Tina H.

Engineer~

Redwood City, California, United States

About

Experience

  • Senior Software Engineer at Google
    Dec 2022 - Present · 3 yrs 7 mos

  • Senior Software Engineer at Brex
    Nov 2021 - Dec 2022 · 1 yr 2 mos

  • Senior Software Engineer at Facebook
    Dec 2019 - Aug 2021 · 1 yr 9 mos

    - Novi Financial On/Off ramp team N4M - IG Election Lead IG US 2020 Election promotion workstream. Built and launched several different campaigns(notification, banner, megaphone, and story) to help 1.1M users register to vote, remind users of different deadlines and share latest and accurate voting information. - IG Mental Health Launched and promoted well-being guides in IG news feed and Explore channel.

  • Uber (4 yrs 3 mos)
    • Senior Software Engineer
      Mar 2019 - Oct 2019 · 8 mos

      Insurance team Check out this amazing blog about insurance team at Uber https://eng.uber.com/insurance-engineering/ Goal: reduce huge amount of insurance cost with tech • Claim processing • Insurance marketplace: Build a marketplace platform that integrates with different insurance providers to provide insurance products to our drivers. This includes enrollment, cancellation, and payment collection and billing reconciliation experience.

    • Software Engineer 2
      Sep 2016 - Mar 2019 · 2 yrs 7 mos

      U4B team • Built and designed spending allowance product that is used by 200k+ business organizations. Company admin can set a customized amount per trip/per day/per month level. Underlying, we will manage splitting one bill into two bills by the cap amount. • Architected and developed the PDF/CSV microservice in Golang that powers the generation of U4B monthly billing statement and U4B trip receipt.

    • Software Developer
      Aug 2015 - Sep 2016 · 1 yr 2 mos

      Core Service team • Built a micro-service in Golang which acts as a gateway in front of Uber internal mono service API to break RESTful API endpoints with nested relationships to several requests and fan out in parallel. This is to help Darwin migration. Peak RPS: 20k • Built and implemented Group microservice which supports storing/retrieving the relationships between business organization and employees • Migrated the core internal tool used by ops for resolving customer issues to use new 10+ different services(Money, User, Trips, Rating, City, Vehicle and so on) after backend Darwin migration • Built and design Tagging frontend system to power Uber business for easily applying tags to different entities Tech: Golang, MapReduce, HTTP, React, Redux, Schemaless, ElasticSearch, Python, Kafka

  • Software Development Engineer at Microsoft
    Dec 2013 - Jul 2015 · 1 yr 8 mos