About Us

Restoring Sight. Transforming Lives

A World in Focus

Data Yakka is a Data and AI company from the San Francisco Bay Area.

Our company was founded by Randall S. Stafford, MD, PhD, a renowned Professor of Medicine at Stanford University, and Hasib Rahman, a leader and strategist with 25 years of experience on Wall Street and at Fortune 500 companies. Visit the Our Co-founders section for their full bio.

They started with one simple goal: combine data and medical expertise to create affordable AI tools that provide life-saving solutions to the world’s underserved communities through ACA2 (Amar Chokh Amar Alo).

From Smart Health, our vision is simple: when someone comes to us seeking eye care, we do not see a patient. We welcome an honoured guest into our care. The ACA2 team serves every guest with the same respect, tenderness, and care we would give to our own uncles and aunts.

48278

Total Guests Served

1272

Total Cataract Operated

Why choose our application

Accessible & Easy to Use

Designed with accessibility in mind, our app is simple, multilingual, and works even in low-bandwidth areas.

Expert Functionalities for Doctors

From diagnosis to treatment, our app helps guide you every step of the way with clarity.

Data Safety & Security

Your privacy & data security matters. We use technology to secure medical data at all times.

See what our users shared about us

I had completely given up hope and assumed my left eye would go permanently blind. Treating the problem was beyond my financial means. Since Allah directed me to you, I received advanced treatment and can see again today. May Allah grant you the best reward.

MD. NESAR

AGE: 65

Pus used to come out from the corner of my eye. I had surgery performed through ACA2. After receiving care from Aamar Chokh Aamar Aalo, I realized how people should truly be treated. If anything defines exceptional service, one must go to Aamar Chokh Aamar Aalo.

Md Josim

AGE: 58

I had cataracts in both eyes, which caused blurred vision and made it difficult for me to move around. I also faced ridicule from others because of my poor eyesight. At the Amar Chokh Amar Alo Kunjerhat Center, I received free eye care and underwent cataract surgery in both eyes, one after the other. Now I can see clearly with both eyes, go to the mosque for prayers and worship Allah, and feel that the light has returned to my life.

Syed Ahmed

AGE: 82

Upon opening her eyes after the surgery, she said with a tear-choked voice, “Son, you have done me a great service; I can see now. My son mistreated you, please forgive him. From today, you are my son (health worker Mizan).

Sajeda Khala

AGE: 65

When I was 6 years old, a piece of bamboo stick entered my eye, blinding it. On behalf of 'Amar Chokh, Amar Alo' (My Eye, My Light), arrangements were made immediately to send me to Dhaka for medical treatment, and they covered all the expenses.

Tamjid

AGE: 11

I previously could not see anything with both eyes, but now, Alhamdulillah, my vision is very good. Now I feel like I can even see things a mile away. I pray a lot for you.

Motiur Rahman

AGE: 82