NAVIGATE THE DIGITAL LANDSCAPE WITH CONFIDENCE
EZEKIEL A. OBEISUN JR
CLOUD COMPUTING GRADUATE
I grew up around computers—Windows Vista machines that crashed constantly, and MacBooks that just worked. That contrast taught me something early: using tech is easy. Understanding why it works (or fails) is what matters.
Cloud computing made my direction clear because it's not just "another IT topic." It changes how systems are built, shipped, and scaled. I didn't want a career built on copying tutorials. I wanted to understand the fundamentals well enough to build, troubleshoot, and improve real systems.
That's why I chose Western Governors University for a B.S. in Cloud Computing. My focus is networking and infrastructure: how data moves, where systems break, and how to design so failures don't turn into outages. I practice networking in Cisco Packet Tracer, then reinforce it with Python—automating small tasks, validating configs, and building scripts that make systems more consistent.
I also work intentionally across data fundamentals—learning when relational databases make sense, when NoSQL is the better fit, and what you give up in each tradeoff. Security stays in the loop throughout, because reliability without security is fake reliability.
An early internship at Trend Micro CPITS Program made the lesson obvious: weak design gets exposed fast. Since then, I've treated every project like training—clear work, solid basics, and steady improvement.
This site is where I document that work: projects, notes, and progress. If you want to understand how I think and what I can do, start with the projects.
"Do you see someone skilled in their work? They will serve before kings; they will not serve before officials of low rank." — Proverbs 22:29
EDUCATION
Building a strong foundation in networking and cloud technologies to support modern IT systems.
Bachelor of Science in Cloud Computing
Bachelor of Science in Cloud Computing (Completed January 2026)
Western Governors University
My coursework focused on how computer systems connect and communicate, and how cloud platforms like Amazon Web Services and Microsoft Azure support real businesses. I learned the essentials of building reliable networks, protecting data, and creating cloud environments that keep modern applications running without interruption.
GitHub Activity
Development contributions and coding activity
HIGHLIGHTED COURSES
Introduction to Cryptography
Academic Course - Western Governors University
PASSED"Learned the basics of how digital security works, including how information is protected when it's stored or sent online, and what makes encryption reliable."
Python for IT Automation
Academic Course - Western Governors University
PASSED"Built Python scripts to automate repetitive IT tasks, work with files and structured data, and connect to online services to improve efficiency and consistency."
Network and Security Foundations
Academic Course - Western Governors University
PASSED"Learned how computer networks function and how organizations manage security risk, including common threats, baseline controls, and practical security best practices."
Scripting and Automation (PowerShell)
Academic Course - Western Governors University
PASSED"Developed PowerShell scripts to automate routine system tasks, validate inputs, handle failures cleanly, and generate clear output so work is repeatable and easy to audit."
CREDENTIALS
Certifications show more than technical skill—they reflect initiative and a commitment to keeping your knowledge current, practical, and aligned with what employers need.
CompTIA A+
Hardware & Software Fundamentals
CERTIFIEDCompTIA Network+
Networking Infrastructure
CERTIFIEDCompTIA Security+
Cybersecurity Fundamentals
CERTIFIEDCompTIA CySA+
Cybersecurity Analyst
CERTIFIEDCompTIA Project+
Project Management
CERTIFIEDITIL 4
IT Service Management
CERTIFIEDAWS Developer Associate
Cloud Development & Deployment
CERTIFIEDAWS Certified Solutions Architect
Cloud Architecture & Design
CERTIFIEDAWS Security Specialty
Cloud Security & Compliance
CERTIFIEDAnd More...
Explore my complete professional certifications, endorsements, and career journey
Check out my LinkedInPROJECTS
Hands-on projects demonstrating technical skills and business impact in modern cloud and automation technologies.
AWS VPN Setup with Active Directory
Built secure AWS Client VPN connecting remote users to cloud resources using WireGuard and Tailscale. Configured Active Directory authentication, SSL/TLS certificates, and proper routing to enable encrypted remote access—demonstrating how enterprises protect cloud infrastructure while supporting flexible work environments.
Technical Implementation:
- Deployed Active Directory for centralized authentication
- Generated SSL/TLS certificates via AWS CLI for secure client connections
- Configured VPN endpoint with security groups and network associations
- Tested connectivity and validated encrypted tunnel establishment
🏢 Business Value: Enables secure remote workforce access to cloud resources while maintaining enterprise-grade security controls.
🎓
PowerShell Automation Tool
Developed a menu-driven PowerShell script that streamlines IT operations by automating routine system administration tasks. This tool empowers junior administrators to perform essential checks safely while reducing manual errors and improving team efficiency.
Technical Implementation:
- Built interactive menu using PowerShell control structures (switch, loops)
- Automated file system reporting, log discovery, and system resource monitoring
- Implemented real-time process checks (CPU, memory utilization)
- Applied PowerShell best practices: error handling, descriptive variable naming, inline documentation
- Created maintainable code supporting knowledge transfer and future enhancements
🏢 Business Value: Reduces repetitive manual work for IT staff, improves operational consistency, and provides junior administrators a safe framework for essential system tasks.
Small Office VLAN Network
Designed a small office network in Cisco Packet Tracer using VLANs to separate departments. Configured inter-VLAN routing, subnet ranges, and basic security services—demonstrating practical network segmentation for organized, secure traffic flow.
Technical Implementation:
- Segmented network by department using VLANs
- Configured inter-VLAN routing and subnet addressing
- Implemented DHCP for automated IP assignment
- Set up basic network services (Switch CLI, VLANs, DHCP)
🏢 Business Value: Shows how proper network design keeps departmental traffic organized and secure while maintaining connectivity across the organization.
NOTES FROM THE CLIMB
My three platforms for sharing knowledge and code
Medium
Writing & Insights
Reflections on my learning journey in networking, cloud computing, and career development. I break down what I'm studying, what I'm building, and what I'm learning along the way.
Terminal
PERSONAL NOTES
Personal notes and behind-the-scenes thoughts. Raw, unfiltered perspectives and reflections from my journey.
Coming Soon
GitHub
Code & Projects
Hands-on experiments and small projects I build as I learn networking and cloud fundamentals. This is where I explore new concepts and sharpen real-world skills.
"But seek first his kingdom and his righteousness, and all these things will be given to you as well."