Javascript jobs

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    Necesito reducir el tiempo de carga de mi sitio, en parte con la solución de varios errores que se pueden detectar en la inspección del sitio. website para checkear: [url removed, login to view]

    $161 (Avg Bid)
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    16 bids

    Bus Booking system with Mobile Software

    $162 (Avg Bid)
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    12 bids

    I need to adjust the below script to call an ajax function based on the idle time of the user. It is currently not functioning properly. This is similar to banking websites but in this case, i dont want the logout, i just want to adjust the rate of calling the ajax. Here are the rules: 1. If user is idle for 3 mins, adjust livefunc to 15 secs 2. If user is idle for 5 mins, adjust livefunc to 30 secs 3. Whenever the user is back, adjust livefunc to 5 secs and reset timer 4. You are expected to complete this in a few hours and show a working example in jsfiddle. 5. I'm looking to establish a long term relationship with you. I have many other stuff like this, including UI, mobile, jquery etc 6. Please do not bid more than $15 or it will be ignored. I know i can get this done for free in stackoverflow but as mentioned, I want to build a relationship <script type="text/javascript"> var t; window.onload=resetTimer; document.onkeypress=resetTimer; [url removed, login to view] = resetTimer; [url removed, login to view] = resetTimer; // touchscreen presses [url removed, login to view] = resetTimer; [url removed, login to view] = resetTimer; // touchpad clicks [url removed, login to view] = resetTimer; // scrolling with arrow keys or scrollbar function logout() { [url removed, login to view]("idle 3 mins, change to 15s"); clearTimeout(myvar); myvar=null; myvar=setTimeout(livefunc(),15000); } function resetTimer() { clearTimeout(t); t=setTimeout(logout,8000); //logout in 5 minutes if (myvar === null) {[url removed, login to view]("welcome back, resuming 5s"); myvar=livefunc();} } </script>

    $19 (Avg Bid)
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    9 bids

    Bugs to fix: - Jquery parallax javascript error - Shopping cart total not adding up total items or displaying correct - Shopping cart page not working My ruby on rails project is on cloud9 Templating I am using to make my e-commerce app: [url removed, login to view]

    $69 (Avg Bid)
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    3 bids

    I have a landing page which easily prevents to close safari 10.1 and below versions. but it cannot freeze and prevent closing of safari 11.0 version. If anyone who can make a safari browser 11.0 freezing pop up landing page asap, may contact me for immediate start and good payment. Thanks

    $470 (Avg Bid)
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    2 bids
    PHP work done 6 days left
    VERIFIED

    Hi Please check the all details on attach file.

    $47 (Avg Bid)
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    26 bids

    Write HTML/CSS/Javascript from designs presented - I am looking to explore outsourcing of webpage development. I am looking for high quality front end development skills from persons interested in receiving regular work. I would like to receive hourly rates and examples of works completed. No need for backend (database, PHP etc skills).

    $2908 (Avg Bid)
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    Pair-program brief [url removed, login to view] tasks involving [url removed, login to view], [url removed, login to view], [url removed, login to view], [url removed, login to view], etc. Will negotiate fee for each task as they emerge. Must have [url removed, login to view] account (available for free).

    $30 (Avg Bid)
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    1 bids

    e-commerece live available wordpress i would like to convert in to more dynamic website by using php or js..

    $43 (Avg Bid)
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    8 bids

    I'm looking for a developer that can create the foundation for a large project. I'm not looking for the development of the large project. I am looking for someone to structure that large project with all the components required to build, test, deploy a project based entirely on the Google Cloud Functions. This is not a front end development. It is strictly a back end development Specifically, (and for Windows 10) I need instructions on installing and configuring Visual Studio Code I need instructions on installing Google / other libraries like Express JS to build and test Google Cloud Functions locally on a Windows 10 PC I need instructions on developing in Typescript (using patterns like Dependency Injections / Inversion of control) and generating [url removed, login to view] javascript (since that is the only currently supported language for Google Cloud Functions) I need instructions on being able to manage a large set of Google Cloud Functions (not just one but 100's) under a structured Visual Studio Code (i.e. folder structure, build tasks, run tasks, etc.) I need instructions on how to use Google Cloud Data Store to CRUD from Google Cloud Functions I need instructions on how to add NPM packages that are used by Google Cloud Functions may be required (i.e. date libraries or misc libraries from the community) I need instructions on how to log and monitor business errors, system errors, exceptions, including business errors being sent by the the Google Cloud Function I need instructions on how to properly manage routing (needs common built library since it does not come out of the box with Google Cloud Functions) I need instructions on how to monitor performance of the Google Cloud functions Integration with Git Integration with Karma for unit testing Integration with Protractor for end to end testing I want answers to standard DevOps management practices for this project like How do I manage versions? How do I do continuous delivery? So, the deliverables will be: 1) 1 hour, screen sharing chat session (in english), to review the above requirements before the project starts 2) Documentation for the above (make it simple since you can explain it in the 2 hour session, see below) 3) Example of code for the above with 5 generic Google Cloud Functions Get, Get by Id, Post, Put, Delete with the corresponding CRUD on Google Cloud data store with full Git, validations (NPM package to illustrate), unit testing, integration testing, different folders based on a fictitious Domain (again just to demonstrate), all automated Visual Studio Code tasks, etc. 4) Link to all references on the web where examples, best practices, librairies, etc where used to further explain the reasoning behind the architecture and patterns used 5) 2 to 3 hours, screen sharing chat session, with me (in english) to explain both the documentation and the code and to demonstrate the full development cycle (i.e. making a change, testing, and delivering to Google). 6) Transfer to me all code and documentation

    $610 (Avg Bid)
    Featured Urgent
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    Build a page 6 days left
    VERIFIED

    Includes some HTML,CSS JQuery and JS work

    $125 (Avg Bid)
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    60 bids
    Create a form for a website 6 days left
    VERIFIED

    I need to create form simlar to another form js using with all datas I will give

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    36 bids

    I want you to add some features to my app using JavaScript on [url removed, login to view] platform.

    $155 (Avg Bid)
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    PET DAYCARE/HOTEL site rebuild – NEW under construction website. Not a commercial cms of any type, everything is custom php. We did not build original site...just helping to complete project. Lots of site errors and many additions coming. These are just the first priority ones.. The site are two intigrated shopping carts -- DAYCARE and HOTEL, both with some different problems. Task 1 - DAYCARE reservation time not updating when changed by user: Selecting <UPDATE> button - Reservation time always changes back to 7:00 am. (This reservation time selection works if you select the HOTEL page instead of DAYCARE, so some code from the HOTEL may help) Task 2 - Both HOTEL and DAYCARE date selecting - Popup shows unavailable days in wrong format: Reservation calendar Pop up box dates are in European style (day-month), this needs to be month-day. Task 3 - HOTEL only issues, blocked(unavailable) days not appearing on calendar: Blocked dates in the Admin are not blacked out on the front-end calendar for HOTEL. (They are blacked out for daycare blocks, just not hotel.) Task 4 - Cart totaling error, averaging (I think) instead of totaling each item separately: The hotel/daycare shopping cart check out is not totally numbers correctly. It is adding the daily prices and using an average or something to get the total. The pricing formula should be (29 + 25 + 25 + 15 + 15 + 15) = 124.00, NOT ((29 + 25 + 25 + 15 + 15 + 15) / 6) X 6 = 123.99. DETAILED EXAMPLES: Three shopping cart check outs, Hotel and Daycare Halfday and Full Day All 3 checkout are charging incorrectly. Pet owner books... Hotel: 7 pets... For 1 night, $53 1st pet, 6 additional pets at $50 each, should = $353 But website charges $353.01 Daycare Full Day: 3 pets... For 1 day, $29 1st pet, 2 additional pets at $25 each, should = $79 But website charges $78.99 Daycare Full Day: 6 pets... For 1 day, $29 1st pet, 2 additional pets at $25 each, should = $154 But website charges $154.02 If you check out with other quantities of pets, the cart seems to add up properly. It seems to be doing some sort of averaging. For billing the client, I need to know why this is doing this so I can trace if it was because of something we did to the site. Once this is corrected on the new site and is tested and confirmed, the same correction needs to the current live site (Same server, just a different folder). --- When testing, be careful in the Admin, the prices and calendar are connected to the current live site. Many more tasks coming once these are complete.

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    I need some Individual Person or a team who can take any work related to PHP , Plugin Creation , WordPress , Added advantage if you are Good at Html , CSS , JS

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    We would like to have bug fix as well as add several enhancements to a class scheduling website where teachers and students interact to schedule classes and take lessons. The site maintenance hours purchased, hours used calculates different billing mechanisms. We are having a deadline that we must stick to bring the engagement live. We are looking for at least two developers that can commit 40 hours a week each and take this project on. This is potentially a long-term engagement as we would like to have someone on retainer to maintain the code after. The site will provide student class booking data to our clients on weekly basis through web services file. The site has complicated hours calculations, time zone consideration for booking class and scheduling maintenance logic. The developer should be very experienced in MySQL and CakePHP at a minium. Integration of user-facing elements developed by front-end developers · Solving complex performance problems and architectural challenges · Integration of data storage solutions Skills and Qualifications · MUST have CakePhp strong command · Fluent in PHP, SQL, JavaScript, CSS, HTML, and AJAX technologies. · Experience using LAMP technologies · PHP, SQL, MySQL, XML, JSON, AJAX, REST, SOAP: 5 years · Proficient with at least one MVC PHP framework such as Yii, Symphony, CakePhp, Etc · 4-6 years professional experience in object-oriented PHP5 and MySQL application development · Strong understanding of front-end technologies, such as JavaScript, HTML5, and CSS3 · Understanding fundamental design principles behind a scalable application · Experience with all phases of designing and developing web applications within an MVC architecture · Extensive knowledge of working with third party API’s and creating API’s for third party integration · Strong work ethic, and excellent interpersonal, verbal and written communication skills. · Demonstrated problem solving abilities, and passion for creating high-quality solutions Education and Experience · 4+ years’ experience with a PHP framework · Must be able to work independently and unafraid of responsibilities.

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    i need a developer to fix our problem with category site, the problem is urgend we need to fix asap. our sys admin has strace the call from category site. we need to fix the error in the code. i need a developer, not agency, do not bid on project when you not avaiable.

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    Build a Node.js Application 6 days left
    VERIFIED

    I'm looking for a developer to build a authentication Server. this project will be consist of docker compose. you should work on a rancher. if you don't know docker compose, please don't bid. thanks.

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    A freelancing services marketplace and a project bidding website platform. For Example (Fiverr combined with Upwork). It meas that A freelancing services marketplace + Project bidding platform like Upwork. Important things that the website must include: 1. I need the offer to include support contract with unlimited adding/editing/removing and configurations. 2. The platform will include a strict verification system. (details will be provided to the project's winner). 3. The platform will include a strict dispute system. (details will be provided to the project's winner). 4. The website is complex, make sure that yours skills can adopt with it. 5. If a support contract is provided, We will provided a weekly list of tasks to be modified/add or configurated if required.

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