Project Service

Deepika Krishnappa

Ph: +91-988**-*****

*****************@*****.***

Professional Profile

A trained telecommunication professional in the fields of Edge Routing, ATM, DSL and other related technologies, I am currently employed with Cisco Systems in their Edge Routing Business Unit, working on one of the widely used Edge Router. I have also worked at Wipro Technologies Ltd., in their Broadband Networks vertical, for one of the top telecommunications equipment manufacturer and service provider.

Experience Summary

Total Experience: 6.5 years

Skill Set

Operating System VxWorks, IOS, IOS-XR

Language C, microcode

Network processor Marvell/EZ-Chip Network Processors, Nile Asic

Productivity Tools: Rational Clearcase, Spirent/Ixia traffic generators, Source Insight

Domain knowledge QoS, ATM, L2/L3 protocols

Cisco Systems, Bangalore (05th March 2008 till date)

I have been employed with Cisco Systems since March 5th, 2008. I have worked on ATM and QoS components for products such as Cisco 10000 series router, Cisco 7600 series router and ME3600 series.

Product Title: Cisco 7600 series router

Duration: December 2008 to present

Project Description

The Cisco 7600 Series is one of the industry's best Edge Router that delivers robust, high performance IP/MPLS features for a range of service provider edge and enterprise MAN/WAN applications. Coupled with the broadest set of interfaces and innovative adaptive network processing technology, the Cisco 7600 series router offers multi-gigabit capacity per slot, and advanced optical service modules for high-performance service delivery.

Project Details

Domain: Edge Routing

Platform-RTOS: IOS

Language: C

Protocols: QoS

Network Processor: Marvell/EZ-Chip Network Processors

Productivity Tools: Rational Clearcase, Spirent/Ixia traffic generators.

My Role

Currently I belong to the QoS team. The responsibility of the QoS module is to program the network processor with QoS features such as classification/policing/shaping/marking, and ensure that the desired quality of service is achieved across the networks. My responsibilities as a member of the QoS team are:

Feature development, which includes discussion with marketing engineers, writing the functional specifications, design specifications, unit test plan and also unit testing of the feature.

Providing solution to customer queries, debug issues observed by customers and tracking of Customer Requests/bugs to closure.

Single point of contact for the QoS team, and also manage and provide technical guidance for the team members.

Bug fixing, analysis, code reviews, and feature reviews.

Mentoring new members of the team

Product Title: Cisco ME3600 series switch

Duration: July 2011 – August 2011

Project Description

The Cisco® ME 3600X Series of Ethernet Access Switches is built specifically for the convergence of wireless and wire-line services. A natural evolution to Cisco's Carrier Ethernet portfolio, the Cisco ME 3600X Series extends the portfolio's transport speed to 10 Gbps in the access layer for business and mobile applications.

Project Details

Domain: Provider access

Platform-RTOS: IOS

Language: C

Protocols: QoS

Network Processor: Nile Asic

Productivity Tools: Rational Clearcase, Spirent/Ixia traffic generators.

My Role

I have worked on Cisco 3600 on the QoS module. The QoS module is responsible for configuring the hardware, in order to achieve the QoS functionality such as classification, policing, marking, and shaping.

My responsibilites as member of the QoS team are:

Bug fixing, analysis, and code reviews.

Product Title: Cisco 10000 series router

Duration: March 2008 – November 2008

Project Description

The Cisco 10000 Series is the industry-leading edge router for service providers who require subscriber awareness for triple-play, broadband, and wholesale access while migrating from ATM to Gigabit Ethernet. The Cisco 10000 Series is unique in that it offers a comprehensive, single solution for business services, Multiprotocol Label Switching (MPLS), and broadband aggregation.

Project Details

Domain: Edge Routing

Platform-RTOS: IOS

Language: C

Protocols: ATM

Productivity Tools: Rational Clearcase, Spirent/Ixia traffic generators.

My Role

I have worked on the Cisco 10000 series edge router on the ATM component. The Cisco 10000 series router supports a larger scale of ATM VCIs/VPIs. The ATM module is responsible for configuring the VCI/VPIs and also to provide the ATM QoS features, across the E3/DS3/OC3/OC12 ATM line cards.

My responsibilities as member of the ATM team are:

Bug fixing, analysis, and code reviews.

Providing solution to customer queries and tracking of Customer Requests /bugs to closure.

Wipro Technologies Ltd., Bangalore (October 2005 – February 2008)

I was employed with Wipro technologies Ltd. from October 2005 to February 2008. I joined Wipro as a campus recruit and worked in the Broadband Networks domain for Nokia Siemens Networks.

Project Title: NSN D500 - Next Generation DSLAM

Project Description

The Nokia D500 is the DSLAM (Digital Subscriber Line Access Multiplexer) providing high-speed Internet access using DSL technology. D500 is a Highly Scaleable, Multi-Service Access Platform offering ATM with QoS and IP backbone services. It also provides Modular Remote Site Solutions. D500’s flexible architecture can operate with wide varieties of CPEs. The D500 implements ATM over xDSL architecture, thus extending benefits of gains of statistical multiplexing and protocol independence.

Project Details

Domain: DSLAM

Platform-RTOS: VxWorks

Language: C

Protocols: ATM, DSL

Productivity Tools: Source Insight, Rational Clearcase, Spirent/Ixia traffic generators

My Role

I belonged to the data path team which is concerned with the software that controls the path of the ATM cell within the DSLAM. The software is also responsible for reassembling the cells into a frame, depending on the interface used.

My responsibilities as member of the ATM team are:

Bug fixing and analysis,

Providing solution to customer queries and tracking of Customer Requests /bugs to closure.

Professional Aspirations

I am looking forward to exploring and building competency in the networking domain in order to become a Telecom protocol expert.

Personal Data

Date of Birth: 26th April, 1984

Sex: Female

Marital status: Single

Educational & Academic Qualification

• B.E in Telecommunication Engineering, Visveshwariah Technological University, 2005 (Overall Aggregate – 70%)

• +2 Science, PCMB, Sri Bhagwan Mahaveer Jain College, Bangalore, 2001 (Aggregate – 75%)

• Xth, ICSE, Baldwins Girls High School, Bangalore, 1999 (Aggregate – 75%)

Other Trainings

• Software Engineering Practices

• Unix Basics

• Microcontroller MC9S12DP256

Extra-curricular activities & Achievements

• I have received the Cisco Star awards for providing good support and solutions to the customers during the early field testing, completing the features and delivering the features to the test team with minimal bugs, and helping other teams in fixing bugs well in time before the release.

• I have received the Cisco Spark awards for helping team members to complete the assigned task before the deadline.

• Participated in many literary activities in school.

• An active participant in sports and won many prizes for various events in school. A national level tennis player and former state number one. Also represented Wipro at an inter-corporate tennis tournament and emerged as the winner of the event.

• A regular long distance runner, have represented Cisco, in inter-corporate

long distance running relay events.

Declaration

I hereby declare that the information conveyed in this document is true and verified to the best of my knowledge, and that I would be held completely responsible for any discrepancy found.

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