Anandha Krishnan
Anandha Krishnan — Portrait
Anandha KrishnanAnandha Krishnan
Anandha KrishnanAnandha Krishnan
Based in Tamil Nadu, India

Hi, I'm Anand — I engineer network infrastructure, build developer tools, and automate everything that slows teams down, with the discipline of an athlete.

Networking Engineer & Developer at HCLTech — specializing in network systems, full-stack development, and test automation.

What I Do

Networking & Infrastructure

Designing, configuring, and troubleshooting enterprise network infrastructure at scale. Cisco IOS XR routers, protocol testing, RPM management, and complex multi-vendor environments that connect millions of endpoints.

Cisco IOS XR
Network Protocols
RPM Deployment
Router Configuration
Linux
Troubleshooting

Full-Stack Development

Building production-grade tools and applications — from React dashboards and Chrome extensions to Python-based backend services. End-to-end development with clean architecture, responsive design, and seamless user experience.

React
Next.js
Python
JavaScript
REST APIs
UI Dashboard Development

Automation & Testing

Creating robust automation frameworks and CI/CD pipelines that accelerate delivery. Comprehensive test coverage — from manual exploratory testing to fully automated regression suites that eliminate human error.

Selenium
Pytest
CI/CD Pipelines
Jenkins
Shell Scripting
Test Strategy
Projects

Projects I've built

Network Operations Dashboard
Internal Tools · HCLTech
Internal Tools · HCLTech · 2026

Network Operations Dashboard

A comprehensive internal dashboard for network operations featuring real-time device monitoring, deployment tracking, and data visualization. Built to streamline team workflows and reduce manual processes across Cisco XR environments.

  • React Dashboard
  • Real-Time Monitoring
  • Data Visualization
  • Network API Integration
Project Experience

Building expertise through practice

From analyzing sensory data systems during my internship, to building full-stack applications independently, to managing massive enterprise network infrastructures at scale — my engineering journey spans across the stack.

Wheels India Limited

TPMS Systems
Intern

Analyzed Tire Pressure Monitoring Systems (TPMS) data to understand real-time performance impacts and mobile application integrations for vehicle safety.

INDEPENDENT

Personal
Projects

Driven by curiosity, I've designed and built various full-stack websites, custom web applications, and Chrome extensions purely to experiment with new technologies.

HCLTech

Network
Engineering

Managed enterprise-scale network infrastructure, focusing on Cisco IOS XR router configuration, RPM management, and comprehensive protocol testing.

Nice to Meet You

Beyond the portfolio

Portrait

I'm the kind of person who finds packet flows oddly satisfying and thinks a well-configured network is a work of art. From routing protocols to full-stack apps, if it connects, communicates, or automates — I'm already obsessed. I build tools, break things (on purpose, mostly), and won't rest until the system runs smoother than my coffee machine.

Based In
Tamil Nadu, India
Languages
Tamil (native), English (fluent), Hindi (conversational)
Studies
B.E. Electronics & Communication Engineering
Off the Clock
Javelin throw, discus throw, handball, athletics training
Current Obsession
How automation and AI can transform network operations and infrastructure management
Also Me
Binge-watching series marathons, traveling to new places, gaming sessions, hitting the gym, and making memories with friends
How Colleagues Describe Me
Systems thinkerDetail orientedTeam playerDisciplinedFast learnerCalm under pressure
What I Stand For

My principles

01
01

Build Resilient Systems

Networks and software should be designed to handle failure gracefully. I engineer infrastructure and code that stays reliable under pressure — tested, monitored, and ready for anything.

02
02

Automate Everything

If you're doing it twice, automate it. From deployment pipelines to test suites to network configuration — I build scripts and frameworks that eliminate repetitive work at scale.

03
03

Athlete's Discipline

National-level athletics taught me that consistency beats talent. The same discipline I bring to the track — early mornings, structured practice, relentless improvement — I bring to engineering.

04
04

Think End-to-End

Great engineering means understanding the full picture — from network packets to user interfaces. I approach every problem by considering the complete system, not just the component in front of me.

Testimonials
What people say about meWhat people say about meWhat people say about meWhat people say about me

Anandha has an outstanding ability to diagnose and resolve complex network issues under pressure. His deep understanding of Cisco IOS XR infrastructure and automation scripting has significantly improved our deployment efficiency. He approaches every challenge with the precision of a seasoned engineer.

Team LeadHCLTech Networking

His ability to quickly understand complex networking infrastructure and build automation around it is impressive. From RPM deployments to protocol testing, he approaches problems with the mindset of an athlete — structured, focused, and relentless. A true full-stack network engineer.

Senior EngineerNetwork Systems

Working with Anandha means knowing that quality is never compromised. Whether it's building internal tools, writing test automation, or debugging XR router environments — he brings the same competitive drive from his athletics career to engineering. Always pushing for better results.

Project ManagerEnterprise Solutions
Innovation & IP

Innovation & intellectual property

Building beyond code — from patented hardware designs to recognized contributions in assistive technology and smart devices.

Smart Assistive WalkMate Stick

Certificate of Registration of Design — Smart Assistive WalkMate Stick
🏛 Government Registered

An innovative assistive technology concept designed to enhance mobility and navigation for individuals with movement challenges. Registered as intellectual property with the Government of India.

Design Number
462707-001
Registration
19 June 2025
Authority
IP India
Under
Designs Act 2000
Industrial DesignAssistive TechnologyGovernment IPIoT-ReadyMobility AidPatent Registered
Officially registered with the Government of India
Recognition

The athlete's mindset

Discipline, precision, and competitive drive — the same principles that power national-level athletics fuel my approach to engineering.

01
01★ Featured

Government Design Patent

Filed and received a Government of India design patent for innovative work in technology and design systems.

Patent Holder
02
02

State Level Javelin Throw

State level champion in javelin throw — combining power, precision and technique at the highest competitive level.

State Champion
03
03

National Athletics Competitor

Represented at the national level in athletics, competing against the best athletes in the country.

National Level
04
04

Multiple Medals — Discus & Handball

Earned multiple medals across discus throw and handball competitions, showcasing versatility in athletics.

Multi-Sport Athlete