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Adam (Jaco) van Staden

CPEng. Engineers Australia

M.Eng Electrical Engineering

Perth, Western Australia

Hi. I am Adam.

The owner, engineer and programmer at jCalc Pty Ltd.

If you like my calculators, please support me by purchasing a subscription.

If you have a question or a suggestion, please contact me.

Interesting facts
Monthly users 148,000
Monthly page views 1,095,000
Automated tests 22,000
Hosting location Sydney
Payment service

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