Engr. Hm Jamal
Founder & Chief Engineer
Engr. Jamal has professional experience in electrical systems and water treatment, with a focus on practical home applications. His work centers on explaining how appliances and filtration systems perform in real households, beyond lab conditions or marketing claims.
He has authored in-depth guides on appliance selection, water filtration, and long-term system ownership, helping readers avoid overbuying and unsafe choices.
