# Tang Feifei

> Principale software Engineer at Juniper/HPE

Location: United States, United States
Profile: https://flows.cv/tang

Over 10 years experience in software testing, test automation, performance test and system tuning, QA lead and acting QA manager.
•	Strong software testing experience in cloud platforms and services for mobile apps, web portals, and social network integrations; 
•	1 year experience as acting QA manager of a team of 8 members, including both automation test engineers and functions test engineers; 
•	Overall quality responsibility for life cycle of cloud service products, eg, global device identity, MotoActv; From requirement analysis, test plan and strategy development, automation test development, product automatic deployments, test metrics tracking & reporting;
•	Performance test design and development for large scale services, system tuning experience for web services, linux systems, databases;

## Work Experience
### Principal Software Engineer @ Juniper Networks
Jan 2015 – Present

### Senior Staff Software Test Engineer @ MOTOROLA
Jan 2013 – Jan 2015
Relocate from China to US division; 
[IMT]: Product Owner of In Market Testing (IMT) for cloud service and Mobile Apps in global regions; 
[Feature regression testing leader]: Coordinate and lead different feature QA members to achieve cloud service quality for Moto X, Moto G, Droid launch, and android version upgrades; 


•	Buildup In market test (IMT) framework; Establish 5 global automation IMT testing stations in US, China, India, Brazil, UK; These stations provide an integrated environment for testers to do remote test execution, and gather an uniformed test reporting for results from different regions; 

•	As project owner of IMT, make IMT test plans/schedule per Motorola phone launch plans in different regions; Lead a team in Brazil to do test execution in IMT automation stations; 

•	Cloud service is targeting to support various Motorola phone products; As overall cloud service feature regression testing leader, make test strategy and coverage for these products milestone releases, ensure mobile device interoperability with server software, coordinate testing resources with each vertical cloud service work stream QA leader, or determine to use outer resources; Cloud service features including: Device identity, MotoCare portal, Checkin system, OTA, Notification;

### Acting QA Manager @ Motorola Mobility, Cloud;
Jan 2012 – Jan 2013
Acting manager of Beijing Cloud QA team, with 8 engineers; Responsible for quality of cloud services and mobile apps used by millions of users; Accumulate team buildup experience; 

•	Team will take responsible for quality of several infrastructure services, web portals, and mobile applications; Mainly including: DP (Device provisioning services), GDI (Global Device Identify) services, Cloud Service admin portal, Motorola device management portal, Indigo (a API framework which encapsulate all cloud services, and provide interfaces to all customers who try to use cloud capabilities; CCE (cloud connection engine going to all Motorola devices);  

•	Accumulate team management experience; Build a strengthened QA team from manual testing oriented to automation testing oriented; Inspire team members to expand technical skills, encourage them to demonstrate their work and improve work visibility, give chance to practice and grow; Time management and team priority setup;

### Senior SW Test Engineer, Test Leader @ Motorola Mobility, Cloud;
Jan 2008 – Jan 2012
•	Automation Test developer for multiple projects, including, MotoACTV (Java, Cassandra, Hector, shell); CMP, Connection Media Player (Android, Java); Messenger (XMPP, Java); Blur, A service integrate multiple social networks, eg, facebook, kaixin, Renren;

•	Global Performance Test leader: establish cloud service QA team performance test architecture & process; Lead tester engineers in BeiJing and Sunnyvale to do performance testing for 3 projects: MotoActv, GDI (Global device Identity), Data System; (Java, Shell)

•	2012,07, Paper <​Performance Testing & Tuning of MMI Cloud Service> is selected into best paper list of 8th Motorola Mobility China Technology Symposium

### Performance Test Engineer @ Motorola Mobility, DCD Service;
Jan 2005 – Jan 2008
•	Develop and execute performance testing for DCD (Dynamic Content Delivery Service), a large-scale application servers targets to support millions of mobile users, and thousands of content providers; 

•	Customer oriented system workload requirement analysis, and simulate same workload model in performance lab;

•	Setup and maintain performance test labs (20+ physical servers), including load balance (F5), proxy (Squid), Application servers (Web Logic), Database (Oracle), load generators (Grinder); Setup performance test tool suite, including, auto load generators deployment, monitor and alert system for performance testing lab (MRTG & Nagios);  

•	Identify system bottlenecks, work together with architects, developers and SA to do performance tuning on both software level and system level;


## Education
### Bachelor & Master in Computer Science and Technologies
Beijing University of Posts and Telecommunications


## Contact & Social
- LinkedIn: https://linkedin.com/in/feifei

---
Source: https://flows.cv/tang
JSON Resume: https://flows.cv/tang/resume.json
Last updated: 2026-04-12