I can create a 1-page calculator app that you can use to compute just about anything.
An example of calculators that can be built are:
- Tax / Loan calculators
- Mortgage calculators
- Calculators with charts
- BMI Calculator
- Push up calculator
- ROI calculators
- Heart rate, Calories
- Commisions
- Finance / Stock market
- Random number generators
- Credit card payment
- Excel to web calculators
- Countdown timers
- Odometers / Stock Tickers
- Forms & Survey
- Endless possibilities awaits
Do you want Charts or Maps to go with that?
No problemo, it can be done.
It's SEO friendly and compatible to any websites, even built with Wordpress, Shopify, Drupal, Magento.
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You could basically create an excel sheet and I'll convert that into a webpage.
Immediately after getting the formula for the computations, I'll send you a link to test the app and then you can embed it to your website.
Get more with Offer Add-ons
I can add special controls like "Date Range" from and to
Additional 1 working day
+$15
I can style your form and add Dark, Light theme or add gradients
Additional 1 working day
+$15
I can add Javascript validations like numeric only, with decimals, "Email only", etc
Additional 1 working day
+$15
I can add Graphs & charts to your calculator app
Additional 1 working day
+$25
I can add your "Conditional Formatting" or validation from your spreadsheet
Additional 1 working day
+$20
I can add Multi language to your Calculator
Additional 1 working day
+$15
I can add an EMAIL feature to send user's inputs to an email
Additional 1 working day
+$15
I can add special controls - sliders to change numbers easily
Additional 1 working day
+$15
I can design the page so it match your website, branding and logo
Additional 1 working day
+$20
I can examine the MACROS from your excel file and integrate its logic
Additional 1 working day
+$20
I can deliver all work in 1 working day
+$19
What the Freelancer needs to start the work
Will need instructions of what the calculator should do.
Inputs & Sample Outputs
Formulas for each rows, Excel spreadsheet is good and clear
Restrictions for example (Numbers only)
If you have sample related webpage of a working similar calculator
Reviews (7)
Ilan R.
Johannesburg, South Africa
great to work with !!
Robert P.
City of London, United Kingdom
Excellent work
Scott H.
Glasgow, United Kingdom
I engaged Federico to create a complex but really easy to use mortgage calculator and his work has been exceptional. He has made loads of little tweaks and offered advice and help along the way. The end result is brilliant and I'm delighted, to anyone looking to use his services, a big thumbs up from me and 5 stars all the way. Thanks again Fed, all the best, Scott
Johan T.
Weybridge, United Kingdom
He understood my desires very well and delivered extremely quickly. Will work with Federico again to flesh out the initial prototype we had agreed to develop.
Elaine P.
Bridgnorth, United Kingdom
Fabulous, very helpful and responded well to any changes required
Richard H.
Hunstanton, United Kingdom
Federico has been professional and delivered a great service at all times. He has surpassed expectations by a large margin - often intuitively providing improvements beyond our wish list.
Thoroughly recommended!
Steven L.
Montreal, Canada
One of the best PPH contractors I have dealt with so far. He understands clearly the objective, is fast, and after purchase service was excellent. I would highly recommend his work.
Federico G.
It was great to work with him, he provides clear instructions, knows exactly what he want and respond immediately on inquiries about the project.
Thanks or I should say Merci Bien! :)
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