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kujalk/README.md

👋 Hi, I'm Kugathasan Janarthanan (Jana)

🚀 Site Reliability Engineer | Backend Developer | Cloud Architect | Freelancer

Greetings! I’m a seasoned engineer with 10+ years of experience delivering high-impact solutions across Software Development, DevOps, Cloud Automation, and Machine Learning.

I specialize in building robust, scalable infrastructure using tools like:

  • ☁️ Cloud Platforms: AWS | GCP | Azure
  • 🛠️ DevOps & Automation: Terraform | Kubernetes | Ansible | Docker | GitHub Actions
  • 💻 Languages: Python | Golang | Bash | PowerShell
  • 🧠 ML & Data: TensorFlow | Scikit-learn | Pandas | AWS SageMaker | LLM
  • 📈 Monitoring & Logging: Prometheus | Grafana | Splunk | ELK Stack
  • 🔌 Others: Active Directory | React | Kafka | Jenkins | HAProxy | Ansible | Unix | PostgreSQL | MySQL | Raspberry Pi

🔧 What I Do

  • 🧱 Architect and automate infrastructure across multi-cloud environments
  • ⚙️ Design and implement CI/CD pipelines for seamless delivery
  • 📊 Build ML-driven systems for real-time monitoring and anomaly detection
  • 🌐 Develop backend systems and secure APIs
  • 🧑‍🏫 Mentor and support engineering teams with best practices
  • 🤝 Freelance on automation and cloud migration projects

📜 Certifications

Certs

📚 My Blog

I created my Tech Blog to share real-world insights, solutions, and automation tips from my daily work. From SRE practices to cloud-native tools, you’ll find practical knowledge and tutorials to empower your own projects.

📫 Let’s Connect

"Real growth begins outside the comfort zone. I thrive on solving challenges, building smart systems, and making technology simple and powerful."

Thanks for visiting my profile! ⭐️ Don’t forget to follow and check out my pinned repos!

Pinned Loading

  1. HTML_S3_Uploader HTML_S3_Uploader Public

    A chrome extension that allows you to save AWS credentials and S3 bucket name and upload the current tab HTML as an HTML file to the S3 bucket

    JavaScript 1

  2. Cloud_Attendance_System Cloud_Attendance_System Public

    Cloud based student attendance system

    JavaScript 98 73

  3. Automate_Backup Automate_Backup Public

    Automating Backup process using Ansible

    Python 3 4

  4. PowerShell_GUI_ProgressBar PowerShell_GUI_ProgressBar Public

    Sample app to showcase PowerShell GUI with Progress Bar

    PowerShell 4

  5. CustomerDetails-App CustomerDetails-App Public

    This is a sample Django App which is used to store Customer Details

    3 2

  6. ESXI_Monitoring ESXI_Monitoring Public

    Monitoring standalone ESXI hosts using Prometheus and Grafana

    4 1