Kevin Lin

Software Engineer @ Google

San Francisco Bay Area

About

SWE @ Google Cloud (GCP) AI + backend engineer on Gemini Enterprise. Designing + shipping RAG and agent-based workflows using ADK. Integrating with Vertex AI with emphasis on prompt evaluation, inference quality, and production reliability. Python • Java • C++ • C#

Experience

  • Software Engineer at Google
    Jul 2022 - Present · 4 yrs 1 mo

    SWE @ Google AI (Gemini Enterprise) Designing and implementing cutting-edge proprietary Gemini Enterprise product features.

  • Software Engineering Intern at MongoDB
    Jun 2021 - Aug 2021 · 3 mos

    Built cloud billing visualizations dashboard, upgrading client billing experience to stunningly intuitive charts (with interactive tooltips, color-coded spending categories, and views by service, project, deployment) Implemented Java/Bazel backend using OOP, aggregation pipelines with Morphia, unit/integration testing Wrote and tested billing data-aggregation API endpoints using Jersey/Jetty frameworks, Digest Authentication Integrated backend with React/Typescript/Redux front-end; dynamically generated data using MQL and MongoDB shell; integrated code with Evergreen CI/CD pipeline Configured React-Vega Spec for downloadable stacked-bar-chart visualizations on main billing page (using Vega-D3, LESS/CSS); tested with Jest framework; added Segment-tracking for user-interaction analysis Utilized enterprise tools: Jira ticketing/kanban board, Redux devtools, IntelliJ debugger/mergetool

  • Software Engineer at Princeton University
    Aug 2020 - Jan 2021 · 6 mos

    Led full-stack development of Tigermatch--Princeton's premier matchmaking webapp--using MVC modular design (4 engineers), yielding 250+ match requests, 40+ successful matches Designed UI on Figma; used Flask/SQLAlchemy, Jinja2/Bootstrap for infrastructure; integrated Postgres with Cloudinary to store profiles/pictures; deployed on Heroku with CAS authentication Implemented Euclidean-distance sorting of Love Language Compatibility for improved matching

  • Software Engineering Intern at Fusion Systems Group
    Jun 2020 - Jun 2020 · 1 mo

    Reimplemented core internal permission checking/auth for Dimare webapp, significantly boosting future maintainability and scalability (React/ImmutableJS, Django rest_framework/OAuth2, Postgres) Configured ElasticStack for real-time server-log analytics (Docker, ElasticSearch, Logstash-TCP, Kibana) Integrated BigInt bitwise permission-value checking for Fusion’s major clients, securing customer data by preventing unauthorized calls to server Built custom API endpoint for modularized permission retrieval Wrote stress tests for KPI webapp used by global business franchises

  • Data Analyst Intern at Lewis & Ellis - Actuaries and Consultants
    May 2019 - Aug 2019 · 4 mos

    Identified key drivers of 40 health insurance plan metric failures, advising their future amendments Analyzed documentation of Medicare Advantage insurance plans, influencing allocation of $30M CMS Part-C healthcare budget