Yee Chin, Chiam

Software Engineer

Experience

Meta

09/2021 - Present

Software Engineer

At Meta, I spearheaded the design and development of a multi-dimensional audience targeting system, significantly enhancing campaign insertion efficiency and collaboration across teams. My efforts have focused on optimizing system resources, enhancing diagnostics, and contributing to improved delivery rates.

  • Designed a multi-dimensional audience targeting system, providing an end-to-end solution to facilitate migration from legacy tools.
  • Achieved up to 80% reduction in system resources for campaign insertion, streamlining operations and improving efficiency.
  • Led collaborative efforts with cross-functional teams to design and build a platform offering insights and self-service diagnostics for end users.
  • Implemented innovative solutions to reduce test run times by up to 30%, enhancing productivity and project timelines.

Freddie Mac

05/2014 - 09/2021

Senior Full Stack Developer

In my tenure at Freddie Mac, I played a pivotal role in rearchitecting a legacy pooling engine, leading to significant performance improvements and operational efficiencies. My efforts were concentrated on enhancing user experience, reducing codebase, and establishing micro front-end architecture.

  • Redesigned a critical algorithm, enhancing the pooling engine's performance by over 5x.
  • Directly engaged with end users to reconfigure the pooling process, saving them 50% of their time.
  • Achieved a 70% reduction in the legacy application's codebase while enhancing operation performance by 20%.
  • Introduced a micro front-end architecture, providing a scalable and language-agnostic solution that significantly reduced regression test time.

AOL Inc.

11/2013 - 04/2014

Java Developer

At AOL Inc., my focus was on improving development workflows and build processes, achieving significant reductions in build time and enhancing database migration strategies. My initiatives supported better productivity and operational efficiency across projects.

  • Introduced a CI/CD workflow, significantly improving overall productivity and project delivery times.
  • Optimized the build process, achieving an 80% reduction in build time and enhancing efficiency.
  • Implemented an automated script to clean up unused dependencies, reducing the artifact size by 10%.
  • Enhanced database migration strategies by integrating Flyway, streamlining deployment processes.

Education

University of North America

03/2021 - Present
Fairfax, VA

M.S. Computer Science

Stratford University

03/2016 - Present
Falls Church, VA

M.S. Software Engineering

Purdue University

05/2012 - Present
West Lafayette, IN

B.S. Electrical Engineering

Purdue University

05/2012 - Present
West Lafayette, IN

B.S. Mechanical Engineering