Summary
Overview
Work History
Education
Skills
Websites
Awards
Languages
Timeline
Generic

Jack Yang

San Jose,CA

Summary

  • Full stack development experience for 12 years.
  • Adept at inter-departmental coordination and communication
  • Ability to solve technical problems.

Overview

13
13
years of professional experience

Work History

Senior Software Engineer

Zoom
05.2023 - Current
  • Estimated work hours and tracked progress using Scrum methodology.
  • Designed and developed analytical data structures.
  • Championed best coding practices within the team to improve overall code quality and maintainability.
  • Provided technical support using knowledge of complex technology to solve problems and support new projects.

Software Engineer

ZOOM
03.2018 - 05.2023
  • Work on Zoom Web front end team, develop and maintain Zoom Meeting WebSDK
  • Work with front end team support zoom new feature on browser
  • Webinar, Voip, Gallery view, GCM encryption, browser sharing screen etc
  • Customer Support and solve 3-party developer support
  • Refactor and Optimize WebSDK performance
  • Plan WebSDK release and mange team developer resource
  • Work with other Team and design the Meeting flow
  • Design and Develop new production VideoSDK
  • Progress management has complied with SOC2 specifications
  • Build automation tools to provide work efficiency.

Senior Software Engineer

VASTIO Ltd
07.2012 - 04.2017
  • Designed and built fetch system
  • I broke through Weibo's limited by simulating human operation and change IP
  • Finally, I filtered and stored 10 million records per day and 10% is useful
  • Developed Police Predict System (PPS)
  • It was used to predict high-risk crime areas
  • I was in the design of all modules and overcame technical difficulties
  • We used ETL and Python scripts to collect data from government
  • And filtered and transformed data for model training
  • We trained data with R Language
  • And got Model's performance
  • We develop a website for policemen, they can also get prediction through WECHAT app
  • I worked with algorithm team to improve performance
  • Manage my company's servers
  • I used VMware technology to manage servers
  • The company moved three times and I arranged machine room after each company relocation
  • I developed some scripts to deploy Linux environment, such as auto installing Linux, Python3 with some packages, Nginx and Tomcat
  • Researched new technology, introduced it to my project and improve development efficiency, such as Git/Gitlab, Elasticsearch, Python, Luigi
  • Trained new staffs and help others overcome technical problems
  • Managed project schedule
  • I was partly involved in the management of company's project.

Software Engineer

WEIZOOM Ltd
05.2011 - 07.2012
  • Participated in developing customer management system
  • We used Python, Django and EXTJS technology to develop a web system, in order to improve efficiency of the customer service department
  • We were rewarded by the customer service department.

Education

Bachelor of Engineering in Software -

Soochow University
Suzhou, JS
07.2012

Skills

  • Proficient in JS/HTML/CSS and React framework
  • Extensive ETL and database experience
  • Proficient in office software and network problem
  • Possess comprehensive knowledge of Python and Linux

Awards

  • A Grammar-Based Unsupervised Method of Mining Volitive Words Published in International Journal on Asian Language Processing
  • Two times annual Award at VASTIO within five years.

Languages

English
Professional Working

Timeline

Senior Software Engineer

Zoom
05.2023 - Current

Software Engineer

ZOOM
03.2018 - 05.2023

Senior Software Engineer

VASTIO Ltd
07.2012 - 04.2017

Software Engineer

WEIZOOM Ltd
05.2011 - 07.2012

Bachelor of Engineering in Software -

Soochow University
Jack Yang