Tim Chen Email & Phone Number

San Francisco, CA, US

San Francisco, CA, US

New York, US

San Francisco, California, US

Foster City, California, US

Generalist / Full stack engineer- Shipped features and experiments to grow engagement with paid plans, such as referral vouchers, variable pricing, and multi-month subscriptions.- Designed and implemented a folder system for managing workspaces with automatic filtering of unnamed workspaces, multiple selection, and drag-and-drop functionality.- Integrated.

New York, NY, US

- Instruct 40+ teachers in Python and JavaScript through an ongoing series of professional development events- Support K-12 computer science teachers by creating differentiated instructional materials and advising teachers on creating ideal computer science learning environments through recommending specific classroom strategies

New York, NY, US

- Taught 80+ students in diverse Title I school that has a 80% low-income and 90% minority student body- Taught AP Computer Science Principles, covering fundamental programming concepts including control flow, abstraction, and decomposition in Python- Taught AP Computer Science A, covering intermediate level programming concepts including object oriented.

New York, NY, US

- Developed a prototype kit that included exemplar learning units, administrative guides, and demonstrative videos to guide schools in integrating computer science into core content classrooms- Collaborated with leaders in educational technology to guide the learning unit development process for the CS4All kit

New York, NY, US

- Designed and developed a rigorous high school computer science curriculum covering fundamental concepts in Python- Built web applications with Node, Express, React, and MongoDB for teachers to use in the classroom to integrate computer science into various core content.

New York, NY, US

- Utilized d3.js and DataMaps to create a dynamic visualization of emails from the account of a convicted criminal in order to determine the level of significance of information contained in email headers- Implemented a time scale and interface to filter emails by time and view email details and contents in-browser.

New York, NY, US

- Provided internal support to employees- Developed applications in VBA to generate a variety of reports, reducing a multi-day process into an hour or less- Developed scripts in Ruby to interact with the Dropbox API to automate file sharing and retrieval

- Conducted 40+ trials and demonstrations per week of various Microsoft products- Collaborated with other Student Representatives to set up tables at events for demonstrations and giveaways.

- Trusted to log confidential information for use by lawyers- Maintained a high entry rate

-Interviewed, hired, and trained a small team of Resident Advisors-Supervised 30+ high school students -Organized and prepared activities and classes for the campers-Supervised 20+ children ages 7-9 during the day, age 10-14 in the evening-Managed and trained a team of Counselors-in-Training -Organized and prepared activities and classes for the campers

New York, NY, US

-Maintained network integrity-Handled customer service calls -Assisted troubleshooting of tickets