Engineer Project

Cover

Letter

Dear Sir/Madam,

I'am posting my resume with reference to the requirement in your

established firm. I consider that my credentials and interests match with

your requirement and want to apply for the same.

My matching qualifications are as follows:

1. Bachelor of Electronics and communications.

2. CCNA certified.

3. Over 6+ years of industrial experience in Network domain. .Worked as

network engineer at cable & wireless Bangalore, India for 3+ years.

.Have been working for Apex technology systems,New jersey as software

engineer since 3 years.

4. Strong Technical knowledge in network architecture and protocols.Good

coding skills.

5. I have good Communication skills in English.

Best Regards

Shashi

Shashirekha Yadav M S

E-mail :abmns5@r.postjobfree.com

Contact no :858-***-****

Objective:

To seek a position in a company, where I can apply my creative skills,

enrich my knowledge and grow continuously along with the company through

consistent and dedicated hard work.

Work Experience:

APEX TECHNOLOGY Systems

(Since June 2007)

Sofware Engingeer

Project 1

MAC/VLAN/PB bridging support added to OBX-FPI based on IEEE std

802.1D,802.1Q, 802.1ad standards.

Description: Added fast path code necessary to implement various Ethernet

switch functional blocks like STP, VLAN based MAC learning and forwarding

databases, filtering database, policing, priority remapping, Configurable

Control Protocol behavior (Snoop/Forward/Drop) and Quality of Services

(QoS) features in accordance to IEEE std 802.1D, 802.1Q and 802.1ad.

Responsibilities: Responsible for design and implementation and guiding the

other two team members.

Project 2

Layer 3 (IPv4) module support in OBX-FPI, used for Small Gateways.

Description: This module supports various IP functionalities useful for

building Small Medium Business Gateways (SMBG). The main functionalities

are, basic IP header validation, 5-touple <SrcIP, DstIP, Proto, SrcPort,

DstPort> based IP packets forwarding, TCP stateful firewall, UDP/IP

fragments forwarding in fast path, IP Address and TCP/UDP port translation

(NAT/NAPT), fragmentation of the IP packets based on MTU size.

Responsibilities: Responsible for requirements specification, design and

Implementation.

Project 3

MAC and Ethernet PHY configuration APIs.

Description: This module is a set of APIs needed for configuring the MAC

block in APP3/3K chip variants. And also provided set of APIs for

configuring the PHY devices connected to APP3/3K through MDIO bus. MAC

configuration APIs supports in set/get the Speed, duplexity, Rx and Tx flow

control and Jumbo frame capabilities of the MAC blocks. And PHY

configuration APIs, supports in set/get the speed, duplexity, auto-

negotiation parameters of the PHY device connected to APP3/3K MAC block.

Responsibilities: design and implementation.

Project 4

VLAN based Ingress/Egress Port mirroring and Link Aggregation support based

on IEEE std. 802.3ad.

Description: Port mirroring feature supports the mirroring of the selected

traffic (ingress and/or egress) in the system to any of other interface

based on interface or interface and VLAN combination. In case of Link

aggregation, the functional blocks Frame collector/distributor and

Parser/Multiplexer implemented as part of FPI. The parser block separates

control frames and data frames. The control frames will be handover to

control application and data packets will be switched in the fastpath.

Responsibilities: Responsible for requirements specification, design and

implementation.

Project 5

WAN module support in OBX-FPI to support PPP, HDLC protocols termination

and TDM PWE based on MEF8.

Description: Added fastpath code to terminate PPP and HDLC over T1/E1 and

also TDM PWE based on MEF8 standard. This module is designed by assuming

that the framing and T1/E1 line termination will be handled by LSI's Link

Layer Processor (LLP). Incase of TDM Pseudo Wire Emulation over Metro

Ethernet, ECDX (Emulated Circuit De/Multiplexing Function) and EFTF

(Ethernet Flow Termination Function) functional blocks are implemented in

OBX-FPI and rest of the functional blocks are supported by LLP.

Responsibilities: Responsible for requirements specification, design and

lead the other team member.

Project 6

OBX-FPI Fastpath code optimization to improve the L2 forwarding data rate

from 300Mbps to 550Mbps for 64Bytes size packets.

Description: The main goal of this work is to improve the data rate to

maximum possible value. The work started with the initial data rate of

300Mbps and achieved 550Mbps, for 64-bytes size packets, after optimizing

the fastpath code.

Responsibilities: complete optimization.

Cable and Wireless ( India ), Bangalore

( Sep 2003 - Feb 2007)

Network Engineer

Network management of varied customers like Standard chartered Bank

(SCB), Xansa corporate, Cable & Wireless China corporate and SCB Consumer

Finance. Customer networks was spread over 150 global sites, which includes

more than 200 routers, 300 Leased lines, 200 ISDN and V-sat locations.

Network Monitoring and Fault Resolution : Configuring and Monitoring the

status of the customer links using an SNMP based software, Isolating and

troubleshooting WAN related issues. It also includes ensuring the smooth

working of backup networks in case of failure of primary network.

Configuration Management :Configuring the routers for Leased line, ISDN and

frame relay connectivity, taking periodic and regular backups of the

router configuration. It also included configuration audits of all the

routers in the network on periodic basis to create access lists and

modifying the router configurations to meet the requirements of customer.

Network Performance Reporting:It includes the periodic checks on WAN

connectivity of both primary and secondary networks and pro-active

reporting to customer on the network status on regular basis.

Coordination Activities :

Coordinating with the VSAT service providers to ensure proper connectivity

Coordinating with Vendors for faulty hardware replacements.

Coordinating with Telecomm careers for IPLC, NPLC, Frame-relay circuits and

ISDN

Coordinating with regional engineers for activities such as communication

rack dressing and remote router configuration.

Breadth of Knowledge:

Languages : C, Visual C

Scripting Languages : Perl,Shell

Operating Systems : Unix/Linux, Windows and DOS

RTOS : IOS,SMX

Networking Technologies : CCNA,SNMP, TCP/IP,RTIP.IEEE std

802.1D,802.1Q, 802.1ad standards, Ethernet PHY,

Educational Status:

CCNA certified with passing score of 945/1000

Presented an seminar on GSM (wireless standard) architecture

Implementation of speech compressions techniques

Implementation of Novel Buffer management technique for TCP/IP stack Under

Graduate project at Visvesvaraya Technological University

This mainly includes the Implementation of buffer management system for

TCP/IP protocol on x86 system. we used SMX as Operating system to implement

and test our project. we used socket programming extensively in this

project. This project was worked at UTL technologies (www.utltraining.com)

Stood 700th place in the Engineering Common entrance test among 1,00,000

appeared candidates

Distinction holder of Bachelor Of Engineering (B.E) in Electronics &

Communications engineering discipline from Sri Jayachamarajendra College of

Engineering (SJCE, http://www.sjce.ac.in), Visvesvaraya Technological

University (VTU, http://www.vtu.ac.in/).

Distinction in High school and Pre university college.

Courses Done in B. E:

Operating systems, Computer networks, Programming languages

Embedded Micro Controllers & Computer Architecture

Digital Signal Processing, Information Theory & Coding

Mobile Communications, Telecommunications & Switching

VLSI Design & VHDL Programming

References:

Provided on Request

Declaration:

I here by declare that, all the information furnished in the above resume

is correct to

the best of my knowledge.

Shashirekha Yadav M S

Contact this candidate