H Y

H Y Email and Phone Number

SOFTWARE ENGINEER at Alipay.com @ Alipay.com
hangzhou, zhejiang, china
H Y's Location
Hangzhou-Shaoxing Metropolitan Area, China
H Y's Contact Details

H Y work email

H Y personal email

n/a
About H Y

码农

H Y's Current Company Details
Alipay.com

Alipay.Com

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SOFTWARE ENGINEER at Alipay.com
hangzhou, zhejiang, china
Website:
alipay.hu
Employees:
2860
H Y Work Experience Details
  • Alipay.Com
    Software Engineer
    Alipay.Com Jul 2011 - Present
    杭州
    1、计费拆分项目，将原来的charge拆分为charge（计费）以及income（收费）两个系统，提升charge一级计费服务的稳定性 。2、数据库拆分项目， 计费数据库1拆100，同时针对关键统一支付预计费部分，做failover处理。3、计费库去单点项目，a、采用1写6读的mysql数据库架构替代oracle单库架构。 b、大幅度提升预计费服务的稳定性，避免因为单库故障造成整体预计费服务不可用，从而造成交易无法创建、推进，同时也为双11大促提供保障。 c、数据库整体切换与发布时间错开，切换过程对业务几乎零影响。4、收入保障监控；a、建立实时计费监控。 b、建立T+1的业务数据与收费数据核对，每日日切核对发生额。
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H Y Skills

Java Spring Web Services Javascript Mysql Java Enterprise Edition Xml Linux Python Eclipse Ajax Subversion 分布式事务 消息机制 异步处理 降级处理 分布式缓存 并行计算

H Y Education Details

Frequently Asked Questions about H Y

What company does H Y work for?

H Y works for Alipay.com

What is H Y's role at the current company?

H Y's current role is SOFTWARE ENGINEER at Alipay.com.

What is H Y's email address?

H Y's email address is ha****@****pay.com

What schools did H Y attend?

H Y attended Wuhan University.

What are some of H Y's interests?

H Y has interest in Acg骑行coding网游.

What skills is H Y known for?

H Y has skills like Java, Spring, Web Services, Javascript, Mysql, Java Enterprise Edition, Xml, Linux, Python, Eclipse, Ajax, Subversion.

Who are H Y's colleagues?

H Y's colleagues are 廖菲菲, 陈敏聪, Hao Liu, 张小涯, Zhao Yanjun, 李加俊, 冯镇江.

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