silicon Spectra

2020-7 - Present · 6 yrs 3 mos

• Developed backend applications using Spring Boot which is based on the MVC design pattern • Spearheaded Designed and implemented backend services based on Microservices architecture

Teaching Assistant, San Jose State Universi

San José State University

2019-9 - Present · 7 yrs 1 mo

San Jose, California, United States

• Guided Students in solving Database System related problems and projects • Managed and provided support to 100 students over 2 courses

Full time

Senparc

2015-10 - 2017-12 · 2 yrs 3 mos

• Optimize Selenium and use it for web automated testing • Assist customers by addressing software installation and operation questions • Build 10+ web applications by using jQuery, AJAX, AngularJS • Establish a back-end service by using Spring boot • Manage and perform the development-testing-deployment cycle for new applications, and ensure project quality • Present tech talks, maintain high visibility tech documents for 5 engineering and business teams to promote new

Internship

Virginia Tech Research Center

2014-3 - 2014-6 · 4 mos

United States

• Test kDDN, which is an Java app for constructing dependency networks with significant rewiring • Implement integration test of BACOM2 R package, a Java tool for detecting normal cell contamination of cope number in heterogeneous tumor