Summary
Overview
Work History
Education
Career Highlights
Timeline
Generic
Krishna Gopal

Krishna Gopal

Staff Engineer
Chennai

Summary

Around 18 years of experience in Switching, Routing Products and AGI Infrastructure. Career in Networking companies include Extreme Networks India, Aruba Networks India, Juniper Networks India and Celestica Inc.

Experience in all aspects of software development cycle from initial Product requirement phase through Functional design, Testing, Documentation, Beta, Deployment Guidelines, POC, Customer Escalations, Sales and Marketing Support.

Worked on introducing and leading the adoption of standards and best practices across the entire project life cycle with regulatory and ISO requirements.

Experience in Training SEs, Customers and Partners by understanding the deployment use case with focus on key advantage point of the solution provided.

Open to Travel for work

Overview

19
19
years of professional experience
2006
2006
years of post-secondary education

Work History

Staff Engineer

Celestica India Private Limited
11.2021 - Current
  • Qualified Open SONiC platforms on Broadcom and Marvell ASICs, validating platform features (PSU, fan, thermal, ACL etc) and Docker-based SONiC containers for system health and service orchestration and L2 and L3 features and automated BGP using SPytest automation infra.
  • Authored functional and system test plans for L2/L3 protocols, including RSTP, LAG, and BGP (IPv4/IPv6) in RFC 7938-compliant CLOS topologies, covering convergence, scale, ECMP, and route redistribution.
  • Defined QA strategy and implemented SONiC test plans for hyperscaler and ODM whitebox platforms, including co-packaged optics, platform diagnostics, thermal stability, and high-speed optics validation.
  • Executed container-level validation inside SONiC Docker architecture, including SWSS, syncd, ConfigDB, and orchestration-agent testing with focus on feature toggles and state propagation.
  • Trained hybrid QA teams for manual and automated test execution, ensuring coverage of SONiC control/data plane, platform abstraction, and containerized services with log, telemetry, and CLI validation.
  • Integrated and deployed pre-trained models (from Hugging Face) to maximize GPU card workload distribution in an AI rack solution.
  • Leveraged CUDA and ROCm libraries and toolkits to benchmark and analyze GPU performance plus used tools like perf, stress-ng, sysbench, fio etc.to benchmark and analyzed performance parameters of other rack components (Networking, PCIe, CPU, Memory, Orchestration).
  • Participating in an ongoing MLCommons benchmarking workgroup.

Consultant/ (Contract Employee)

Juniper Networks India Private Limited
04.2021 - 11.2021
  • Worked in Service Provider Product Management Competitive Intelligence team.
  • Validation of various feature scale and performance claims for platforms/solution positioned in Core and Metro networks for Juniper and competitive devices from other market leaders.
  • Took part in EANTC report which was carried out to market architectural differentiation/advantages of PTX platform over similar platform from other leading vendors.
  • Collaborated with PLM and Engineering in reviewing findings of various Functional, scale, performance, limitation, advantage, differentiating points found during evaluation.
  • Worked on integrating Telemetry and Network Assurance in Juniper solutions.

Staff Engineer

Extreme Networks India Private Limited
04.2012 - 06.2020
  • Worked on MACsec (802.1X-2010 & 802.1AE), STP, RSTP, MSTP, ERPS(ITUG.8032), CDP, LLDP, Dot1Br, ELRP, EDP, OSPF, REST API, Qualification of TOR to edge switches etc.
  • Interfaced with PLM, Developers and TAC to determine requirement specifications.
  • Worked on PoC e.g. Network Refresh for Schneider electric Enterprise Network and worked with Sales team on verification of solution migration and expansion of Networks.
  • Worked out the Scalability, Limits and Performance Parameter for owned modules and reviewed it for whole QA Team modules to ensure its proper measurement and publication and automated owned modules.
  • Lead the effort to ensure that the issues from fields are properly analysed for main cause of miss and taken back in the system.
  • Set technical direction for projects to level 1-3 Engineers.
  • Imparted training to SE and Sales guy, Supported Beta Program.
  • Worked on Customer Escalations and maintenance window.

Member Technical Staff

Aruba Networks India Pvt. Ltd, HPE
06.2010 - 04.2012
  • Worked on Radius Accounting, CoA Enhancements, Role Derivation, EAPTLS, EAP-PEAP, Machine Auth, Wired 802.1X, EAP-TLS 1.2, ECDSA Certificate Support, NTPv4 Authentication.
  • Worked on Customer Escalations and qualified Patch releases.
  • Reviewed Product Documents and Supported Automation Team.
  • Supported for one Major Event ie BYOD solution of Aruba and Imparted training to SE and Sales Team.

Engineer

Extreme Networks India Private Limited
05.2006 - 05.2010
  • Worked on STP/RSTP/MSTP Enhancements, IGMPv2, EDP, ELSM, BGP, ARP Payload etc.
  • Verified Platform features L3, L2, SRP, Syslog/Cli/Stats, Config & Image, Backdoor licensing, FDB Validation, FDB Scan, MGMT Port Vlan, Hot Swap.
  • Prepared Test Plans for new features and identify new test cases/scenarios for existing Test plans and Executed/Verified Functional, Scalability, Performance, Limit and Soak Test Cases.
  • Prepared use case scenarios for customer deployment.
  • Supported Customer Escalation Team for owned module.
  • Supported Automation Team in Regression FA, Reviewed Product Documents, Supported Beta Program.

Education

Bachelor of Engineering - Computer Technology

Nagpur University
Nagpur, India

Career Highlights

  • Worked on various networking vendor platforms from Cisco, Juniper, Arista, Extreme, Avaya, Brocade, Dell, Celestica, Enterasys and Aruba etc.
  • Technology: LLMs, GPUs, ROCm, L2, L3, L4, Security, Telemetry, Analytics and Platform: AI Rack Solutions, Network Gears(Broadcom and Native ASIC based) along with infrastructure like NMS and Cloud and Networking protocols like RSTP, MSTP, CDP, LLDP, IGMP, G.8032, 802.1BR, MACsec, OSPF, BGP etc.
  • Verification: Conformance, Functional, Regression, Integration, Smoke, Interop, Scalability, Performance, Usability, Stress and System.
  • Customer Escalations and PoC: Worked on Brownout and Blackout field issues and did PoCs for some of the Brownfield and Greenfield Deployment.
  • Sales and Marketing Support: Prepared Battle cards for Sales and Supported Marketing with the Advantage point for the product and Worked with Engineering to make sure that product maintains and show the competitive advantage point in field and third-party certifications.

Timeline

Staff Engineer

Celestica India Private Limited
11.2021 - Current

Consultant/ (Contract Employee)

Juniper Networks India Private Limited
04.2021 - 11.2021

Staff Engineer

Extreme Networks India Private Limited
04.2012 - 06.2020

Member Technical Staff

Aruba Networks India Pvt. Ltd, HPE
06.2010 - 04.2012

Engineer

Extreme Networks India Private Limited
05.2006 - 05.2010

Bachelor of Engineering - Computer Technology

Nagpur University
Krishna GopalStaff Engineer