University of Pretoria

Doctor of Philosophy, Physics

2018 - 2021

University of Nairobi

Master of Science, Physics

2014 - 2017

University of Nairobi

Bachelor of education, Mathematics and Physics

2009 - 2013

Tutor

Littera Education- USA

Feb 2023 - present

Teaching Mathematics Online for grades Grades 2 to 12 students in the following topics: Measuremen... ts data and Statistics, Calculus, Algebra 1 and 2, Geometry, Trigonometry, Numbers and Operations, Fractions and Ratiosread more

Research Scientist

Karlsruhe Institute of Technology–Germany

Apr 2013 - present

Studying the charge transfer process of metal oxides using ultrafast transient absorption spectrosco... py  Synthesis and characterization of undoped and doped TiO2 materials using Plasma Enhanced Atomic Layer Deposition (PEALD)  Synthesis of CuO and ZnO thin films using Solgel, hydrothermal, spray pyrolysis, and spin coating techniques  Incorporation of the the TiO2 into the ceramic membranes and performing the photocatalytic activity of water treatment using the dead- end photocatalytic membrane Reactor.  Performing different presentations on photocatalysis achievements using hematite as the photoanode  Attending and presenting in conferences  Attending different network meeting withing Germany courtesy of my fellowship for team building and networking  Supervising PhD and Masters students on various projects  Report writing on my weekly progress. I am involved in editing and proofreading PhD students reports before submission to the supervisorread more

Assessment Specialist-

Cambridge University Press-London UK

Jun 2022 - present

Attending regular meetings for Proofreading of the mark scheme  Marking of the assigned papers with... in the stipulated time  Report writing, editing and formatting to to the supervisorread more

Post-Doctoral Researcher and Lecturer

University of Pretoria–South Africa

Sep 2021 - Jun 2022

Doing extensive research on polymer solar cells  Supervision of PhD, Masters and Honours students i... n their projects  Proofreading, editing of the student reports, manuscripts, dissertations and theses  Teaching in the Physics department  Marking of semester tests, exams and lab practicals  Quality assessment of the reports from students in ensuring no pragiarism  Proofreading of National Research Foundation (NRF) scholarship applications for Masters and Doctorate students for the Faculty of Natural and Agricultural Sciences at the University of Pretoriaread more

Part-time lecturer

Multimedia University of Kenya- Kenya

Apr 2021 - Aug 2021

The teaching of PHY 2415 and SPL 2214 modules  Setting, proofreading and editing of the semester te... sts and end semester exam.  Guiding the students in the lab, report writing, editing and proofreading of the work before submission for marking  Marking of semester tests exams and lab practicals  Writing the report to the head of the department on the overview of the semester  Editing and proofreading of the reports for the physics department before submission to the Facultyread more

Physics laboratory teaching and Assistant Lecturer

University of Pretoria- South Africa

May 2018 - Dec 2020

Super tutor position for PHY 131. Involved in supervising, teaching the module, giving out the tutor... ial, overseeing marking of semester tests and examinations.  Demonstrating experiments for PHY 124, marking and grading of the reports and examination.  Marking of FSK 116 and FSK 176 semester tests and examinations.  Demonstrating experiments of determining the bandgap of semiconductor materials and thermal expansion in solids to undergraduate and Honor students.  Synthesizing, characterizing and analyzing materials for Honor student’s projects using chemical spray pyrolysis, spin coating, chemical bath deposition, Raman spectroscopy, X-Ray Diffraction, scanning electron microscopy and UV-VIS spectroscopy techniques.  Writing, editing and proofreading of the student manuscripts, student reports and departmental reportsread more

Tutor and Director

Royal Tuition Center- Kenya

Dec 2010 - May 2018

Teaching of Grades 1 to 12 students in Mathematics, Physics, Chemistry, and Science. I was the ´foun... der of the company hence involved quite a lot in the administrative work.read more

Graduate teacher

Visionary International School- Kenya

Oct 2013 - Sep 2017

 Taught Physics in High school and A level students  Conducted various experiments on Optics, mech... anics, electricity and magnetism and Radiation Physics  Marking of exams and lab reports  Motivated the students the importance of Physics and its contribution to the modern world today.read more

Research and Teaching Assistant

University of Nairobi- Kenya

Oct 2014 - Sep 2016

Conducted extensive structural, optical and electrical analysis of films prepared by spray pyrolysis... technique by using the origin pro, PUMA, SCOUT and math lab softwares  Analyzed data using Raman Spectroscopy, UV-VIS-NIR Shimadzu Spectrophotometer and Alpha step stylus machines.  Writing, editing and proofreading of the manuscripts before publications in different journal formats Taught and Demonstrated experiments in the Laboratory for undergraduate Physics students  Graded laboratory reports of the experiments done  Taught post high school course in Physicsread more