August 2021 to- : Tutorial Fellow, Roles, Dept. of Civil & Environmental Engineering, Egerton University

• Teaching/Taught units: Hydraulics; Engineering surveying II; Geotechnical Engineering; Fenite element methods; Engineering surveying II;
• Actively involved in departmental examination management;
• Writing review manuscript for scientific publication; 

31^st August 2015 to August 2021 (Study leave Sept. 2017 to July 2019): Teaching Assistant/ Teaching Roles, Dept. of Civil & Environmental Engineering, Egerton University

• Taught units: Construction Engineering Management; Environmental Systems & Management; Groundwater Engineering;
• Proposed project: proposed extension of civil & environmental engineering building{vertical & horizontal} drawing existing & new layouts. structural design, drawing and detailing of r.c. suspended slab, staircase, foundation, beams and column and the same for structural steel trusses & connections.
• Under the Adjunct prof.(Eng.) R.Onchiri, assisted administration of coursework structural design unit in structural steel, timber and connections.
• Under the Adjunct prof.(Eng.) R.Onchiri, assisted administration of coursework and assessment of structural design unit in reinforced concrete design. The course included principles/knowledge in concrete & design of various structural element.
• Under the Adjunct prof.(Eng.) K.S. Makhanu, assisted in law, ethics & professional practise unit. Activity, including {different semesters} assisting course administration and conducting assessment/assignment.
• Actively involved in departmental examination management including submission of exams, dealing with examinations’ issues from student.
• Facilitation the presentation of Student Research Project I and Student Research Project II units. Compiling budget estimates for undergraduate research project proposals.
• Involved in the department’s course allocation.
• Site inspection for civil works within Egerton university- Laying of precast concrete paving slabs. Where I represented my chairman of department.

12^th May, 2015 to 11^th August, 2015: Black Bear Projects Kenya Limited

• Drawing, detailing for proposed toilet block.
• Signing of documents on behalf of the company during the period of my power of attorney.
• Drawing and detailing of steel for 3 publicity signboards. In consultation with other stakeholders, I played a leading role in fabrication, painting and installation of 3 public sign boards for the company.
• Preparation of the company’s registration documents to National Construction Authority.

March 2013 to May/June 2013: Dedan Kimathi University of Technology, Nyeri, Kenya

• Teaching, preparing and marking assessment tests and exams for two Courses: Environment and Technology & Fliud Mechanics;

24^th February, 2011 to 7^th May,2015: Policol International Company Limited, Nairobi, Kenya.

• Structural Design, drawing, detailing for various projects residential or commercial. This included autoCAD and design template using excel.
• Supervision of roadworks for Rehabilitation of Kilimani Road:- This included construction drainageworks, tendering for the project roadworks and project documentation.
• Tendering, correspondences, project documentation/management, project closure role for proposed construction or awarded projects.
• Supervision of building works at Nairobi Technical Training Institute involving construction of laboratories/workshop.
• Checked for construction work tenders, Tendering, pre-tender site visit and B.o.Q.
• Preparation of document for registration to National Construction Authority and renewal for registration and be legally allowed to conduct construction works in Kenya.
• Facilitating the acquisition of insurance and performance bond(s).

24^th Feb. 2010-August 2010: Samar Construction Company

• Roadwork drainage supervison; Box culvert construction- roadwork project, Kamadura; Tendering; building works; materials estimations