Jeff Yi Email & Phone Number

New York, NY, US

Allentown, Pennsylvania, US

Mountain View, California, US

• Developed tools to assist in analyzing millions of records to detect fraud. These tools automated event correlation, case lookup, and reporting.
• Implemented AES SIV RFC as a library in Java and PHP for use by other teams to allow for secure deterministic encryption. Was subsequently implemented in the Java SDK for the Intuit Data Protection Service.
• Implemented changes in Linux agent written in C, which provides full disk encryption using the Intuit Data Protection Service, that improved deployment of the agent.
• Built automation in AWS using Chef to deploy the Linux agent to quickly install the agent on an EC2 instance and prepare the environment for testing and usage.
• Helped design and develop Java SDK for the Intuit Data Protection Service, which is now widely used by teams and allows them to interact with the service easily.
• Customer support for onboarding as well as encryption library usage.

Mountain View, California, US

• Helped perform penetration test on web application and put together security report.
• Helped educate the company on phishing attacks and mitigation techniques. Researched and reached out to vendor for DMARC implementation on Intuit domains and presented findings to leadership.
• Created initial version of security researcher program that allowed researchers to submit security vulnerabilities to Intuit and once verified and remediated, gave credit on the security research hall of fame.
• Supported dynamic application security scanning tool and took charge of migrating and upgrading the systems.

• Helpdesk support for numerous clients
• Provided customer service for individual users as well as support for the company infrastructure
• Supported various Windows operating systems, Mac OS X, Linux and Unix
• Coordinated with other consultants to provide on site support to clients

Etobicoke, Ontario, CA

• Develop websites using various Content Management Systems and programming.
• Update websites for search engine optimization.
• Executed project management duties including working directly with clients to gather requirements, analysis, design, and implementing solutions.

• Manage internal network of 8 computers and 5 printers in wired and wireless network environment.
• Develop, enhance and maintain Apex College Prep’s website.
• Secured computers from viruses and spyware.
• Adjusted permissions to prevent students from altering the systems.
• Provided troubleshooting on site to make sure systems were working properly at all times.

• Taught SAT Math in a class setting of 8 to 15 students and saw improvements of up to 100 points on the math section as well as a few perfect scores.
• Tutored groups of 1 to 8 students with homework and tests in subjects ranging from elementary math to calculus and science.
• Successfully taught SAT Math IIC in a classroom setting with students improving by up to 150 points.
• Coached a rookie robotics team of 4th and 6th graders for the First Lego League and placed 7th out of 24 teams at our first tournament.

Boston, MA, US

• Lux Research provides strategic advice and on-going intelligence for emerging technologies.
• Researched latest advances in nanotechnology and its application in the medical field.
• Collaborated with a group to create a publication highlighting the use of Nanoscience in medicine.

Master'S Degree, Computer Science

Bachelor'S Degree, Mathematics, Applied