Xiao Liu

About Xiao Liu

Nikon eCommerce Platform project. Working on web services and promotions using Java, Spring and Hybris. Integrated services like CyberSource and Sabrix Hybris Commerce Infrastructure Service project. Implemented major functions and web services using including: CyberSource address verification, CyberSource tax calculation, CyberSource payment(authorization, authorization reversal, capture, refund), CyberSource PayPal payment(payment session initial, authorization, authorization reversal, capture, refund), Avalara address verification, Avalara tax calculation(quote tax, post tax, invoice tax and cancel tax), Fedex shipping method retrieval and shipping label creation, USPS shipping label creation. Systems integration. Testing and debugging the code, functions. Used Java, Spring, Maven and so on.Benefit Cosmetics PDP project. Wrote scripts to convert PDP template Excel file to Hybris impex file to update PDP for four live sites(USA, GB, EU and CHINA). Configured CMS and ProductCockpit. Benefit Cosmetics Kit Builder project. Implemented full kit promotion Solr publisher, incremental kit promotion Solr publisher, kit validator and benefit inventory validator. Used Java, Spring, Ant and so on. Base on Hybris platform.Novation PIM project, used java, Spring to develop Product Information Management application for Novation, based on Hybris platform. Including huge product data import and export, massive product attributes manipulate. TaylorMade B2B online shop project, used ruby on rails on frontend and java on backend for TaylorMade shoping site.ASNATERMS project, using ruby on rails and jQuery, upgraded the applicaiton from Rails-2.3.8 to Rails-3.1.3, improving the travel request process, project management and user role handling.Marketplace integration research on Taobao, Paipai, Jingdong, Paoding and Rosette including API difficulty and comprehensiveness research for Hybris.Specialties: Java, Ruby on Rails, SQL, Hybris, Endeca, AutoHotKey, javascript

Experience

1. Senior Software Engineer

   Amazon

   Jul 2021 — Present · NY, US

Education

• East China University of Science and Technology

  BS, Information Engineering

  2006 — 2009

• Columbia Engineering

  MS, EE/CS

  2009 — 2010

Skills

• E-Commerce
• Hg
• Tortoise Svn
• Apache
• Javascript
• Solr
• Spring
• Github
• Jquery
• Software Development
• Java
• Ruby
• Ruby on Rails
• Maven
• Web Services
• Sql Server
• Programming
• Microsoft Sql Server
• Django
• Spring Framework
• Sql
• Linux
• Hybris
• Git
• Subversion
• Mysql