Wei W.

Wei W. Email and Phone Number

Technology Integration Specialist @ INFINIDAT
500 Totten Pond Rd, Waltham,Massachusetts 02451,United States
Wei W.'s Location
Plano, Texas, United States, United States
Wei W.'s Contact Details
About Wei W.

Over 20 years of experience in Architecture, Engineering, DevOps, and SRE across a diverse range of industries, including technology startups, financial trading, and telecommunications. Demonstrated ability to quickly comprehend and integrate new technologies, with a proven track record in end-to-end problem-solving for both traditional IT and cloud environments.• Engineered the Vantrix/Artesyn cloud solution which has been demoed in MWC 2016 (Mobile World Congress, Barcelona), BCE 2016(Big Communication Event, Austin),• Engineered and implemented the performance monitoring framework for Fidelity private cloud, which was used to successfully identify “Noise Neighbors” issue and many other daily performance problems.• Linux kernel tuning for Oracle Database to increase query load by 300% with increased stability. • Diagnosed and provided resolutions to multiple latency related performance issues of Fidelity trading platform. Identified and resolved many other complex system issues (Linux, networking, storage, security, etc.) timely with wide knowledge base and advanced skills with tools include PERF, FTRACE, Systemtap, tcpdump, dtrace, etc.

Wei W.'s Current Company Details
INFINIDAT

Infinidat

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Technology Integration Specialist
500 Totten Pond Rd, Waltham,Massachusetts 02451,United States
Website:
infinidat.com
Employees:
514
Wei W. Work Experience Details
  • Infinidat
    Lead Technology Integration Engineer
    Infinidat Jul 2022 - Present
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  • Nda
    Engineer(Everything Cloud/Linux)
    Nda Oct 2021 - Jul 2022
    Online banking infrastructure from scratch. Hands-on with everything. Linux/Networking/AWS/K8s/DevOps/SRE
  • At&T
    Principal Member Of Technical Staff
    At&T Nov 2020 - Oct 2021
    Dallas, Tx, Us
    Hands-on everything in the Hybrid cloud environment: Linux, performance, Networking, monitoring; from engineering design to troubleshooting.
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  • Xandr
    Principal System Engineer
    Xandr Aug 2018 - Nov 2020
    New York, Us
    In this Lead Engineer role, I led a small team to design, engineering, deploy and support an API/application platform. Later I moved to Data Platform and expanded my function to wider area.• Architect and engineering of infrastructure to support Xandr Dataview applications & API’s• Code the infrastructure with Terraform on AWS;• Configuration management with Ansible;• Operation as code. Automating operation work;• End to End design/engineering/deploy/operation of the monitoring framework for the API/application platform; currently this project has been expanded to whole Data Platform.• Trouble shooter. Support and mentor Data Platform team on critical issues that are blocked or blocking others. Provide internal knowledge transfer sessions on Linux, Networking and problem solving skills.
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  • At&T
    Principal Member Of Tech Staff
    At&T Sep 2016 - Sep 2018
    Dallas, Tx, Us
    Technology research and review, focus on cloud storage technologies for AT&T private cloud (AIC).
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  • Rift.Io
    Senior Member Of Technical Staff
    Rift.Io May 2015 - Sep 2016
    - Custom and automate Openstack installation for NFV/MANO development. Hands-on experience with major flavor of openstack include: Mirantis(Fuel), RHEL(Director), Canonical(Autopilot), Packstack, devstack.- Use Virtualization method (KVM, virtual Bridge) to set up lab to achieve optimum use of available hardware resources. - Study and integrate new technologies in computing, networking industry and provide the integration solution to cloud environment. Example of projects: trusted compute with TXT technology; bring openflow enabled switch into cloud environment; hybrid cloud to provision GPU for high performance computing.- Packaging riftware. Use Docker to maintain different build/test environment. - Configuration management with Ansible, and script.- Maintain and improve the development environment (Build server, Jenkins, DNS, Firewall, networking).- Packaging Riftware, build Cloud-In-A-Box for customer demo, create Openstack installer VM image; build custom Linux kernels.- Solve complex issues in cloud environment.
  • Fidelity Investments
    Principal System Engineer
    Fidelity Investments Feb 2012 - Mar 2015
    Boston, Ma, Us
    • Customize and maintain Internal Linux release and internal yum repo and vendor hardware support tools. Engineering technical solutions, such as hardware fault monitoring and alerting. • Cloud storage (ZFS based NAS) engineering. Work with vendor and architect to define engineering standard of the platform. Select hardware and test product prototype. Develop performance monitoring framework. Automate installation and configuration tasks for operation team.• Cloud engineering with focus on performance monitoring, alerting and troubleshooting on large scale. Evaluate and select open source projects, design/implementation cloud instrumentation and TSD framework for Fidelity private cloud monitoring.• New hardware and technology evaluation. Assist management on hardware & technology selection with Active Performance Bench-marking. Defined performance baselines for multiple product/environment.• Troubleshooter. Technical escalation point for Linux and cloud storage operation team. SME for performance, networking, kernel or driver related issues.
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  • Nokia Siemens Networks
    Converge Core & Application Lead Engineer
    Nokia Siemens Networks Jan 2009 - Feb 2012
    Espoo, Southern Finland, Fi
    • Level 3 support to T-Mobile Subscriber Data Management System. • Technical escalation point for external and internal customers. Troubleshooting complex system/network issues. • Develop automated scripts for system configuration management, monitoring and update.• Perform system update/hotfix testing/installation to Linux/Unix servers in SDM product.
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  • Nokia Siemens Networks
    Access Project Technical Lead
    Nokia Siemens Networks Jul 2007 - Jan 2009
    Espoo, Southern Finland, Fi
    • Provide technical procedures for radio access projects. Develop MOP for internal or external customers.• Develop automation tools/scripts for project implementation, network monitoring, configuration auditing.• Provide on job training to project engineers. • Won Employees Choice Award Winner for Q3 and Q4 2008, Innovate Role Models Award• Won NSN Top Performers award 2009, Innovation value.
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  • Nokia Siemens Networks
    Operations Technical Team Lead
    Nokia Siemens Networks Jul 2004 - Jun 2007
    Espoo, Southern Finland, Fi
    • Provide 2G/3G network operation/project solutions to AT&T.• Develop method/procedures/tools for Managed Service projects.• Troubleshooting complex system/network issues in AT&T 2G/3G networks.• Technical/tool support to operation team. Host technical team meetings and seminars.• Customer interface. Answer technical questions from customer in daily base and provide proactive solutions based on understanding customer’s network and challenges.• Sample of projects I worked as technical lead: - AT&T North Florida Network Consolidation: Automate technical procedures. Lead the 10+ implementation team members for BSS rehosting. Cut-overs and trouble shootings. - Hurricane Emergency Support: Develop emergency monitoring script. Support network recoveries.
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  • Mycom
    Bsc Engineer
    Mycom May 2002 - Jun 2004
    London, Gb
    • Group lead for AT&T Wireless S10 upgrades project team.• Nokia Radio Network on-site support for Cingular Northeast region. Mentor Cingular Switch Technicians on deploying and maintaining Nokia GSM network. Provided on job training on how to use Nokia DX200/Linux platform and OSS/Unix tools.• Automating switch operational tasks for AT&T.
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  • Nokia
    Bsc Engineer
    Nokia Jul 1998 - 2001
    Espoo, Southern Finland, Fi
    • Commissioning and integration embed Linux systems• Implementing Software upgrade and Hardware upgrade or retrofit in customer’s live networks.• Automating Radio network parameter database creation/analysis/modification.• Network monitoring. Analyzing and prediction the BSS network status.• Helpdesk support for China Mobile and Unicom.
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Wei W. Skills

Linux Telecommunications Unix Ccna Gsm Disaster Recovery Troubleshooting 3g Ip Servers Networking Tcp/ip Switches Wireless Umts Perl Project Management Databases System Administration Solaris Rhce Gprs Cloud Computing Windows Network Design Routing Linux/unix Rhct #605009196528102 Rhcsa #100 149 939 Rhce #110 434 727 Project Planning Wireless Networking Integration Openstack Amazon Web Services Linux Server Emacs

Wei W. Education Details

  • University Of Bridgeport
    University Of Bridgeport
    Computer Science
  • Nanchang University
    Nanchang University
    Electrial Engineering

Frequently Asked Questions about Wei W.

What company does Wei W. work for?

Wei W. works for Infinidat

What is Wei W.'s role at the current company?

Wei W.'s current role is Technology Integration Specialist.

What is Wei W.'s email address?

Wei W.'s email address is we****@****ail.com

What schools did Wei W. attend?

Wei W. attended University Of Bridgeport, Nanchang University.

What skills is Wei W. known for?

Wei W. has skills like Linux, Telecommunications, Unix, Ccna, Gsm, Disaster Recovery, Troubleshooting, 3g, Ip, Servers, Networking, Tcp/ip.

Who are Wei W.'s colleagues?

Wei W.'s colleagues are Samuel Kaplan, Aviel Avichzer, Leon Moss, Atalia Ziv, Chris Tapsell, Oded Shapira, Min Ng.

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