Jebakumar
MTS Software System Design Engineer @ AMD | EX-Intel, EX-SonicWall | Ethernet & Wireless Networking | Building Scalable Data Center Systems | Educator
cat about.md
Hello! Hi, I'm Jebakumar Govindaswamy. feel free to call me JEBA
Here is a quick and little overview about me.
I am a dedicated IT professional with over 10 years, 7 months, 27 days of experience in the field, passionate about solving problems in simple and efficient ways. With a strong foundation in Information Technology, I completed my undergraduate degree in 2014 from Meenakshi College of Engineering, Chennai, Tamil Nadu.
My career journey has been shaped by continuous learning and a genuine enthusiasm for technology. I enjoy staying updated with the latest advancements by reading technical journals and exploring new tools and techniques. I also find joy in sharing knowledge with others, whether through casual discussions or mentoring.
Currently based in Bangalore, Karnataka, India. I balance my professional life with quality time spent with my family. I especially cherish spontaneous outings with my son, which remind me that happiness often comes from life’s simplest moments. I firmly believe that happiness and satisfaction grow when we keep things super simple.
tail -f experience.log
MTS Software System Design Engineer
AMD India Private Limited · 3 months 4 days
- Designed and executed end-to-end software validation plans for AMD 25G/10G NIC across RHEL, Ubuntu, and Debian, covering 43+ Ethernet features including SR-IOV, MSI-X, TSO/LRO, RSS/RFS, PFC, IEEE 1588 PTP, FEC, VLAN, and ethtool operations.
- Built a zero-touch Python-based Ethernet test automation framework generating 70K–170K deterministic test cases with hardware capability gating; deployed via Docker on a dedicated QA server with automated live result ingestion into Grafana dashboards.
- Authored and maintained Jama verification criteria for 43+ Ethernet features with full SRS-to-test traceability; automated VC updates via Jama REST API and performed anomaly analysis with gap reports filed as Jira issues.
- Analyzed automated test coverage gaps and authored supplementary test cases for per-subcommand setter-path validation.
- Developed multi-day Ethernet Software Validation KT materials covering IEEE 802.3 PHY/MAC/LLC stack, driver/firmware architecture, and validation methodology for onboarding new team members.
Driver Validation Engineer
Intel Technology India Private Limited · 4 years 5 months 1 day
- Performed and Led LAN throughput, IPForwarding, PacketPerSecond, FrameLoss and latency performance validation on Intel Ethernet 700, 700, E2100 Series network adapters across enterprise and virtualization environments.
- Developed automation scripts using Shell, PowerShell, and Python for regression performance testing of Intel network adapters. Reduced Manual validation cycles by ~60% and improved stability of performance benchmarking.
- Validated and gathered performance metrics for IPDK P4-OVS on Intel Network adapters
- Conducted manual performance testing for ESXi and Hyper-V environments focusing on SR-IOV, VMDq/VMMQ, Direct PCIe Assignment, and VxLAN features. Automated ESXi performance testing using Python (sys, os, netmiko, ssh, paramiko, pyVim, pyVmomi), PowerCLI, iperf, netperf, and Bash scripting.
- Led comparative benchmark testing and generated performance reports for Intel E800 Series, Broadcom P2100G, AMD Pensando, NVIDIA Mellanox CX5, CX6, and CX7 adapters.
- Participated in comparative benchmark performance testing and collected the perf report for Intel E800, E2100 series Network adapter, Nvidia Mellanox CX6, CX7 Adapters
- Researched and tested Intel IPU Adapter, NVIDIA Bluefield Adapter features including:
- LAN Throughput and Latency Performance for Host mode and IPU Accelerator Mode
- Configuring maximum supported P4 rules and validated it via Table Drivern interface for following features:
- Simple Exact Match
- Large Exact Match
- Flow Counter
- Validated Intel IPU Lookaside Crypto Engine Performance, Covering:
- Crypto, Compression & Decompression, Service Chain combinations
- DMA Performance across data paths (Host <--> Accelerator)
Test Engineer
SonicWall Technology Systems India Pvt Ltd · 2 years 7 months 0 days
- Designed efficient test topology and bringing up Test environment as per test requirement using multiple firewalls, switches, and access points.
- Written and executed 300+ functional and user-acceptance test cases and test scripts for Sonicwall Switch and Sonicwall Access points products prior to release to production.
- Executed IXIA Veriwave Enterprise Master plan – Conformance, Interoperability, Performance Test plans on SonicWall Access Points. Automated it using TCL scripting.
- Tested Sonicwall GEN6/7 Firewall features like zones, Failover, Load balancing, SFP/SFP+ interfaces, AAA, VPN, High Availability, and policy-based routing.
- Reported over 200+ JIRA and worked with developers to identify root cause of issue and resolve it
- Engaged internal and external customers during planning and test phases and interfaced with assigned project managers to comply with entry criteria.
Engineer II
Qualcomm India Pvt Ltd - CDC (Under Payroll of Zilogic Systems Pvt. Ltd.) · 1 year 3 months 9 days
- Configuring and bringing up test bed as per requirement by installing 802.11ad supported WiFi chipsets in OpenWrt, windows, Linux (Ubuntu), Android devices and configuring it in AP/STA mode using hostapd and wpa_supplicant configuration file.
- Executing manual and automated script test cases for functionalities like Wireless Association, Traffic in TCP & UDP, QoS, Roaming, Multiple Virtual Access Point, Stability, Ping Latency and IOT. Automating Test scenarios using Qualcomm Internal automation Application and Bash scripting
- Reported Bugs and Closely worked with developers to identify root cause and resolve it.
Member of Technical Staff
HCL Technologies Ltd. · 2 years 1 month 13 days
- Analyzing and understanding Functional Requirement Specification Document of product to develop test strategy, test scenarios and test cases.
- Installed and configured windows server roles like Active Directory, Network Policy Service, DHCP, DNS and Certificate Authority for testing.
- Participating in system walk-through and inspection meetings to understand system operation flows and exposure to agile testing methodologies.
- Executed Apple Airprint and Android Mopria automated scripts, concurrent test cases and send successful logs to Apple and Mopria organization to certify product.
- Testing MAC-OS X, iOS and Android compatibility by executing more than 100 manual test cases on each product (Xerox MFP/SFP).
- Manage team with 4 members. Analyses and provides solution to issues faced by team and completed product testing as per schedule.
- Circulate daily and weekly status report to Program Lead and Reporting Manager.
cat certs.json // 28 entries
- ✔ Communication Fundamentals: How To Communicate Better
- ✔ Claude Code - The Practical Guide
- ✔ Claude Code: Getting Started
- ✔ Docker for the Absolute Beginner - Hands On - DevOps
- ✔ Grafana Master Course - Time Series Data Visualization
- ✔ Getting Started with Automotive Ethernet for Beginners
- ✔ Extending AI with Agent Skills 2026
- ✔ Claude Cowork - The Practical Guide
- ✔ GitHub Copilot Beginner to Pro - AI for Coding & Development
- ✔ DaVinci Resolve 19 Masterclass
- ✔ Python PCEP-30-01 Certified Entry-Level Python Programmer
- ✔ FortiGate Firewall Basics
- ✔ Introduction to DOCA for DPUs
- ✔ Introduction to Networking
- ✔ Virtualization with KVM and Qemu
- ✔ Ubuntu Linux: Virtualization
- ✔ Product Assurance and Security Yellow Belt - Software
- ✔ Complete VMWare vSphere ESXi and vCenter Administration
- ✔ Python Network Programming - Complete Masterclass
- ✔ Introduction to HTML - Beginners
- ✔ Introduction to Software Testing or Software QA
- ✔ Recognized as Great Performer in Execution
- ✔ Recognized as Great Performer in AP Execution
- ✔ Cisco Certified Network Associate Routing and Switching (CCNA)
- ✔ Recognized as Star Performer
- ✔ Professional Skills for IT Software Development
- ✔ SYSTEM ADMINISTRATOR IN IBM AIX SERVER
- ✔ Software Testing Foundation ISTQB
cat education.txt
Bachelor of Technology - Information Technology
Grade 11 & 12 (HSC - Higher Secondary)
Grade 6 --> Grade 10 (SSLC -Secondary School)
Kinder Garden --> Grade 5
cat skills.cfg
Designing Networking Topology95%
Switching and Routing75%
L2-L3 Protocols: 802.1Q, 802.3, 802.1185%
L2-L3 Protocols: MAC, ARP, 802.1x, STP95%
L2-L3 Protocols:IP, ICMP, Routing - RIP, OSPF60%
L4-L7 Protocols: TCP, UDP, DHCP, DNS, FTP, HTTP, SNMP80%
L4-L7 Protocols: LDAP, TACACS+, Radius (EAP)70%
WiFi - 802.11 Enterprise & Commercial (a/b/g/n/ac)65%
Traffic Generator: IXIA Veriwave, Chariot, scapy60%
Traffic Generator: iPerf, neper, Netperf85%
Packet Analysis Tool: Wireshark, tcpdump50%
Apps: hping, nmcli, ip, ifconfig, netsh80%
Software Test life cycle: Agile Methodology80%
Quality Control & Quality Analyst90%
Software Testing: Functional & Non Functional85%
Automation: Linux Bash Shell scripting85%
Automation: BATCH & Powershell scripting70%
Automation: Python - paramiko, ssl, csv, pyVim, os, subprocess, logging85%
JIRA, IBM ClearQuest, ApTest, MS-Office80%
Virtualization: ESX, HyperV, KVM, Proxmox, Namespace70%
Networking Virtualization: SRIOV, VMDq, VMMq, ENS70%
Windows Server: AD, DHCP, DNS, NPS, IIS, CA - Usage for Validation50%
Intel Ethernet Product : FNIC, IPU - QA/Validation80%
Nvidia Ethernet Product : ConnectX, DPU SmartNIC, DOCA - QA/Validation30%
Firewall, Routers, Switches, AP - Deploy/Usage/QA/Validation55%
DNS Registar, WEB HOSTING(Apache, Nginx) - Deploy/Usage80%
TrueNAS, Nextcloud, Plex - Deploy/Usage60%
Vulnerability tools: mdk3, airmon, aireplay - QA40%
HTML, CSS, JScript - Deploy/Usage55%
Usage of Artificial intelligence (AI) for Browsing, Coding & Development80%
ls -1 projects/ // 15 items
Intel E800 series Throughput and Resource Utilization Profiling in Linux KVM Environments
Intel Virtualized Ethernet Adapter Performance Evaluation on VMWare ESXi linux VMs
Automated Rule Management and Rule Insert/Deletion Time Analysis on Intel IPU using P4
Scalable Traffic and Latency Analysis on Intel Adapter using IPDK
Intel IPU Host/Accelerator Mode LAN Performance Testing with iPerf, Netperf, Neper
LAN Throughput and Latency Benchmarking on Intel E700 Series Adapter + HPC Datacenter Systems
LAN Throughput and Latency Benchmarking on Intel E800 Series Adapter + HPC Datacenter Systems
Test Bed Design and L2 Feature Validation of SonicWall Switches Across Standalone, Integrated, and Cloud Modes
Firewall and Switch Feature Validation: HA, WAN Failover, Load Balancing, NAT, PBR, and Auth Testing
Wifi Feature Validation, Performance Testing, and IDS/IPS for SonicWall APs using IXIA, iPerf and Kali Linux
Configuring Wifi Test bed with 802.11ad Qualcomm OpenWrt, tested Association, Traffic, Roaming, QoS, and Stability
Secure Printer Connectivity Testing with IPv4/IPv6, TLS, Port Security, Dot1X, FTP, DHCP, DNS, PKI, and Certificate Management
Test Strategy & Functional Validation of Wireless Printer Adapter with L2, TCP/IP, PKI & Web UI Testing
