Experience

Comm100

• Canada
• Software Development
• 1 - 100 Employee

• Engineer Manger

  • Aug 2021 - Present

  Skills: .Net, Microservices, Python,NLP, k8s,Sip,Twilio,AWS Comm100 is an internationally renowned SaaS Customer service provider. I am responsible for technical team management, collaboration with Canadian and Indian teams, project technology research, feasibility study, technical architecture design, developer progress management, agile development, Chatbot, Taskbot, Voice Bot development, STT, TTS, Zendesk, Watson, Twilio, Salesforce product integration, NLP algorithm development ，Deep learning model training, deployment, machine Q&A, emotion analysis, and intention recognition algorithm development. Outstanding achievement: 1. Successfully led the development of Voice Bot products, solving difficult problems such as Sip protocol, voice streaming, recording, and STT product research. 2. Successfully led the development and deployment of NLP clustering algorithms such as LearningGroup. 3. Successfully led the development of the Voice product line, solving the logic of streaming media, complex queuing, and waiting. 4. Successfully led the development of third-party bot projects to successfully integrate products with Watson and Zendesk. Show less



Shanghai Yimi Information Technology Co., LTD

• Shanghai, Hunan, China

• Search Algorithm Engineer

  • Dec 2020 - Present

  Skills: Java, Springcloud, Microservices, Elasicsearch,ELK, Spark, Flink, Python, k8s. The company's products are a well-known medical app in China, responsible for the design and implementation of search engine architecture, maintaining the Elasticsearch engine, ensuring efficient operation, docking various search needs, completing server-side program development, data index creation and synchronous maintenance, recall sorting algorithm design, reducing badcase rate, improving search quality, click-through rate conversion rate; Design and develop real-time recommendation engine, build user portraits, article portraits, collect and analyze user behavior data, and make real-time article recommendations. Increase user click-through rate. Outstanding achievement: 1. Successfully optimize the medical APP elasticsearch search results, accuracy. 2. Successfully developed real-time rankings for medical news, literature, and video search. Show less



Hunan Shenque Network Technology Co., LTD

• Changsha, Hunan, China

• Lead Software Architect

  • Oct 2019 - Dec 2020

  Skill:Java,Golang,PHP,Gin,Springcloud,Elasticsearch,Mysql,etc. Haopingou Mall accesses the rabbitmq message queue, optimizes interface speed, optimizes database query, writes shell scripts for linux operation and maintenance service task monitoring, automatically writes and saves logs, etc., splits the project into a micro-service architecture, and builds an order system framework. Commodity inventory profit margin and other collection services, nacos configuration middleware writing, golang framework writing, multi-language configuration center, link tracking system construction. The search framework builds elasticsearch to synchronize product data, product query, etc. Build a hadoop big data system, build a commodity data warehouse, build an ad hoc query platform, make analysis reports with superset, manage atlas metadata, use flink to build a real-time data large-screen system, use kafka to collect user behavior logs, create user portraits, and use sparkstreaming machine learning Realize personalized recommendations. The yii framework introduces queue and search engine support to realize multi-system service, decoupling and asynchronization solves the problem of synchronizing mysql data to es, etc., introduces go language, builds go framework, realizes search interface, self-compiles nacos configuration center middleware, and integrates java The php go multilingual configuration center builds a multilingual support link tracking analysis system. Establish user portraits, realize personalized recommendations, etc. Show less



Changsha Ruiyuan Network Technology Company

• Changsha, Hunan, China

• CTO

  • Jan 2018 - Jul 2019

  Skill:Golang,Java,PHP,etc. java ,go,Node.js development. Zhuzhou Miracle Supermarket cloud alliance system development, responsible for the development of Sany Group app mall products, gifts, accessories mall programs, Sany Heavy Truck WeChat marketing system, Meidi Decoration WeChat marketing platform, group buying, point mall, Tianxin District Cultural Industry Park website, Wechat platform, Dandelion education website, development of self-service station building platform, small program car platform front-end development, etc., technical team management Skill:Golang,Java,PHP,etc. Show less



Changsha Jiaying network Technology Company

• Changsha, Hunan, China

• Research and Development Manager

  • May 2013 - Jan 2018

  Skill:Java,PHP,Android,etc. Develop financial SMS software, connect the background java to the database of the financial platform, extract the account information in real time, and send it through the SMS gateway android client. Develop financial client software, background java and foreground android development Realize chart analysis and decision-making of financial big data, announcement delivery interaction and other functions. Skill:Java,PHP,Android,etc. Develop financial SMS software, connect the background java to the database of the financial platform, extract the account information in real time, and send it through the SMS gateway android client. Develop financial client software, background java and foreground android development Realize chart analysis and decision-making of financial big data, announcement delivery interaction and other functions.



China Telecom Hunan branch

• Changsha, Hunan, China

• Project Manager

  • Sep 1998 - Jan 2011

  Skill：Java,PHP,Oracle,etc. Presided over the development of Changsha Telecom Internet Mall, the preparation of the mall and other work. Construction of Changdian MMS diy platform, Tianyi space android software download platform. Responsible for the promotion and pre-installation of smartphone applications. Presided over the development of PHS ringtone DIY system. Presided over the construction of the PHS value-added service platform, compiled documents, reported materials, project declarations, and guided software companies to develop corresponding telecom operation support systems. Participate in the pilot work of Hunan IPTV network construction, prepare relevant materials, and write suggestions. Worked in the establishment of an e-commerce center authorized by China Telecom Corporation. Responsible for maintaining the CA e-commerce digital certificate platform of China Telecom Corporation. Participate in CA platform upgrade work. Participated in the development of Changsha broadband IP application platform Participated in the construction of the Hunan University distance education emergency project based on the HFC network. Participate in the construction of Xinshitong video conferencing platform and formulate marketing strategies. Responsible for maintaining the Xinshitong video conferencing platform. Participated in the development of the broadband online school project of Yali Key Middle School in Changsha City, and built a remote video teaching website Participated in the construction of the Hunan Telecom management personnel network video training system. Show less