Jerry(Lai) Wang Email & Phone Number

San Jose, Ca, Us

Identity Platform

San Francisco, California, Us

• Worked across different teams including Platform Engineering, Auto Refinance, Loan Servicing and Purchase Finance Team.• Designed, developed, and implemented shared libraries, such as Bootstrap, Crypto3, custom database drivers, and event platforms, which provide essential functions utilized by all applications across teams. Additionally, provided support to application teams for library releases and bug fixes.• Worked closely with the Architect and Manager on Database Secrets Rotation Project, contributing code to custom drivers. The release of the project significantly decreased the cost of rotating credentials of all applications every 6 months, eliminating the need for engineers’ involvement and service restarts.• Spearheaded the creation of a comprehensive microservice template for application teams, equipping them with essential supported libraries, robust integration tests template, and Pact tests template. This initiative significantly reduced engineers' time and effort required to kickstart new services.• Developed and implemented essential services in multiple new products, such as Purchase Finance Loan and Auto Refinance Loan, resulting in a significant revenue boost for the company.• Worked with DB Architect and championed the integrity and compliance of database schema changes within the business/application team.• Mentored new hires, facilitating their onboarding process, and conducted regular knowledge transfer sessions. Shared critical updates company-wide through Lunch & Learn sessions and actively participated in Architecture guild meetings, fostering cross-team collaboration, and enhancing knowledge dissemination across the organization.

Boston, Ma, Us

• Develop LightGrid project, implement multiple services to support different ven-dors.• Optimize code structure and provide unit and integration tests of the project.• Design and develop APIs to provide supports for the frontend.• Perform CRUD operations in database to handle business data.• Implement clustering algorithm to help place marker on application map.• Maintain and upgrade open-source framework version and refactor code.• Develop service implementations with business requirements.• Manage Message Queue to publish messages to different services.• Maintain develop, release and patch version and support branch cut. • Provide on-call support and create hotfix on production.• Work with Software Architect to document WIKIs and service diagrams.

Brooklyn, Ny, Us

• Update and modify an Android application with Android SDK to fetch device sensor data, and pass data around by using java socket.• Use XML-RPC to pass data around. Optimize the algorithm of receiving HTTP header in XML-RPC to improve the efficiency, and add safety checks to verify whether data is valid.• Test existing framework, contribute code and create documentation.

• Design and implement service interfaces, used Hibernate and JDBC to connect to the SQL server database and write HQL and SQL queries.• Develop front-end by using JSP, HTML to set up basic web page to interactive with users.• Develop RESTful web service to get JSON format data from specific database to validate special users.• Develop user recommendation given the date, user preferences or user profiles.• Extend more flexible in searching resources in database, including recommendation and approximate string matching by using Tier database structure.

Master'S Degree, Computer Science

Bachelor'S Degree, Computer Science