About
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.
I recently resigned to work full time on jCalc.
If you like my calculators, please support me by purchasing a Subscription.
I also like to eat. And I need a new pair of shoes.
If you have a question or a suggestion, please email me at admin@jcalc.net.
| Interesting facts | |
|---|---|
| Monthly users | 41,000 |
| Monthly session | 60,000 |
| Monthly page views | 340,000 |
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Automated tests: |
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Top calculators Ranked #1 in Google |
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| Hosting service | Siteground.com in Sydney. Powered by the Google data centre. |
| Payment service | Stripe.com |
| Programming language | PHP and JavaScript. |
| Database | Maria DB |
| Frameworks | None. All custom code. |