Mullaiselvan Mohan is a senior IT professional with over 10 years of experience in network protocol testing, software quality assurance, test automation, and Agile project management. He has extensive experience in manual testing, test automation using Tcl/Tk and Python, and network protocols including TCP/IP, VLAN, DHCP, and routing protocols. He is seeking a new opportunity to apply his technical and leadership skills to help an exemplary organization achieve success.

1. MULLAISELVAN MOHANMULLAISELVAN MOHAN
E-mail:: mullais@gmail.com Mobile: +91 90942 32422Mobile: +91 90942 32422
To climb the ladder of success and reach the highest echelons in the corporate world by joining an
exemplary Organization, which stimulates people to excel in an environment that fosters and encourages
professional integrity and development
Professional Summary
 An IT Professional with 10 years of total experience in Network protocol testing, software Quality
Assurance, specializing in Manual testing, Platform testing, Test Automation and process management
throughout key phases of SDLC, L2 / L3, L4-L7 Protocols
 Around 8 years of experience in Tcl/Tk test automation and 2+ years in Python Scripting
 Specialization in various kinds of testing such as Black box, Manual, Automation & Regression
 Rich experience of working using 3rd Party Traffic Generators Ixia and Spirent Test Center
 Have good experience in preparing Weekly status reports, Test execution report, Test summary report,
Test automation feasibility report, Pugh matrix, and Pivot table
 Test Bed setup for running the automated scripts for different product with different Topologies
 Creation & execution of Test case, Test design & Test Plans for feature. Test Bed setup for running the
automated scripts with different topologies
 Have testing experience in Mac, Windows, Ubuntu, iOS and Android devices
 Strong knowledge of Software Testing Life Cycle (STLC)
 Experience working in a fast-paced Agile/SCRUM environment
 Detail oriented person with excellent analytical, communication, planning & problem solving skills
 Honed with a unique blend of technical and functional expertise and utilizing same in an effective way
 Excellent communication, interpersonal skills and the ability to work as part of a team & stretch extra
mile to meet project deadlines
Educational Qualifications
 Completed Bachelor of Engineering (Computer Science) in 2006 with 65% at “Shri Andal Alagar
College of Engineering “, Anna University
 Completed HSC with 65% from Sri Ramakrishna mission boys hr. sec. school, State Board Tamilnadu
Technical Expertise
Functional Areas
Manual , Feature, Performance and Regression automation testing, Selenium
Automation, GUI Automation (Automa tool), and Platform testing
Traffic Generator IXIA, Spirent ,Net-SNMP, tcpreplay, tethereal, Scapy, and Apache bench & Wget
Operating System Windows, Mac, Android, and Linux
Hardware ISR routers 28xx, 18xx, 38xx, 72xx & DUT ADX 1000, 4000 series
Scripting Python, Tcl/Tk , expert, shell scripting and Perl
Networking
TCP/IP, VLAN, DHCP, STP, RSTP, RIP, OSPF, Policy Based Routing (PBR), VIP-Next
Hop, Multiport Binding, Multi-tenancy, SNMP, Source NAT, PPTP, L2TP, DUN and VPN
Bug Tracking Tool HP QC (Quality Center), Bugzilla, and JIRA
Automation Tools
Sikuli, AutoIt, SeeTest, Squish, Automa (Python), Selenium IDE, Selenium (Python)
Experience Highlights:
Professional work profile of Mullaiselvan. M

2. MULLAISELVAN MOHANMULLAISELVAN MOHAN
E-mail:: mullais@gmail.com Mobile: +91 90942 32422Mobile: +91 90942 32422
Aricent (Nov 2014 – Aug 2016)
Designation: Tech Lead
Project: Net snapper Client: Net snapper
Netsnapper is a software-designed solution that operates under different popular operating systems without
additional complex hardware elements. The basic functionality is provided with 3 modules:
[Netsnapper Client] - Client side lightweight application that provides persistent, secure, compressed,
automatically and intelligently managed connection with remote Intra, Internet. [Netsnapper Server]- Server
side service that processes incoming connections and organizes traffic between clients and addressed
networks. The main purpose of the Netsnapper solution is a simple deployment of the secure, persistent,
automatic and fast (compressed) network access for mobile (and desktop) clients by means of any available
wired or wireless (LAN/DSL/Wi-Fi/3G/2.5G/2G/etc.) connection. Net snapper is an easy-to-deploy solution
inside any core network infrastructure of a Mobile Network Operator (MNO), an Internet Service Provider
(ISP), or an Enterprise Company.
Roles & Responsibilities:
 Handling 10 member team for Manual and Automation testing
 Test execution summary report, Test reports, Bug reports, system testing reports, end-to-end testing
report, Automation reports
 Preparation of Test plan for entire solution like, MAM Server admin page, NS Client (Windows, Mac,
Ubuntu, Android and iOS devices), End-to-End testing and Provisioning module
 Manual and Automation testing on various features like Wi-Fi, LAN, DUN, VPN, RADIUS, LDAP, IMEI, MAM
Server Admin Page, PPTP, L2TP, SSH, ARP, ICMP, TCP, HTTP, HTTPS, SNMP, DNS, FTP, and TELNET
 Manual testing on Mac, Windows, Ubuntu, Android, and iOS devices
 Conducting daily stand-up meetings to ensure that the things are on track for the milestone release
HCL (Aug 2010 – Oct 2014)
Designation: Lead Engineer
Project: ADP Client: Brocade
The Brocade Server Iron ADX Series of high-performance application delivery switches provides a broad range
of application optimization functions to ensure the reliable delivery of critical applications. Purpose-built for
large-scale, low-latency environments, the Server Iron ADX Series accelerates application performance and
improves application availability–all while making the most efficient use of existing infrastructure. Server Iron
ADX Supports ipv6, Ipv4 and ipv6-ipv4 traffic and mainly used for Server Load Balancing.
Roles & Responsibilities:
 Manual and Automation testing on various features like Source NAT with One-arm, inline, HA High
availability, Symmetric, Asymmetric, Sym-Active, DSR, VRRP-e, Stateless SLB, Policy Based Routing PBR,
DNS DPI Deep packet inspection, VIP-Next Hop, Debug Filter, DSR, Predictors, DDOS, Multiport binding,
Multi tenancy, VLAN, STP, RIP, OSPF, ARP, ICMPv4/v6, IP, IPv6, TCPv4/v6, UDPv4/v6, DNSv4/v6,
FTPv4/v6, SNMPv4/6, HTTPv4/v6, CFDs and L7 content switching
 Preparation of Test plan for features like SNMP, multiport binding, Multi tenancy, L7 content switching and
executed the same
 Involved in verification of bugs for Web-GUI feature
Professional work profile of Mullaiselvan. M

3. MULLAISELVAN MOHANMULLAISELVAN MOHAN
E-mail:: mullais@gmail.com Mobile: +91 90942 32422Mobile: +91 90942 32422
 SQA testing for features like Dangling subnet, DNS DPI, FTP, TELNET, and raised bugs wherever required
 WEB GUI testing for features like DEBUG FILTER, predictors, RADIUS, TACACS+ and raised more bugs for
the same
 Manual testing of 12.5 features like HA, predictors and SYNPROXY with both MT and NON MT modes and
raised bugs wherever required.
 Provided internal training on networking and project related activities & given technical presentation on L7
content switching.
 Verification of CFD for multiport binding feature
 Involved in verification of bugs in 12.5 TR's assignment
 Setting up Test bed for running the automated scripts for the above mention features with different
Topologies
 Defect tracking, report generation of the defects filled. Interacting with Client & attending weekly review
meetings.
Net Pro wise (June 2006 – 2010 July)
DESIGNATION: Network Engineer
Pcap (Packet Capture Library for Tcl)
Description:
Capturing and injecting frames are useful features in testing, monitoring, and filtering type applications. We
enhanced Tcl language using Tcl Extension Architecture (TEA) to support these features. We have added a C
library to Tcl to offer these features. These features supported on all popular Tcl offerings (Windows, UNIX,
and Linux).
Tools used: VC++, Tcl, winpcap, libpcap, librpcap, libnet
As a Network Engineer I have carried out the following activities
 To send collection packet into a file developed a module.
 Tested SNMP DNS, modules in Windows and Linux
Network Traffic Analyzer
Description:
This project was for Analyze the network traffic. It captures the packets from the local host NIC card. It
displays the source and destination IP address of the message, protocols used and time that the packet sent.
By using this tool, we can easily understand what is going on the network.
Tools used: VC++, Tcl, WINPCAP
As a Network Engineer I have carried out the following activities
 Design the GUI phase
 Develop a module to list the interface and capture packet and filter
 Test the packet filtering, SNMP, VRRP, UDP DNS, and STP.
Professional work profile of Mullaiselvan. M

4. MULLAISELVAN MOHANMULLAISELVAN MOHAN
E-mail:: mullais@gmail.com Mobile: +91 90942 32422Mobile: +91 90942 32422
Ping Utility
Description:
To send ping request to the various systems in the network and monitors its status. This tool also pings a
group of systems at the same time. By using this project, we can easily check the availability of the systems
in the network. This project also shows the routing path of a system that presents in the network.
Tools used: VC++
As a Network Engineer I carried out the following activities
 Develop module to send a ICMP request and reply
 Test the reply and analyze the statistics
RTP Analyzer
Description:
This project to capture the RTP packets and decodes it into media player playable form, RTP is the Real Time
Transfer Protocol, used to send or receive the voice messages. This project captures the RTP packets, which
encoded with µLAW and ALAW, and decodes these packets to .au format by using the tool, Wire shark. The
Wire shark separates the payload and save it in .au format. Then the file saved with .au format can playable
with media player.
Tools used: VC++, Tcl/Tk, WinPcap
As a Network Engineer I carried out the following activities
 Develop a filter to capture RTP packets.
 Audio file testing
Random Trap Generator (SNMP v1& v2)
Description:
We create a MIB (Management Information Base) file to support both SNMP v1 & SNMP v2. Periodically it
generates trap for specified IP addresses. This Trap Generator features to monitoring and it supports for both
Windows and Linux system
Tools Used: TNM (TCL), SpecTCL
As Network Engineer I have involved in the following activities
 Create a MIB Module
 Develop a Module in TCL
 Tested the SNMP Traps in Windows & Linux systems
Professional work profile of Mullaiselvan. M

5. MULLAISELVAN MOHANMULLAISELVAN MOHAN
E-mail:: mullais@gmail.com Mobile: +91 90942 32422Mobile: +91 90942 32422
Remote Sniffer
Description:
Remote sniffer is the tool, which captures all the packets that goes through the network. It captures the
packets from the selected NIC card and displays the raw data separately. The raw data are stored in a dump
file and the user can view or analyses it using the Wire shark utility. The magic of this tool is remote
capturing, that is the user can capture the packets from the remote host, where the remote server is running.
Once the IP address of the remote host is given, then the remote sniffer shows all the available adapters in
the remote host. Then the user can select the adapter to capture the packets. By using this tool we can also
capture the packets from wireless adapters too.
Tools used: VC++, VTcl, Winpcap
As a Network Engineer I carried out the following activities
 Develop modules to capture packet from a remote host and save the dump.
 RTP and RTSP Dump file Testing
I am confident that my skills and experience would make great contributions to your organization.
Mullaiselvan. M
Professional work profile of Mullaiselvan. M

6. MULLAISELVAN MOHANMULLAISELVAN MOHAN
E-mail:: mullais@gmail.com Mobile: +91 90942 32422Mobile: +91 90942 32422
Remote Sniffer
Description:
Remote sniffer is the tool, which captures all the packets that goes through the network. It captures the
packets from the selected NIC card and displays the raw data separately. The raw data are stored in a dump
file and the user can view or analyses it using the Wire shark utility. The magic of this tool is remote
capturing, that is the user can capture the packets from the remote host, where the remote server is running.
Once the IP address of the remote host is given, then the remote sniffer shows all the available adapters in
the remote host. Then the user can select the adapter to capture the packets. By using this tool we can also
capture the packets from wireless adapters too.
Tools used: VC++, VTcl, Winpcap
As a Network Engineer I carried out the following activities
 Develop modules to capture packet from a remote host and save the dump.
 RTP and RTSP Dump file Testing
I am confident that my skills and experience would make great contributions to your organization.
Mullaiselvan. M
Professional work profile of Mullaiselvan. M