I will build engineering calculators for your website

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Arturo C.

About this gig

I'm a mechatronics engineering student and I run my own website with 30+ engineering calculators and a circuit simulator.


I can build calculators for:

- Electrical: Ohm's law, power, power factor, three-phase, voltage drop

- Electronics: 555 timer, RC and RL filters, LED resistor, op-amp gain, PWM

- Mechanics: torque, gears, angular speed

- Any formula you need (send it to me)


Each calculator updates in real time, checks the inputs and shows the formula and a solved example. I can add it to your website (WordPress or any HTML site) or deliver it as a standalone page.


Clear written communication and on-time delivery. I work in English and Spanish.

Get to know Arturo C.

Arturo C.

Web Developer and Engineering Tools Builder

  • FromPeru
  • Member sinceOct 2026
  • Languages

    Spanish
Hi! I'm Arturo, a Mechatronics Engineering student from Peru who builds practical web tools. I run my own website with 30+ engineering calculators and a circuit simulator. I create fast, mobile-friendly landing pages, custom web apps and calculators, Excel engineering spreadsheets, and AI chatbots. I work with Python, JavaScript, HTML and CSS. Clear written communication, on-time delivery and revisions until it works for you. I also work in Spanish (native).

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