John Waweru

Welcome

About Me

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I'm John Waweru Kariuki, an IT and Support Technician with hands-on experience in networking, system troubleshooting, and cybersecurity. Currently working at Nine One One Group, I handle everything from end-user support and server maintenance to CCTV and alarm system setups. With a Degree in Telecommunications and Information Engineering and ongoing CCNA training, I’m passionate about building secure, efficient, and user-friendly tech solutions. I thrive on learning, problem-solving, and making technology work better for people.

Resume

Skills

  • Networking: TCP/IP, DNS, DHCP, LAN/WAN, Subnetting, Routing & Switching
  • Systems: Windows OS, Linux (Kali), Active Directory
  • Cybersecurity: Subdomain & Service Enumeration, Exploitation Techniques (in training)
  • Programming & Web: Python, HTML, CSS, JavaScript, Basic WordPress
  • Hardware & Support: Computer Assembly, Troubleshooting, Printer Setup, CCTV, IP Phones
  • Tools: Wireshark, Nmap, Burp Suite, Microsoft Office, Remote Desktop Tools (RDP, AnyDesk, TeamViewer)
  • Soft Skills: Problem Solving, User Training, Time Management, Technical Communication

Education

Kirinyaga University

2020-2024

Bachelor of Technology in Telecommunications and Information Engineering

  • Gained a solid foundation in networking, systems administration, and emerging technologies through hands-on projects and coursework.

Nyahururu High School

2016 - 2019

Kenya Certificate of Secondary Education

  • Focused on sciences and mathematics, laying the groundwork for my career in technology.

Professional Experience

IT & Support Technician

Feb 2024 – Present

Nine One One Group Limited

  • Providing technical support in networking, system troubleshooting, CCTV, and access control. I help ensure smooth operations across IT infrastructure and assist in server and software management.

IT Intern

Aug 2023 – Jan 2024

Nine One One Group Limited

  • Assisted senior technicians with system setups, user support, and field deployments, gaining hands-on experience in real-world IT environments.

ICT Assistant Attaché

May 2023 – Aug 2023

Kenia University College

  • Delivered AutoCAD training, supported campus network troubleshooting, and assisted in IT lab setup and maintenance.

My Works

  • Networking
  • Python-Programming
  • Electronic-circuits
  • Web-Development
  • Cybersecurity
Work 2

Tic-Tac-Toe

Technologies: HTML, CSS, JavaScript

🚀 Launch Project
Work 2

Js Chess Game

Technologies: HTML, CSS, JavaScript

🚀 Launch Project
Work 2

Customer Service Portfolio Website

Technologies: HTML, CSS, JavaScript

🚀 Launch Project
Work 2

Cartrack Technician Portfolio website

Technologies: HTML, CSS, JavaScript

🚀 Launch Project

My Services

Web Development

Responsive websites and web apps using HTML, CSS, JavaScript, and frameworks like Django or React.

CCTV Installation

Setup, configuration, and maintenance of surveillance systems for homes and businesses.

Tech Support & Networking

Troubleshooting, IT support, and setting up secure home or office networks.

Technical Writing

Clear and professional documentation, reports, manuals, and tech blog content.

Certifications


CCNA (In Progress)

Currently working on the Cisco Certified Network Associate (CCNA) certification. I am using various resources, including Jeremy's IT Labs on YouTube, to gain in-depth knowledge on networking concepts, protocols, and practical network configurations.

Other Certifications

Exploring additional certifications in areas such as cloud computing, cybersecurity, and ethical hacking to broaden my skill set and enhance my career prospects.

Contact Me


Get in Touch

If you have any questions, inquiries, or project ideas, feel free to contact me. I would love to collaborate!