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Sunil Kumar Matham



San Francisco Bay Area

Ranked #1,113 out of 22,260 for TECHNICAL LEADER.ENGINEERING (Test Automation) in United States

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Sunil Kumar Matham's Email Addresses & Phone Numbers

Sunil Kumar Matham's Work Experience



San Francisco Bay Area


Sr Software Engineer

2004 to 2007



Software Engineer

2001 to 2004


Sunil Kumar Matham's Education

Siddaganga Institute of Technology

Engineering, Electronics & Communications

1993 to 1997

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52% Left Brained
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About Sunil Kumar Matham's Current Company


Lead Development testing and test automaton for Cisco's Latest high end routers NCS6000 and NCS5500.- Developed an Automation infra framework for faster automation development and execution of complex test scenarios using Data models and template based configurations.- Leading Devtest Automation for NCS6000 products for releases 501, 521, 523 & 540 that covered over 25 feature like L3VPN,...

Frequently Asked Questions about Sunil Kumar Matham

What company does Sunil Kumar Matham work for?

Sunil Kumar Matham works for Cisco

What is Sunil Kumar Matham's role at Cisco?

Sunil Kumar Matham is TECHNICAL LEADER.ENGINEERING (Test Automation)

What is Sunil Kumar Matham's personal email address?

Sunil Kumar Matham's personal email address is m****[email protected]

What is Sunil Kumar Matham's business email address?

Sunil Kumar Matham's business email addresses are not available

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What industry does Sunil Kumar Matham work in?

Sunil Kumar Matham works in the Computer Networking industry.

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Sunil Kumar Matham's colleagues are Eric Tang, oscar lee, Nikolay Kolchenko, Taras Kondratiuk, Taras Dmytriv, Volodymyr Litovka, Arseniy Voitov, Valerii K., Vladimir Orlov, and Connie Gallichan, CIA

About Sunil Kumar Matham

📖 Summary

TECHNICAL LEADER.ENGINEERING (Test Automation) @ Cisco Lead Development testing and test automaton for Cisco's Latest high end routers NCS6000 and NCS5500.- Developed an Automation infra framework for faster automation development and execution of complex test scenarios using Data models and template based configurations.- Leading Devtest Automation for NCS6000 products for releases 501, 521, 523 & 540 that covered over 25 feature like L3VPN, L2VPN, BGP 3107, Netflow, ACL's & Qos - Used Agile methodologies to drive local and offshore test engineers to deliver 25+ feature automation. - Implemented Automate first strategy to develop automation for >70% of the test suite in tandem with s/w development reducing the test cycles and maintaining baseline quality using automation runs through out and beyond the releases - Participated in Cisco Hackathon's and developed framework to build runnable python/Tcl code from test templates in text / yaml file formats.- Developed expertise in Python language and data structures with hands on experience along with guiding local and India teams. San Francisco Bay AreaSr Software Engineer @ Cisco Transitioned to Cisco 7600 Series Routing product development and sustenance.- Developed device drivers and IP forwarding features on 7600 Linecard interfaces (Ethernet, POS, ATM, Channelized Serial ) - Worked on a 4x4 Packet processing Engine developing microcode. Performed a reverse engineering of Qos features and developed documenation- Lead the sustenance of 7600 product and handled Customer Escalations helping triage production network issues. From 2004 to 2007 (3 years) BangaloreSoftware Engineer @ Cisco Worked as Lead Developer for Cisco 7500 series Routing products with a team about > 8 Engineers- Developed BIOS for RSP16 / VIP6-80 hardware and did board bring.- Worked on IP packet forwarding features in ipv4/ipv6/MPLS on Ethernet, POS / SONET and other layer2 technologies- Worked with customers to build robust SNMP MIB's (Envmon, Entity MIB) implementations on 7500 series routers- Worked on 7500 series Router's Fabric and Backplane and developed recovery mechanisms for troubleshooting Fabric issues and help recover systems in bad state in production environments.- Developed an exhaustive Troubleshooting manual for 7500 Series routers and collaborated with Cisco TAC teams.- Took over Sustenance of 7500 product and handled several Customer escalations helping triage and fix software issues. From 2001 to 2004 (3 years) BangaloreSoftware / Diagnostics Engineer @ Wipro Technologies - Worked on Frame-relay / ATM hardware board bring up.- Boot-up code , Hardware Diagnostics, and device drivers. - Hands on experience with hardware emulation, Triaging board bring up issues and development of Field Diagnostics. From 1998 to 2000 (2 years) TECHNICAL LEADER.ENGINEERING (System Testing ) @ Cisco Moved to Cisco Testing working on Core Routing system (CRS) responsible for System level testing (SIT)- Practical hands on experience in Cisco IOS-XR network protocol testing at system level - Experience in configuring and testing Provider Edge (PE) and Core (P) feature at scale - Helped certify Cisco IOS-XR releases for customers like AT&T , Comcast From 2011 to 2012 (1 year) San Francisco Bay AreaTECHNICAL LEADER.ENGINEERING (Deployments & Escalations) @ Cisco Joined Customer Deployments and Escalations Team in Cisco HQ , leading Customer escalations for Cisco 7500, GSR & CRS Routing platforms- Lead 7500, GSR Deployments/Escalations- Lead CRS Deployment / Escalations - Interacted with Customers / TAC / AS / Account team / CAP team & and provided updates to Exec- Managed account for Comcast, Verizon, Sprint, NTT , AT&T Customer Escalations(Fire fighting mode) involved following Responsibilities... > Take owner ship of the live customer issue that Cisco TAC could not handle > Understand the issue, provide quick fixes and collect all diagnostic information. > Explain the customer team on the issue and and answer their concerns > Communicate the issue internally with Development team and Cisco Executives > Break down the problems prioritize issues and work with several teams within Cisco TAC, Advanced services(AS), Development & Test > Help reproduce the issue in Cisco LAB, validate any fixes. > Develop MOP's for Customer facing teams (Detailed instructions on applying fixes , capturing logs, and troubleshooting steps) > Develop and provide Executive briefings on the current customer sentiment and situation and the plan to fix the issues.Customer Deployments(Design and feedback) involved following Responsibilities... > Take ownership of multiple Large service provider customers networks > provide support / validations for any new features to be implemented in the live network. > Develop migration MOP's and troubleshooting guides and testing the procedures > Review the customer network implementation and provide feedback and share best practices > Help build good relationship between Customer and Cisco teams (TAC, Sales, AS) From January 2007 to 2011 (4 years) San Francisco Bay Area

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Sunil Kumar Matham's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 7 month(s)

Sunil Kumar Matham's Willingness to Change Jobs



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