Could you spend weekday afternoons with Usha? (Coimbatore)

I'm Alok, and I look after my wife at home in Coimbatore. Usha has failing eyesight and should not be alone for long stretches. I work early shifts, and the gap on weekday afternoons is the hardest part of my week. What I need is someone calm and reliable to be in the house from about 1pm until 5.30. Mostly that means company, a cup of tea, lunch and a short walk if the weather is kind. No lifting and no medical care. Usha loves old photographs and will talk your ear off about it. I'm home before dark and will always leave the phone numbers of the doctor and a neighbor. I'd like to meet you first with Usha present, and I'm happy to give a reference from our neighbor. If you have done care work before, wonderful, but kindness matters more. Thank you. A few hours from you would make a real difference to our week.