Building Ground-Up Understanding in Systems & Software
I am Priyanshu Chamoli — an IT student based in Dehradun, Uttarakhand, driven by an obsession with how computer networks, Linux operating systems, cloud infrastructure, and software applications connect.
Priyanshu Chamoli
IT Student & Developer
My Story & Technical Perspective
When I began studying Information Technology, I quickly realized that many developers treat the layers beneath the application code as a black box. Web applications don't live in a vacuum; they depend on DNS queries resolving in milliseconds, TCP sockets handshaking reliably, Linux kernels scheduling tasks, and cloud gateways routing packets securely.
Rather than pretending to have years of senior enterprise experience, my focus as an undergraduate student is building an unshakeable grasp of first principles:
🌐 Networking Fundamentals
Subnetting, OSI stack, routing protocols, and packet flows.
🐧 Linux & Systems
Command line navigation, process management, and shell scripting.
☁️ Cloud Architecture
Virtual Private Clouds, multi-tier isolation, and load balancers.
💻 Web & Software
Clean JavaScript, responsive UI interfaces, and SQL databases.
How I Approach Learning & Engineering
Core principles that dictate how I study, practice, and build systems.
Foundations Over Frameworks
Understanding how packets move over wires, how kernels manage memory, and how DNS queries resolve is more permanent than chasing fleeting UI trends.
Hands-on Virtual Labs
Theory becomes real when you capture the packet in Wireshark, break the routing table, or inspect container cgroup limits in a sandbox.
Engineering Honesty
Transparently sharing where I am in my learning curve. I don't claim senior-level cloud mastery; I demonstrate genuine curiosity and practical comprehension.
Continuous Synthesis
Every concept learned in networking, databases, or operating systems directly informs how I write clean, resilient, and well-structured software.
Milestones & Learning Progress
A chronological record of my academic progression and skill acquisition.
Deep Dive into Cloud & Infrastructure
Actively setting up multi-tier virtual topologies, exploring AWS architecture patterns (VPCs, subnets, ALBs), Docker container isolation mechanisms, and Linux system internals.
Networking & Linux Administration
Mastered subnetting mathematics, TCP/IP protocols, OSI reference model, Wireshark packet captures, and configured headless Linux servers via SSH and bash scripting.
Software & Web Development Foundations
Built responsive web applications, created Travel Dost catalog UI, learned relational database design with MySQL, and practiced core programming in C, C++, and JavaScript.
Commenced B.Sc. Information Technology
Started formal university studies in Dehradun, focusing on computer science fundamentals, discrete mathematics, digital logic, and computing principles.
B.Sc. in Information Technology
Combined (PG) Institute of Medical Sciences & Research • Dehradun, Uttarakhand, India