You will get an interactive web calculator

4.9

Let a pro handle the details

Buy Web Application Programming services from Federico, priced and ready to go.
4.9

Let a pro handle the details

Buy Web Application Programming services from Federico, priced and ready to go.

Project details

I can create a 1-page calculator app that you can use to compute just about anything. It's responsive so its fits with any device sizes (Phone, iPad, tablets, PC, wide-screen, etc)
It's interactive so with few keypress or mouse-clicks, instant results will be shown immediately. I can also put validations on the numbers.

"Content Upload" means I will install it to your website server.

Your website's branding and colors will be applied to the final product.


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
Endless possibilities awaits

Do you want Charts or Maps to go with that?
No problemo, it can be done.

Will be built using HTML5 / Javascript.

And it will work on different browsers (Chrome, Opera, Firefox, Edge, etc)


Thanks! I look forward to building your calculator :)

--

It's SEO friendly and compatible to any websites, even if its built with Wordpress, Shopify, Drupal, Magento.
Programming Languages
HTML & CSS
What's included
Service Tiers Starter
$20
Standard
$35
Advanced
$50
Delivery Time 3 days 3 days 3 days
Number of Revisions
246
Number of Pages
111
Design Customization
-
Content Upload
-
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$15
Additional Revision
+$15
Content Upload
+$15
4.9
18 reviews
94% Complete
6% Complete
1% Complete
(0)
1% Complete
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1% Complete
(0)

YF

Yale F.
5.00
May 12, 2017
Chrome Extension A++ Freelancer. Will work with again!

CL

Chi Wai L.
5.00
Jun 26, 2014
Playspeed Chrome Plugin function upgrade One of the most thoughtful and thorough freelancer I have worked with. Highly recommended.

CL

Chi Wai L.
5.00
Apr 18, 2014
Chrome Extension developer needed for Youtube Project Extremely happy with Federico's work. Not only is he very responsive in communication, he also gave me a lot of good advice on this project. Would happy work with him again. Highly recommended

JR

Jared R.
5.00
Mar 24, 2014
Convert Chrome Extension into Firefox Add-on Great work. Hired again!

SM

Sarah M.
4.80
Jun 9, 2013
Browser Plugin - feature extension always a pleasure to work with Federico. We ran into some scope issues on this project but we were able to work together to get the job done. Thanks!
Federico G.Status: Offline

About Federico

Federico G.Status: Offline
Friendly tech guy with solid tech background
4.9  (18 reviews)
Las Pinas, Philippines - 1:24 am local time
Need help on Web, Mobile, WordPress, or even Eye-catching Graphic design? I can help you out with them.

I've been working with websites and softwares for 10+ years on a daily basis. and I have a lot of experience with web 2.0 applications (ajax) using PHP, WordPress, JavaScript, Python, etc.

I like to learn new things so I keep on experimenting/researching to learn new techs that I can use on projects.

I can also quickly build browser extensions, Chrome extensions, Firefox Extensions, Safari, and IE. I've been building a lot of them for personal use and for other clients.

so try me out, you'll love my works :)

More details of work done are available upon request.

I'll give back fast-running codes and make sure they are optimized and using the "best practices" available with the current technology.

I've completed thousands of projects and received hundreds of testimonials from happy clients.

Born in Philippines and is now living in Singapore

More details about me, my works & achievements
* 1000+ WordPress sites launched
* Have 50+ android apps on Google Play with Millions of downloads and hundred of thousands of active users on them. pretty sweet :)
* Launched products that are used and got installed by 50,000+ sites.
* 700+ clients which gave back testimonials across different sites
* Owns 50+ sites across different niches which receives hundred thousands of visits monthly.
* SEO is also my expertise and applies them to every client's projects
* Rank #1 on evernote's challenge to hackers via InterviewStreet

Steps for completing your project

After purchasing the project, send requirements so Federico can start the project.

Delivery time starts when Federico receives requirements from you.

Federico works on your project following the steps below.

Revisions may occur after the delivery date.

Receive xls file from client

Kindly send an xls file with formulas that I can base the calculations.

Convert formulas

I'll convert all formulas in the xls sheet into Javascript code.

Review the work, release payment, and leave feedback to Federico.