Xi Chen Email & Phone Number

Saratoga, CA

Santa Clara, CA

• Prototype, Architect and Design a management framework to configure and monitor network, storage and server virtual resource
• This framework is using Apache Web Service, REST/XML API, MySQL database, written in C++ and Java, running on Linux
• Lead a team to implement and deliver management features such as IB and Ethernet switches and VNS gateways configuration; events and alarms handling; statistics collection; device discovery
• Responsible for overall system end-to-end development, including collect requirements; design and implement them become system features; improve system performance, security, portability, usability and maintainability
• Assign, review and track team member’s work and mentor junior members
• Work with QA engineers to investigate and resolve various issues and bugs

San Jose, CA

• In charge of design and development a very large, complex, software component running on Linux. This component is multi-threaded, object-oriented and written in C++
• Responsible for define data model for network, storage, server virtual resource; design and implement configuration management, fault management and statistics collection functionalities for these resource
• Implement REST/XML API for manager software to manage IB switches; Provide database management for virtual resource
• Lead SNMP development. Including analyze requirements, design, implement and test SNMP Agent to support public and enterprise MIBs; Evaluate various third party SNMP managers and in charge of acquisition, installation.
• Develop and Maintain Command Line Interface (CLI) for IB switch to support add/modify/delete/show network, storage, server virtual resource
• Work with Technical Support engineers to diagnose and resolve various customer issues

San Jose, CA

• Full life cycle development of EMS software for managing wireless service gateways
• Single handed all new features on both Client and Server side
• Developed back end Server functionality using C++ on Linux and GUI features using Java

San Jose, CA

• Developed large scaled, robust, distributed client/server NMS software using C++ on UNIX for managing ATM/FR switches.
• A key contributor in connection management team that improved network management system performance and scalability from supporting 500,000 connections to 3 million connections.
• Designed, Implemented, Debugged and Tested multi-threaded, event-driven NMS software using Java on UNIX for managing optical switches, scales to manage up to 3000 nodes.
• Diagnosed and Resolved complex service provide customer issues and delivered patches to customer in responsiveness and timeliness fashion.
• Wrote functional specifications, design documentations and integrated test plans
• Provided training/consultation to TAC and team members.

Ottawa, Canada Area

• Implemented trouble ticket, utilization and performance report network management software application using C/C++
• Designed relational database and Programmed embedded SQL

Ottawa, Canada Area

• Implemented embedded OA&M diagnostic software on Nortel switches
• Simulate Advanced Intelligent Network (AIN) calls
• Developed web pages for AIN designers community