Zhongqiu Zhao

Zhongqiu Zhao Email and Phone Number

Senior Director of Software Engineering @ Tuya Smart
Hangzhou, Zhejiang, China
Zhongqiu Zhao's Location
Hangzhou, Zhejiang, China, China
Zhongqiu Zhao's Contact Details

Zhongqiu Zhao personal email

About Zhongqiu Zhao

Zhongqiu Zhao is a Senior Director of Software Engineering at Tuya Smart. They possess expertise in javascript, node.js, elixir, erlang, php and 22 more skills. They is proficient in English. Colleagues describe them as "Zhongqiu is one of the best technology guys I've ever met. His good manner on coding and good attitude on learning are very impressive. I've grabbed a lot of brain from this smart geek."

Zhongqiu Zhao's Current Company Details
Tuya Smart

Tuya Smart

View
Senior Director of Software Engineering
Hangzhou, Zhejiang, China
Website:
tuya.com
Employees:
589
Zhongqiu Zhao Work Experience Details
  • Tuya Smart
    Senior Director Of Software Engineering
    Tuya Smart
    Hangzhou, Zhejiang, China
  • Tuya Smart
    Senior Software Engineering
    Tuya Smart Dec 2020 - Present
    Hangzhou, Zhejiang, China
    The Tuya MQTT Broker provides massive (over 100M connections) online long-term MQTT connectivity and message distribution capabilities to IoT devices and user terminals worldwide. The system's main technology stack is Erlang.During the in-service period, I was mainly involved in improving the MQTT broker architecture and the entire development process, which significantly improved the online system's stability, observability, and maintainability.Introduced modern observability architecture, CI/CD for the team; introduced Rust (FFI) based NIF extensions for Erlang; improved the service registration and discovery mechanism based on etcd or other backends; fixed the etcd deployment and maintenance scenarios; and fixed and improved the Kafka based messaging scenarios; etc.At the same time, I develop various specifications, processes, and standards and output a large amount of documentation.Investigated and participated in the design of an eBPF-based network packet filtering and SYN flood protection system.I also contributed some PRs to the open-source community, such as Erlang libraries and Rust libraries.In addition, I have provided many consultant suggestions and architectural upgrades for the cloud department to improve its efficiency, such as improving the massive log indexing system and upgrading observability assurance (monitoring, alarming).
  • Upyun
    Core Systems Engineer, Architect, Cto Office Member
    Upyun Mar 2020 - Jun 2020
    Hangzhou, Zhejiang, China
    As a member of the early technical founding team of UPYUN and its predecessors, I returned to the team and participated in the core architecture development of container cloud-related services, and was hired by the CTO Office to provide company-level technical and architectural consulting.During this period, I was mainly involved in the [Holdcloud](https://www.holdcloud.com) project, a K8s-based container cloud project, and led the selection, design and development of its CI components.
  • Huaban.Com
    Senior Software Engineer
    Huaban.Com Oct 2019 - Mar 2020
    Hangzhou, Zhejiang, China
    Back to Huaban to help.One of the founders of the company, Senior software engineer, system architect, full-stack developer, kind of consultant.Optimize/ fully upgrade the server-side service structures, including web services, DB/caches, message middlewares, front-end structure, backend services, online/offline data analytics, searching serveices and business logics.Establish a standard development workflow, including development specifications, CI/CD working flows.Develop scalable DB accessing layer/services/components.WIP
  • General Workings, Inc. Streamlabs
    Software Engineering Consultant
    General Workings, Inc. Streamlabs Jul 2019 - Oct 2019
    Remote
    Consultant for software engineering services around live streaming server development. Participated in the development of a full-functions live streaming/re-streaming server in Rust language.
  • Upyun
    Systems Engineer And Team Leader
    Upyun Oct 2015 - Oct 2019
    Hangzhou, Zhejiang, China
    One of the founders of the company's predecessor, participated in the basic/core service(distributed storage system) of the company.Participated in a large number of log collection and analysis work, and established a streaming data processing platform.Maintain Flink, Hadoop, ES and other data analysis platforms and Kafka messaging middleware clusters.Designing and developing an RTMP server and live streaming delivery network from scratch in Rust language and side services.
  • Basadora, Llc
    Chief Software Architect
    Basadora, Llc May 2015 - Sep 2015
    Hangzhou, Zhejiang, China
    Set up the company's development team, plan and build the company's website / service infrastructure, and implement technical training.
  • Uber Partner
    Uber Driver
    Uber Partner May 2015 - Jun 2015
    Hangzhou, Zhejiang, China
    Uber Driver for fun :)The tool stack: My car, iPhone, Uber driver's client & me
  • Huaban.Com
    Senior Software Engineer And Team Leader
    Huaban.Com Jan 2012 - May 2015
    Hangzhou, China
    Core programmer at Huaban, one of the founders of the company. Lead the dev team, develop huaban web site front-end and back-end apps/services. Working on Node.js/Javascript, PHP, Python, Erlang, Elixir, Redis, MySQL, Solr and more.
  • Yupoo.Com
    Programmer
    Yupoo.Com Jan 2010 - Dec 2011
    Hangzhou, Zhejiang, China
    Core programmer at Yupoo. I was joined in the early of the company. Took part in the yupoo.com and its related back-end services. I also take part in UPYUN cloud storage service development. At the Deccember of 2011, we set up a new project and start up a new company, call Huaban.com.The tool stack: PHP, memcache, Redis, MySQL, Erlang , Python, Java, front-end, , etc.

Zhongqiu Zhao Skills

Javascript Node.js Elixir Erlang Php Mysql Git Html Css Vim Linux Docker Python Ajax Jquery Web Development Web Applications Web Services Redis Memcached Chrome Extensions Java C Go Apache Flink Apache Zookeeper Apache Kafka

Zhongqiu Zhao Education Details

  • Jimei University
    Jimei University
    Bachelor Of Computer Science

Frequently Asked Questions about Zhongqiu Zhao

What company does Zhongqiu Zhao work for?

Zhongqiu Zhao works for Tuya Smart

What is Zhongqiu Zhao's role at the current company?

Zhongqiu Zhao's current role is Senior Director of Software Engineering.

What is Zhongqiu Zhao's email address?

Zhongqiu Zhao's email address is be****@****ail.com

What schools did Zhongqiu Zhao attend?

Zhongqiu Zhao attended Jimei University.

What skills is Zhongqiu Zhao known for?

Zhongqiu Zhao has skills like Javascript, Node.js, Elixir, Erlang, Php, Mysql, Git, Html, Css, Vim, Linux, Docker.

Who are Zhongqiu Zhao's colleagues?

Zhongqiu Zhao's colleagues are 周洁茗, Lawrence Su, Maggie Xu, Cheer Chen, Stacy Yao, 孔志萍, Mariam Nakubulwa.

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