SUMMARY

• A senior full stack Linux/Windows C++/C#/Python developer specializing in Virtualization (OpenStack & VMware),
• iSCSI/FC storage management, network security. MCSE and CCNA3.0 certified and excellent Linux and Windows SA experience.
• Linux/Windows administration, Jboss/WebLogic administration.
• Confidential Routing/Switching
• VMWare virtualization administration and VAAI programming
• OpenStack installation/configuration/programming
• AWS/Azure administration and programming
• LTE, iSCSI/FC, VoIP and other network protocols
• DevOps tools - Anisble, Chef, Puppet
• Wireshark protocol and network forensics analysis
• Snort IDS/IPS
• SIEM of network security and performance
• Malware analysis
• Penetration test to web applications and remote systems.

PROFESSIONAL EXPERIENCE

Confidential, Middletown, NJ

Sr. DevOps

Responsibilities:

• Development of VM instances and configuration monitoring suites with Python.
• Design & Setup of simulated OpenStack clouds test environment by using VirtualBox and DevStack.
• Setup ELK (Elasticsearch + Logstach + Kabana) to collect and analysis of logs for VoIP systems.

Confidential, Whippany, NJ

Sr. SDET

Responsibilities:

• Development of (70+) test suites for ESXi integrating with Confidential Invicta iSCSI/FC SSD array by using VAAI(VMware vSphere Storage Integration APIs), Python/C#/PowerCLI
• Development of (220+) test suites for SCSI/iSCSI/Fiber Channel's Protocol Compliance with C/Cunit/Shell under Linux.
• Construction of automated tools to deploy Accela and Invicta SAN units with PXE/Shell/Python/Flask.
• Perform VMWare/iSCSI target integration test with VAAI and Python.
• Perform Confidential UCS server/storage feature test.

Confidential, NJ

Sr. SDET Engineer

Responsibilities:

• Development of QA Automation Tools’ scripting for Accuracy and Regression Tests of NetVCR with Python, Wireshark, sqlite.
• Development of ART - Automated Regression Test Toolset with Python, Selenium, QTP, etc.
• Design and Set up QA test bed with BackTrack Linux servers for Niksun’s IDS/IPS and NetVoice(VoIP recording ) products.
• Perform grey-hat networking attacks and generate anomaly networking traffics with various open-source penetration tools.
• Perform networking protocols’ analysis QA test to Niksun’s NetVCR.

Confidential, Freehold, NJ

Sr. SDET Engineer

Responsibilities:

• Development of QA Automation Test Tools (SIP2GBL - a PERL program to generate teh GBL script based on SIP protocol data unit). It converts a verified SIP PDU to a regression test script.
• QA Regression Test to ASX (Sonus Call Feature Server) including all telephony features for SIP, MGCP, H248 endpoints
• Development of ADS test suite, Unix C++/Pro*C/Oracle programming.
• Installation of VMWARE and Citrix virtualization servers.
• Installation of 3rd party VOIP products on Redhat Linux servers
• Conducting QA tests to Sonus ASX servers.

Confidential, Somerset, NJ

SDET Engineer on VoIP

Responsibilities:

• Design and planning of new approaches for PRT (Protocol Regression Test) suite to test VOIP handling functionality of SmartWorks SDK. All major VOIP protocols are included.
• Development of Protocol ( Confidential, Avaya, Nortel, SIP, etc.) Regression Test applications for AudioCodes SmartWorks API under Windows and Linux platforms. Python wrappers up C++ applications on client and server sides.
• Development of a stress/volume test application based on Avaya DMCC (Java) SDK.
• Design & development of Web security test to AudioCodes' SmartTap product.
• Development of regression test applications for AudioCodes HPXMedia under Windows. Agilent, TcpReplayer and SIPP are used.
• Design & development of unit test suite of SmartWorks API under Windows and Linux platforms. CppUnit 8.0 and 12.0 are used.
• Using ACE and libpcap to develop and maintain a VoIP call simulator/replayer.
• Documentation of QA reports.

Confidential, NJ

ECAD TierIV Engineer

Responsibilities:

• Design & Development of TSAPI C++ wrapper class; and applications based on dat - Tsapi Tester for Windows; Tsapi Tester for Linux.
• JTAPI (core Java/CMAPI (core Java & C#) client side frameworks and testing tools, etc.
• Tier IV technical support to Avaya Telephony products.
• Avaya Telephony Servers - AES 3.0/3.1 on Linux (RHES 3.0/4.0) server; Avaya CT 1.3 on Windows 2K/2K3 Server.
• Avaya Telephony client APIs - CVLAN(C), TSAPI(C, C++), JTAPI (Java), CMAPI (Java).
• Troubleshooting and bug fixing for Avaya Telephony products (Utilizing VC++ & Java on Windows, ACE/C++ & Java on Linux). Creating test cases & MRs.
• Documentation of Technical User Manuals. Code reviews for Avaya products. Networking security assessment for AES servers.

Confidential, Laurel, NJ

Solaris/Linux SA and Confidential Networking Engineer

Responsibilities:

• Development of Network Convergence Testing tools utilizing Java/J2EE/TCL and IXIA Java APIs.
• Installation of Solaris 9 on SunFire 440, 480 servers. Setting up DNS, NFS, Disk Raid, etc.
• Plan and Installation of RedHat 9 Enterprise Servers and SUSE Linux servers. Setting up DNS, SNMP, SNMPTRAPD, SYSLOG, Apache, Tomcat, MySQL, PostgreSQL, etc.
• Installation of open-source Networking Management packages: OpenNMS, Zabbix, NINO, and commercial package RAYtracer, etc.
• Networking Convergence Testings for Confidential 7609 routers and Cable Modems by using IXIA IxScriptMate and IXIA 1600T server.

Confidential, NJ

UNIX C/C++/Socket/Java/J2EE/Weblogic/Oracle Programmer

Responsibilities:

• Development of BPP-Circuit project, Unix C++/Pro*C, Java/J2EE/Oracle programming.
• Performed as a system tester for FEDI system
• Design of a MLA (Messaging List Agent) server module for Jabber. GNU C/C++, Pth (GNU Portable Threads) and OpenSSL packages were used.
• Setup of Jabber Instant Messaging Server on RedHat Linux 8.0, analysis and design teh Jabber interface for Legato Video Instant Messenger.
• GUI Design of Legato Video Instant Messenger and implemented of Jabber protocol with VC++/MFC/JabberCOM library, attached it with MSN/Yahoo Instant Messenger.
• Design of a web based Jabber roster administration tools with Perl/PHP/JSP/Java Servlets under WebSphere.