I'm Anup, an Oracle Cloud Infrastructure Certified professional with long-term career goal of becoming a dependable DevOps engineer.
Welcome to my corner of GitHub!
Iβm passionate about Cloud Infrastructure, Python, Linux, networking, server administration, and automation, and Iβm continuously learning by building small but meaningful projects.
This is my documentation of learning.
Certificates and badges are uploaded here (Verification links will be provided if there be a need.)
- Linux OS, shell scripting, and server management
- Docker & containerization (currently experimenting with self-contained apps)
- Networking tools, DNS diagnostics, and troubleshooting
- Git/GitHub workflows for real-world projects
- Oracle Cloud Infrastructure
Integrated a custom utility layer of 4 Bash and 2 Python scripts (managed via make.sh) for real-time service health checks, configuration monitoring (inotifywait), and log analysis.
- Successfully performed blind host discovery on a restricted subnet (iPhone Hotspot) using Nmap
- Implemented a secure Ed25519 SSH Key-Pair authentication workflow using ssh-keygen and ssh-copy-id.
- Deployed and managed the Nginx web server, proactively resolving critical Port 80 conflicts (using fuser and systemctl).
Notes and scripts to set up my first Docker container.
- Written in Python
- Useful as a beginner self-study guide for Docker
Ideal for beginners learning Linux Bash scripting
- Demonstrates key concepts: variables, loops, conditionals, functions, environment variables etc.
- Provides ready-to-run practical scripts for automation.
- Also contains study notes inside notes folder.
Python app that detects faces in real-time and applies automatic blurring for privacy protection in calls or streams.
- GPU-accelerated with PyTorch + CUDA
- Falls back to CPU gracefully
- Potential application in privacy tools & compliance
JavaScript-based dictionary app that responds to double-click word lookups.
- Handles punctuation gracefully
- Great for quick learning & productivity
Inspect all major DNS record types: A, AAAA, CNAME, MX, NS, SOA, TXT, CAA.
- Written in Python (Tkinter, dnspython, filedialog & messagebox)
- Bulk domain inspection with live progress updates
- Linux: file system, process management, permissions, and networking.
- Bash scripting: automation of everyday tasks.
- Docker: containerized workflows.
- Networking & DNS: diagnostic tools (dig, nslookup, traceroute, tcpdump, etc.)
- Python: With a focus on leveraging AI and automation for future projects.
- Cloud: Learning to Deploy a real world project in Oracle Cloud.
- Markdown & Documentation: clear and thorough project docs.
- Practicing server administration on Raspberry Pi
- Simulating real-world tech support & DevOps scenarios
- Building a habit of documenting everything I learn
- Obtain professional certifications
- Attempt to apply theory into small projects
- πΌ Open to entry-level roles in Junior DevOps | Cloud Support | IT support | Linux administration.
- βοΈ Reach me here on GitHub discussions or issues
β If you find my projects helpful, feel free to star them or suggest improvements β Iβm always eager to learn more!

