Xinjun Wang Email and Phone Number

Responsible for Ultrain's architecture design, system planning, business implementation, etc.负责超脑业务相关服务端架构设计，系统规划，业务实现等

Ant Financial – Insurance Division – Auto Insurance蚂蚁金服-保险事业部-车险Architect架构师Responsible for the architecture of automotive insurance (autoinsprod), in charge of architecture design, business development, business monitoring, troubleshooting, business management, insurance company joint access and so on. 负责车险投保(autoinsprod)相关的架构设计、业务开发、业务监控、业务 排查、业务管理、保司联调接入等等工作。System Architecture系统架构:Improve the design of auto insurance architecture, optimized the client operation by changing the heavy client mode into a lighter one. Business regulation are unified by the server, while the data dependents on the server as well, the opening of each web page is also base on server assignment. In charge of returning Client end service to an easier and light mode of operation, with a unified server portal that’s composed of business, template, callback, rule and action. 改进车险架构设计，把重客户端模式改进为轻客户端，业务规则由服 务端统一管理，业务数据全部依赖服务端，页面跳转由服务端业务决定， 客户端回归本质负责展示的轻模式，服务端入口统一，由业务 Business、 模板 Template、回调 CallBack、业务规则 Rule、业务处理 Action 等组成。Order Changes订单迁移:Improve the auto insurance order system, solve the inconsistency of the three orders, and minimizes the problems of the cross-insurance, order creation and commercial insurance transactions that results in return of rebate. 改进车险订单系统，解决三单不一致问题，解决交强险、商业险交易 单笔创建导致无法部分退款退优惠等问题。External Merchant外部商户: By using openapi from Alipay, Insurance specialist can use it as an open source for potential client to connect with the insurance system, connecting users with the insurance company, in order to complete real time pricing quote and resolve the bottleneck issue of pricing quote for the industry,

Ant financial – Alipay Business Group – Cashier Department 蚂蚁金服-支付宝事业群-收银台Senior Development Engineer高级开发工程师Responsible for the improvement of the cashier’s structure, business development, and processing of Alipay’s core collection and payment transaction fees. 负责收银台架构改善、业务开发、处理支付宝最核心的收单收银交易支付 收费等方面工作。System Structure系统架构：Initiated improvement of transaction and payment integration, solve the issue of bad user experiences and extensive time exposure. The service submits data, and realizes one-time interaction processing including creating an order, parsing the business, paying pre-processing, payment, payment post-processing, result polling, etc.Business Development Assignments: Movie Membership card, Ant Check Later, Ant Checker Later Monthly Pay, Oversea order, Wechat pay, Third party merchant transactions. 创建支付一体化改进，解决业务系统多次调用网关，用户体验差响应 时间长的痛点，业务提交数据，实现一次性交互处理包括创建订单，解析 业务，支付前置处理，支付，支付后置处理，结果轮询等业务。业务开发：电影卡、花呗、花呗分期、境外收单、外部商户代扣、微博支付

Ant Financial – Wireless Department – Wireless Development蚂蚁金服-无线事业部-无线开发Senior Development Engineer高级开发工程师Responsible for the development of Alipay wireless products and correlating business，such as mail, Alipay social media based on wechat, large amount of transaction, credit card bill, Alipay bill and the poplar barcode payment. 负责支付宝无线化产品相关业务开发：mali、支付宝公众号、超级收款、信用卡账单、支付宝账单，以及负责最流行的线下收款雏形条码支付雏形打造。