School of Information & Communication Technology

Postal Address: P.o Box 2316-90100 Machakos.
Mobile No: 0721-162-601
Email Address:,

Research Interests
My current research interest are in Public Key Cryptography and its application-Certificateless security protocols, Information Retrieval, Cloud computing security.

Academic Achievement

  • PhD Computer Science -Ongoing (Jomo Kenyatta University of Agriculture and Technology)
  • Master of Science Computer Systems (Jomo Kenyatta University of Agriculture and Technology (2014))
  • Bachelor of Information Technology (Upper second class Honors –Busoga University-Uganda (2008))
  • Higher Diploma – Information System Management (Institute for the Management of Information Systems (IMIS)-UK (2004))
  • Diploma – Information System Management (Institute for the Management of Information Systems (IMIS)-UK (2004))
  • Certificate Course:- CISCO-Information Technology Essentials (Jomo Kenyatta University of Agriculture and Technology (2011)).
  • Certificate Course:- Information Technology (Computer Professional Association-UK (2002))
  • K.C.S.E –Certificate of Secondary Education (Makutano Secondary School (1999))
  • KCPE – Certificate of Primary Education (Machakos Primary School (1995))


  • Computer Programming (C, C++, Java and Visual Basic)
  • Scripting (PHP, HTML, XML, Cascading Style Sheets, Jquery, JavaScript, Ajax and JSON)
  • Database Development (Structured Query Language (MySQL/Microsoft SQL/ SQLite))
  • Mobile Programming (Android Programming2)
  • Enterprise Computing (Struts, Tiles, Spring and Hibernate)

Association Membership

  • 2019 IAENG- International Association of Engineers. Member No. 245453
  • 2003 AIMIS-Associate Member of the Institute (IMIS-UK). Member No. 321718
  • 2001 LIMIS-Licentiate Member of the Institute (IMIS-UK)


  1. A Framework for Aggregating and Retrieving Relevant Information using TF-IDF and Term Proximity. International Journal of Scientific & Technology Research Volume 3, Issue 3, March 2014 ISSN 2277-8616
  2. Efficient Certificateless Signcryption scheme for Wireless Sensor Networks in Healthcare Systems. Applied Science Springer Nature (Accepted August 2019)

Workshops/ Seminars Attended

  1. 21st -26th April 2014: Kenya National Examination Council Item Writing Workshop -Machakos Academy
  2. October. 2012: Innovative E-learning Projects Dissemination Workshop Organized by Kenya Education Network(KENET)-Safari Park Hotel

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