Hello World!
I'm Kamsiyochukwu Obijiofor
| System Administrator • Network Administrator • Data Scientist • ML Practitioner • Front-end Web Developer
Hello, my name is Obijiofor Kamsiyochukwu Derick, but you can call me Kamsi. I’m currently completing CompTIA A+ training, building strong, hands-on skills in hardware and software troubleshooting, networking, and user support. I hold a Bachelor’s degree in Computer Science, and I bring 3+ years of experience as a Network Administrator and IT Trainer, where I configured and managed systems, supported end-users, and trained over 100 learners in networking and digital skills. These roles strengthened my technical foundation, communication skills, and ability to work effectively in teams. Outside of tech, I enjoy singing and I’m passionate about helping beginners learn and understand technology. Looking ahead, I’m excited to grow my career in IT infrastructure and technical support, helping organizations improve system performance and creating excellent support experiences — while continuing to build roles that blend technology, teaching, and leadership.
What I Do
Tech Builder | Systems Architect
I've designed and deployed full-scale platforms that blend UI beauty, backend brains, and devops muscle, from multi-user marketplaces to internal reporting tools.
Educator
I'm not just a teacher — I'm a tech translator. I take advanced concepts and break them down to real talk, real code, and real results for learners of all levels.
Network Administrator
Yup — I've also got network-level muscle. In the NOC, I manage servers and devices, troubleshoot connectivity, and configure core network services like DHCP, NAT, and static routes.
Data Scientist
I run a full 8-week beginner-friendly Data Science course using Python, teaching the full analytics pipeline from descriptive to prescriptive analysis.
Certifications
CCNA & CompTIA A+ Certified
Core Expertise
System Administrator • Network Administrator • Data Scientist • ML Practitioner • Front-end Web Developer
Why Me?
Contextual Code
My code comes with context. I explain every bit, not just make it "work."
User-Ready Apps
My apps are user-ready: From subscription flows to animations, I build with UX in mind.
Scalable Projects
My projects scale: Firebase, React, Node — I design like a startup CTO.
Effective Teaching
My students learn and retain. Whether they're 8 or 48, I meet them where they are.
My Projects
KorrektFarmer
A feature-rich digital marketplace with three user roles, a premium paywalled market, and a Paystack subscription system built on Firebase.
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Alana Green
A clean, animation-rich React site with serverless backend integration, built for a premium eco-conscious clientele.
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Design of a Secured Campus Network
The project designs a secure and scalable network to replace a vulnerable wireless setup and protect a pharmaceutical company from internal and external threats.
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Design of a Secured Pharmaceutical Research Center Network
The study develops a stronger, more secure network for a company with 350 systems by fixing weaknesses in the existing infrastructure using VLANs, cabling, and modern security measures.
VisitTech Stack At A Glance
Frontend
React, HTML, CSS (Grid/Flexbox), Bootstrap, jQuery, AOS, JavaScript
Networking & System Admin
LAN/WAN Design, DHCP, NAT, Routing, Linux & Windows Server, Backup & DR
Data Science
Python, Pandas, NumPy, Seaborn, Scikit-learn, Jupyter, Matplotlib
Infra & DevOps
Git/GitHub, GitHub Actions, CI/CD, Virtualization (VMware/Hyper-V), Monitoring
Tools & Teaching
VS Code, Anaconda, Postman, Canva, Google Workspace, Classroom/LMS Training
Let's Build Something Amazing
You're here because you need a builder, a leader, or a guide. Whether you're launching a startup, training a team, or scaling your platform — I bring clarity, performance, and strategy to every project.