Hello and Welcome to my website. 

My name is Guy Bisuku and think these names are among few of my attributes that I wouldn’t want to change any time in a near future.

But, below are some of my labels that I also wear related to what I currently do and like to do:

  • IT Engineer, focused on computer networking and security
  • Web developer
  • Blogger
  • Content creator and Online Instructor
  • Founder and Chief Engineer at KBflex
  • Founder and Instructor at KBtrainings

Unlike my name, the labels above are susceptible to change any time in the future without prior notice.. Who knows what I will make my passion in two years -yes, passion can be created- like snorkeling, as long as it pays well.

me in mountains

I am a Congolese tech-lover and computer scientist with a lot of passion for passionate new technologies with an expertise in LAN and WAN networking technologies and automation. Beyond my personal projects, I work as a Network Engineer in the telecommunication industry in the wide Denver Metro area, in United States .Beyond my personal projects, I work as a Network Engineer in the telecommunication industry in the wide Denver Metro area, in United States .

My passion for technology often keeps me up at night, working on my various projects and services and playing with my equipment in my data center by simulating topologies of large companies in a virtual environment. And all this just for the joy of doing it and all the pleasure it brings me, in addition to the knowledge, that I sell for money.

I am also very interested in all that is science, technology, discovery, as well as personal development. Science helps us understand the world around us and then use all this knowledge to make life easier for us and advance our civilization. I would like to see what a world of the future will look like with all the new discoveries we have made and all the mysteries we have discovered and made natural. And do not forget that the supernatural is only the natural that is not yet understood. And time allows to demystify and bring light in all these dark areas.

Speaking of personal development, I am very convinced that it is the key to community development. Any society can only advance if most of its members put the best of themselves in their own development. Personal development would be a solution to the problems of less advanced societies such as those in Third World countries, which contain high rates of illiteracy and lack of scientific education, which are one of the causes of poverty – inefficient sharing wealth and mediocrity in governance.

Science _ Space

Interests and knowledge:

  • Computer Networking: Enterprise and Service Provider routing and switching on Cisco IOS (XE & XR), Cisco Meraki, Juniper, HP, Fortinet…
  • Network Security: Firewall, IPS, VPN, SIEM… on Cisco ASA, Check Point, Palo Alto, F5…
  • Computer Systems: Microsoft Windows (Active Directory, Exchange, SharePoint) and Linux
  • Virtualisation: Vmware

  • Programing, Scripting and Web: Python, Javascript, HTML 5, CSS
  • Business Continuity plane & Disaster Recovery | Business Process Optimization
  • Graphic Design, Audio and Video editing: Adobe Product Suite: Premiere Pro, After Effect, Photoshop, Illustrator.
  • Music
  • Photography

Professional certificates:

  • CCNP Routing and Switching
  • CCNA Routing and Switching
  • CCNA Security
  • CCNA Service Provider
  • CompTia Network+
  • CompTia Security +


  • 2007-2013: Université de Kinshasa, Faculté des Sciences, Département de Mathématique et Informatique, Gradué en informatique.
  • 2015-Present: Metropolitan State University of Denver, Department of Mathematical and Computer Sciences, Bachelor of Science in Computer Science (en cours…).

Professional career:

  • 2020: Network Engineer IV at Charter Communications
  • 2018: Network Engineer III at Comcast Business
  • 2017: Peering Coordinator, IP Network Planning at CenturyLink
  • 2016: Peering Coordinator, IP Network Planning at Level 3 Communications
  • 2016: IP Technician 3, IP Network at Level 3 Communications
  • 2015: Credit Service Specialist at Nordstrom Credit Division
  • 2014: Overnight Stocker at Walmart
  • 2013: Information Security Officer also in charge of Business Continuity at ProCredit Bank Congo

Other Businesses and Occupations:

KBflex: A startup helping individuals and businesses to grow their influence and quality of service by providing the following services:

  • Web hosting and domain names
  • Web design
  • Digital Marketing
  • IT consulting

Visit KBflex at: https://www.kbflex.com/

KBTrainings: An online training platform created to share knowledge in IT. In a world where new information and communications technologies are radically changing the way of life and future economies, KBTrainings has set itself the goal of popularizing IT concepts and allowing many to start or boost their business. careers in IT. The contents range from basic notions and introductions to advanced concepts for engineers. We will cover the following areas: software application, networks and IT security, web design & development, programming and automation.

In computer networks and security we will focus on Cisco equipment, which is a benchmark in the industry, helping you to get Cisco CCNA and CCNP certificates. These certificates are highly respected in the industry and are a very practical way to prove your knowledge and start or advance your career.


Visit KBflex at: www.kbtrainings.com