Javascript form calculation

Budget $10 - $30 USD
Bids 14
Average Bid $27

We need a javascript calculation form (example attached). It needs to have the following options:

- radio buttons for choosing plans
- checkboxes for selecting extra's
- discount of two months when selecting yearly payment

When selecting an option the total price should change without page reload.

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This project was awarded to


Sergey did a fantastic job. I've worked with several developers, but he is by far the best developer I've worked with. The only thing I would like to see better is 'communication' (response time). Several times I posted a message in which I asked him to do something for me. After while (hours/day) I got a reply from him in which he said he did what I asked. Personally, I would like to receive a reply sooner -so I know he has read the message - and that he would tell me when he will do the thing I asked. This way I not so much left in the dark. However, I highly recommend him and I will for sure hire him again !
About the Freelancer
SergeyH Profile Picture

Proficient in Prestashop (love it), PHP5, jQuery, AJAX, HTML, CSS, eCommerce, Web Scrapping, Wordpress, Joomla Prestashop: core, modules, themes upgrade and modifications, optimization performance for any versions. Linux based servers: Apache, Nginx, APC, Memcache, MariaDB, solving server performance issues.

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Bids on this Project

  • ashuagrawal Profile Picture


    Allahabad,  India

    In-depth technical knowledge of various software development languages, applications and web technologies With 9+ years of experience as web developer I have gained technical proficiency and practical experience while working on projects in the professional world Highly motivated and goal oriented with excellent interpersonal skills and ability to excel both as a team player and working independently Very open mind set, a strong adaptation to change and keenness to adopt and learn technology can move from current coding capability to design capability Quick adaptability to new technologies, so keep abreast of changing trends and meet new requirements successfully coupled with a natural interest in electronics, software development and programming

    PHP, Javascript, XML, and Graphic Design

  • SergeyH Profile Picture


    Kiev,  Ukraine

    Proficient in Prestashop (love it), PHP5, jQuery, AJAX, HTML, CSS, eCommerce, Web Scrapping, Wordpress, Joomla Prestashop: core, modules, themes upgrade and modifications, optimization performance for any versions. Linux based servers: Apache, Nginx, APC, Memcache, MariaDB, solving server performance issues.

    PHP, Javascript, Website Design, and System Admin

  • christiearney Profile Picture


    Pretoria,  South Africa

    We're a small company that works hard with the customer in mind. We can fulfill your website needs as well as any design work required. You will not be disappointed!

    PHP, Javascript, Website Design, and Graphic Design

  • kzl Profile Picture


    Belgrade,  Serbia

    I am a hard-working and enthusiastic .NET Developer and AJAX Programmer. I have gained an extensive experience in the areas of .NET and AJAX through working for many global employers. I also have great experience working as a Animation Animator and ASP Developer throughout my career. I also have great experience and a thorough understanding of Banner Design. I can work along well and do my best part to bring a good name for your company.

    ASP, Javascript, .NET, and Script Install

  • amking2 Profile Picture


    Maidstone,  United Kingdom

    I am a young PHP developer who has been doing freelance work for the past couple of years. I am currently studying a Computer Science degree at Newcastle University. Additionally I have expeience running a web hosting comapny as the technical director allowing me experience with both customer support and systems administration.

    PHP, Java, Javascript, and Visual Basic

  • alokhalder Profile Picture


    Kolkata,  India

    We use industry latest technologies and all development start applying best framework J2EE Based Technologies : STRUTS FRAMEWORK, SPRING FRAMEWORK, JSF FRAMEWORK, LIFE RAY PORTAL, ANDROID Microsoft Technologies : ASP .NET,C# , Share Point Portal Database : MySql5, Oracle,MS SQL Server Web Development: AJAX,JQuery,PHP, Div based HTML,HTML5, CSS, Web2.0 Framework,Joomla,Wordpress & web designing We have dedicated experts team who can help you with analysis, design, database, coding, testing, implementation and maintanance of your software following SDLC phases of your project. PCS Global also suggest hosting solutions , SEO and SEM services also. We have years expertise in IT Security arena .Our software security follows OWASP guidelines we are able to provide hack proof web based solutions Leave all of your organization all IT requirement , S/W development to us and concentrate on your core business job and relaxed . We have enough skills ,maturity & expertise to provide you a complete and cost effective best IT solution.

    PHP, ASP, Java, and JSP

  • jayshreeganeshha Profile Picture


    Wardha,  India

    Hello everyone, I am software developer having great experience of working in PHP,,MYSQL,Jquery,javascript. I developed many web based and windows based application,greasemonkey scripts, chrome extenssions,d3 charts and angular apps. ontime delivery and quality work is my aim towords my work. I would like to provide my service to all of you. Thank you

    PHP, Javascript, XML, and Visual Basic

  • diegofpr Profile Picture


    C.A.B.A.,  Argentina

    Hello, I am a developer with more than 13 years' experience. I have been working as a technical analyst / architect for the last 5 years, and now I want to expand my horizons working freelance.

    ASP, C Programming, Javascript, and XML

  • hossainjamil Profile Picture


    Narayanganj,  Bangladesh

    I'm 3 years experienced in Responsive Web Design and Web Development. I already built 200+ websites with these skills. My work qualities are very good that Freelancer clients was very happy. It's my first priority to make a client satisfied. My skills are ****Adobe Photoshop, ****Html, ****Css, ****Html5, ****Css3, ****Bootstrap, ****Zurb Foundation, ****Responsive Design, ****Javascript, ****JQuery, ****Php, ****Mysql ****Wordpress Theme Design, ****Wordpress Theme Customization . I do my job honestly and do hard work and I'm good in english.

    PHP, Javascript, Website Design, and Graphic Design

  • novaemp Profile Picture


    phnom penh,  Cambodia

    Hello, sir I am an experienced senior PHP / Javascript developer who has 10-year experience. Over last 10 years, I have made many Website with PHP. I have rich practical experience in Laravel, CodeIgniter, CakePHP, JQuery, AngularJS, BackboneJS and Google Map APIs I am also strong at HTML5, CSS3, SASS, AJAX Client satisfaction is my high priority and I want to keep long relationships with you. I always take care about the quality of my work. Please get in touch. Regards.

    PHP, Java, Javascript, and Graphic Design