SeniorSoftware Engineer Resume , Palo Alto, CA - Hire IT People

SUMMARY:

Overall 14 years of hands on experience in JAVA/J2EE and 10 years on AWS CLOUD SERVICE/Python/GoLang/Lua/Php/Heroku/ElasticSearch/Nodejs/SQL/Shell Script/ performance tuning (such as AKKA/Elasticsearch/Storm/Teracotta Big Memory - JAVA/Big Data (Hadoop,Spark), Good at Cucumber,Mosquitto MQTT Broker, EJB, JMS, JAAS, SOA,MDB,JMX,XML,WEB SERVICES, Weblogic, Websphere, Tomcat, Jboss, Resin, Struts, Spring, Hibernate, IBATIS
Also have experience in SCALA/Play Framework/Micro Services/Adobe AEM/CQ5/Omniture/Docker Swarm/Vagrant DevOps/AWS CLOUD SERVICE(EC2+DynamoDB,RDS+BeanStalk+ELB)/ AngularJS/PubNub/Twitter Bootstrap /Packer/ TIBCO//BIG DATA/OAM/MDM (Master Data Management))
Deep understanding of Messaging/Distribution System/Actor Model
5 years experience in team management with SCRUM/Agile Development
Familiar with Jira/Mantis/Mercury/Jenkins Hudson
Rich experienced in SDLC, like CMM, Scrum, Waterfall, XP, Iteration and RUP using UML,OOA,OOD
Basic understand GXT/GWT, ICE FACES, Yui (Yahoo UI), Ext-js etc on Linux/Unix/AIX platform.
2+ years experience in working with TIBCO middleware to solve real production issue
Hands on exp on AWS CLOUD SERVICE, Websense, Surf, Control, Citrix, Cisco, Checkpoint
Native Chinese, Fluent in English/Japanese

PROFESSIONAL EXPERIENCE:

Confidential, Palo Alto, CA

SeniorSoftware Engineer

Responsibilities:

Dev, POC and re-arch the system to make HA and LB using AWS CLOUD SERVICE Container Service/ Docker swarm
Coding in java8/Golalng/Lua on nginx/ to do end to end IOT (MQTT) Mosquitto Broker using client certificate for production and OCSP Server.
Perf test/analysis on MQTT and scale it
Using Salt/Vagrant/Docker Swarm/Jenkins to speed up the automation process on CI/CD
Nodejs/angularjs/elasticsearch/scala/spark streaming/semantical analytics,.

Confidential, Pleasanton, CA

Lead Developer & S olu tion Architect

Responsibilities:

Confidential

Technical Lead

Responsibilities:

Develop data-worker for our real time distribution system based on Teracotta Big Memory on huge amount of data using AKKA cloudy computing framework (java/scala) and AIX Shared Memory (os api) to solve the real time big data issue in telecommunication area.
Performance tune to find the performance issue, like high cpu usage, memory leak, IO bottle neck and network bandwidth, using tools like profiler, jdk commands and system commands.
Review the code and manage the case using Jira/Mantis
Create flexible project/development plan to meet changing needs and requirements of clients.
Coordinate with other teams (e.g support team) to handle urgent issue from customer when permit.

Confidential

Team Leader

Responsibilities:

Develop MDM product using JAVA/GWT/GXT/EJB/WEB SERVICE/JBOSS/HIBERNATE/SPRINGP/PROTOTYPE/JQuery/XPATH/JAXB
Analysis and performance tuning using tools (profiler, jdk command and system commands) to find bottleneck like high cpu usage, memory leak, IO and network bandwidth.
Manage and Assign the cases in the case management (Jira/Mantis).
Help team members to solve problems.

Confidential

Software Engineer

Responsibilities:

Develop BI Queue Reader and data transformer based on Teradata/Oracle using Java/J2ee based EDW/BI system (Zabbix+ Teradata + Oracle+SonicMQ) for Real Networks.
Design, implement, maintain and enhance legacy/new server-side software.
Fix performance issue using tools (profiler, jdk command and system commands) to find high cpu usage, memory leak, io bottle neck and network bandwidth.
Summarize, detail and deploy the module according to the requirements, write code and test.

Confidential

Senior RV/EMS Messaging Support

Responsibilities:

Write code to analyze the customer’s real production issue.
Provide consultancy service to Confidential for TIBCO Rendezvous and Enterprise Message Service.
Performance tuning to tune some performance issue using tools (profiler, JDK command and system commands) to find high cpu usage, memory leak, IO bottle neck and network bandwidth.
Provide training and help for PSG and other products team like BW, BPM, TIBCO-SDK etc.
Track completion of planned deliverables and reviews with manager.
Review code to ensure the TIBCO code quality standards; mentor junior support.