Samuel K.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a hydrologist/ hydraulics engineer with 34 years of professional experience in the Engineering field with a Bsc in Mechanical Engineering, MSc Civil Engineering, and a PhD in Hydrology, Hydrogeology and Hydraulics from esteemed Universities. I specialize in hydrology and hydraulics engineering design, hydrogeology and geophysics, chemical and process engineering, water and waste water systems engineering design and also solid waste systems engineering design. I also design and teach irrigation engineering and get regular contracts for sprinkler and drip irrigation design. I have extensive experience in public service and lecturing at university level. I have been consulted in all the above areas both locally and internationally.