Freelancer.com is offering you thousands of JavaScript gurus who will help you with all your JavaScript tasks in a timeless manner and with excellent proficiency. JavaScript is a scripting language used to enable programmatic access to objects within software applications. JavaScript will make your website more interactive, allowing your users input information, move elements around on the page, and make your website more functional.

If you are a JavaScript guru, can finish tasks with high level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies JavaScript freelancers with thousands of projects, having clients from all over the world looking for having their job done professionally and settling for nothing but the best. Jobs vary from building a dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript project and get paid with an average of $200 per project!

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    Munka státusza
    1,342 munka, árazás ebben: EUR
    Web Développement 6 nap left
    HITELESÍTETT

    Develop a great web site for my project

    €146 (Avg Bid)
    €146 licitátlag
    20 árajánlat

    Note: This is a long-term project, we are looking for people with sufficient knowledge and experience from past projects to work on our project together with a team. Project description: - Must take a proficiency and knowledge test to be considered for the project - Must work for a minimum 7 hours per day - Must commit full-time for minimum 3 months - Must have min. 2 years of MERN experience (mu...

    €2 - €6 / hr
    €2 - €6 / hr
    0 árajánlat
    Develop a Wordpress plugin 6 nap left
    HITELESÍTETT

    Hi, I'm looking to create a very simple Wordpress plugin that will allow me to: 1. A button that when the user clicks, it creates a new administrator user and sends an email with the password to an inbox I have 2. Some links to places on my website 3. Rating box that will connect to ratings funnel 4. Insert footer branding code with toggle This plugin must of course be compatible with Word...

    €73 (Avg Bid)
    Kiemelt
    €73 licitátlag
    3 árajánlat

    I am looking for a Java expert who can write unit test cases for a project module that is in spring boot. I have coverage up to 47% and the requirement is to bring it to at least 70%. Details will be shared via chat.

    €25 - €205
    Rejtett
    €25 - €205
    2 árajánlat

    I have a pine script task if you could check it out please. So I want a script that does the following: Bullish scenario: (opposite for bearish scenario) 1. When a fractal high is broken 2. Take the range from the high to the previous fractal low 3. Place a line or label on all bear candles in that range. 4. (If possible) When price returns back to that candle, delete the label/line Let me kno...

    €127 (Avg Bid)
    €127 licitátlag
    2 árajánlat

    I need to make a easy but efficient way to keep track of all of our inventory. Most of our inventory is hospital supplies so needles, foley's, ivs, and other common hospital supplies. I am using google sheets and want to make an inventory list that automatically updates whenever something is scanned in or out using my google site form. I have QR codes made from QRCode-monkey that are being ...

    €8 - €25
    €8 - €25
    0 árajánlat

    Need custom JWT authentication method added to existing account. Flow: - Connect to endpoint to register with UUID - receive token and 4 digit alphanumeric code (code written to DB with timestamp for expiration of 15 mins) - User opens page in browser (login protected) and inputs code. Code is activated. JWT follows normal refresh / renew process.

    €113 (Avg Bid)
    €113 licitátlag
    10 árajánlat

    Java expert needed in Junit test cases with mockito for the Spring Boot Application. Please bid if you can do this.

    €144 (Avg Bid)
    €144 licitátlag
    2 árajánlat

    I'm looking to someone who can develop a bot that alert me with a notification when price of some specific players (used in sbc) on web app are highest than the price of this player on futbin.

    €167 (Avg Bid)
    €167 licitátlag
    1 árajánlat

    Hi, I have an external URL and I will like to embed this external website in my website. I have tried iframe and <object> embed but the site I am trying to load has x-frame-options set to same-origin. I do not have access to the source code of this external site. I need any solution that will allow my users to use this external site without necessarily closing my application and won't i...

    €108 (Avg Bid)
    €108 licitátlag
    6 árajánlat

    We are in the process of moving hosting servers and need our website moving over to new hosting. Our website is currently developed abd built in PHP version 5.6 and we need to change this so our website works on PHP 8 instead with our new hosting. This works will mean moving over website and making sure our website works and is fully fucntional on new hosting with PHP version 8.

    €131 (Avg Bid)
    €131 licitátlag
    23 árajánlat

    I need Java expert for Junit test cases with mockito for the Spring Boot Application.

    €246 (Avg Bid)
    €246 licitátlag
    1 árajánlat

    We need someone to create a website like ome-tv.com. Where it has no verification like omegle however has functionality like ome-tv which rewards users. 1. The user can earn money for by sharing the link to his/her profile. 2. The user can earn money for getting traffic to the website using his referral link. 3. The user can earn points if someone sends money whilst on video chat. Therefore we n...

    €224 (Avg Bid)
    €224 licitátlag
    6 árajánlat
    Needs a JSSIP expert 6 nap left
    HITELESÍTETT

    Hello, Our customized JSSip WebRTC client doesn't work properly on iOS devices (iPhone & iPad), the audio does play ok through a computer web browser. It asks for a microphone permission when trying to play the audio file and it doesn't actually play the audio and I see the orange dot on top of the iPhone screen that indicates the microphone is active so I think our old developer go...

    €140 (Avg Bid)
    €140 licitátlag
    3 árajánlat

    Program me a username checker for various different websites that updates daily.

    €21 (Avg Bid)
    €21 licitátlag
    3 árajánlat
    Project for Narola Infotech 6 nap left
    HITELESÍTETT

    This is a project for Narola Infotech. Lets chat and discuss.

    €187 (Avg Bid)
    €187 licitátlag
    3 árajánlat

    Looking for web application to help with auto pricing our buildings we have created a google sheets application that both pushes the data and pulls the data that functions how we want the application to work. We need to build a more scalable solution which will help manage our pricing, create quotes, track quotes, track customers, track orders, create orders. We will be looking to scale this sol...

    €1026 (Avg Bid)
    €1026 licitátlag
    27 árajánlat

    Java expert needed for Junit test cases with mockito (Spring Boot Application). Details will be shared via chat.

    €25 - €205
    Rejtett
    €25 - €205
    8 árajánlat

    Hello, I need a front-end developer who should implement some pages for a betting website which contains soccer predictions. I need someone with experience in sports/betting websites. Please read the documentation and take a look at the pictures as well - I will also send a Figma file.

    €207 (Avg Bid)
    €207 licitátlag
    19 árajánlat

    More details will be shared via chat

    €21 (Avg Bid)
    €21 licitátlag
    4 árajánlat

    I have a website that needs content development. The website is for athletics and should be designed to teach young athletes how to get stronger and improve athletic performance by concentrating on athletic focused fitness training. I would like you to research Tyreek Hill and other high level athletes on their training routines. I would then like you to emulate these training routines and create ...

    €6 / hr (Avg Bid)
    €6 / hr licitátlag
    16 árajánlat

    I have a large project using [jelentkezzen be az URL megtekintéséhez] I need to maintenance this project. Please apply this job only you are experienced in [jelentkezzen be az URL megtekintéséhez] Please add "fabric" at the beginning of your proposal. Thank you.

    €16 / hr (Avg Bid)
    €16 / hr licitátlag
    7 árajánlat

    The ideal candidate will have experience with green field front-end coding (HTML/CSS/JavaScript), lots of experience in WYSIWYG page editors. In your proposal, please share a brief summary of your experience and link to a recent full stack web development project you worked on using Elementor.

    €381 (Avg Bid)
    €381 licitátlag
    19 árajánlat
    Phaser game developer 6 nap left
    HITELESÍTETT

    I need phaser2 and phaser3 developer. Please send your portfolio of works.

    €25 - €205
    Rejtett
    €25 - €205
    1 árajánlat
    Web design 6 nap left

    Web designing, HTML Css JS react JS

    €23 / hr (Avg Bid)
    €23 / hr licitátlag
    41 árajánlat

    We have been building audio, video, and screenshare for online school platform to use on our website. We have hit a snag and need the help of someone who has set up a WebRTC and can look at our work and help us get to the finish line, or to come in and build it yourself. Plz share your website url you have built

    €502 (Avg Bid)
    €502 licitátlag
    9 árajánlat

    Dear Sir/Madam We want google forms add on, where when multiple people access the google form and select the options, the selected options will get eliminated. Multiple people have to be able to access it and configure the options. Hope to hear from you soon . Thank you

    €81 (Avg Bid)
    €81 licitátlag
    6 árajánlat

    HI everybody. I need parser on typescript to parse to json from single rss xml . If you can do, please do not hesitate to touch me. [jelentkezzen be az URL megtekintéséhez] Thanks

    €12 - €21 / hr
    Rejtett Titkos
    €12 - €21 / hr
    7 árajánlat

    We’re looking for someone who works on our front-end and back-end applications and is passionate about reinventing the travel experience through technology. Tasks Develop features in web / mobile apps with a great user experience Collaborate with the founding team to continuously deliver valuable services to travellers Contribute to discussions, planning and brainstorming features for prod...

    €916 (Avg Bid)
    €916 licitátlag
    5 árajánlat
    Highcharts PHP-JAVASCRIPT chart -- 6 nap left
    HITELESÍTETT

    Hola ! Estoy buscando un programador que haya trabajado con la librería de highcharts para realizar unos gráficos tiene que tener experiencia el trabajo es urgente y se necesita disponibilidad inmediata El lenguaje a utilizar PHP-JAVASCRIPT Ya la data existe en la base de datos MySQL Por favor postular solo personas que tengan experiencia.

    €21 (Avg Bid)
    €21 licitátlag
    3 árajánlat

    A multi- vendor marketplace where several vendors can post their products and services and buyers can buy, pay and get their product shipped. Also, integrate an instant-messaging features to have a one-on-one chat between buyers and sellers. thank you

    €590 (Avg Bid)
    €590 licitátlag
    58 árajánlat
    Full stack ROR developer 6 nap left
    HITELESÍTETT

    we are going to develop new web applications with Ruby on Rails. For a right person, this will potentially lead to a long term engagement. Plus : React front end skill. we prefer a developer who works on EST timezone.

    €16 / hr (Avg Bid)
    €16 / hr licitátlag
    29 árajánlat
    Fix an error of a website 6 nap left
    HITELESÍTETT

    I have a website. But it has occured an error while I open in browser. I have shared the error Page in attachment. Please see properly an give me resolution. Site URL: [jelentkezzen be az URL megtekintéséhez]

    €12 (Avg Bid)
    €12 licitátlag
    7 árajánlat

    We are looking for someone that has experience in building and working with Pager Builders within a web application. Our web app has standard pages like Affiliate Signup Page and we would like to give our users the ability to customize these pages using a page builder like [jelentkezzen be az URL megtekintéséhez] or a custom solution. The web app is being built on React, Node, Mo...

    €192 (Avg Bid)
    €192 licitátlag
    11 árajánlat

    I need someone who can make a website that resembles a wedding planing book. the user should be able to get various options from food down to decor. should also have a game section where a color is generated for a client based on answers, be able to subscribe and also leave reviews

    €127 (Avg Bid)
    €127 licitátlag
    26 árajánlat

    We are looking for javascript developer who can work with current my developers in PST ( Do not apply if you can't work in PST) I will share in detail source code and you should take simple 10 mins test for fixing problems If you require paid test, do not apply. we need this progress for our long term project, we will receive fund from customer at Feb 1 and will start new project, meanwhile...

    €8 / hr (Avg Bid)
    €8 / hr licitátlag
    19 árajánlat
    phaser javascript developer 6 nap left
    HITELESÍTETT

    I need to complete a game project written in phaser2 and phaser3. Max 3 days work left please contact with your portfolios thanks

    €25 - €205
    Rejtett Titkos
    €25 - €205
    4 árajánlat

    Looking for Full Stack Developer (Frontend ReactJs and Backend Laravel/Python-APIs Development) The project is highly dynamic, and the core aim of the project is the development of a “Community Powered Scientific Journals Publishing Platform”. Part-I of the project is already in the development phase. The overall layout (Theme) of the project is already developed (we are expecting an...

    €456 (Avg Bid)
    €456 licitátlag
    32 árajánlat

    We need a full time HTML/CSS/Javascript developer to build custom web pages within our CMS framework, Builder.io. The ideal candidate will have experience with green field front-end coding (HTML/CSS/Javascript), lots of experience working in WYSIWYG page editors (Elementor, Wix, Divi, etc) and a good design eye. We need someone full time to build pages for a start up with tight timelines. Bonus...

    €891 (Avg Bid)
    €891 licitátlag
    28 árajánlat
    Fix Google Search Console Issues 6 nap left
    HITELESÍTETT

    We have some issues inside of Google Search Console we need fixed. 1. Products- Some of our products have warnings such as (missing field "aggregateRating", missing field, "review", No global identifier provided (e.g.,gtin,mpn, isbn) 2. Core Web Vitals- Poor URLs due to CLS Issue: more than .25 We need you to find out what is causing these issues and report back to us the p...

    €95 (Avg Bid)
    €95 licitátlag
    6 árajánlat

    Hello everyone! We have a potential client who wants to know how much would it be to build an ecommerce, with 6-8 customizable items, similar to this one: [jelentkezzen be az URL megtekintéséhez] Showing front and side views of the products. If you can help us and we get the client, we will hire you for the project! Thank you so much in advance! :) (Note: the fixed price for this ...

    €41 (Avg Bid)
    €41 licitátlag
    6 árajánlat
    Full Stack PHP Developer -- 2 6 nap left
    HITELESÍTETT

    We require a full stack PHP developer to make improvements to our existing Site. Must be good at optimising SQL queries and code and improving security of APIs. Interview will require short video chat via freelancer to confirm ID

    €16 / hr (Avg Bid)
    €16 / hr licitátlag
    42 árajánlat

    i have a discord js bot and i have it about 99% complete but need to have the code optimized and some more elements added and edited to polish the bot to be something that runs good and reacts to users commands, as well as admins commands. It is a bot that takes game data and makes it searchable as well as post in real time. The data is being webhooked to my database(mysql) from my program that ma...

    €85 (Avg Bid)
    €85 licitátlag
    5 árajánlat

    I need a ServicePower API expert(s) to help us integrate an existing system with ServicePower using the ServicePower API. The key deliverables. 1). Direct and proven experience building integrations with ServicePower API. 2). Ability to work with ServicePower with our own account/environment. 3). Ready to work immediately.

    €17 / hr (Avg Bid)
    €17 / hr licitátlag
    14 árajánlat

    Needs to hire Freelancer Seeking Asterisk/Java/JavaScript/HTML developer(s) to make repairs to a web-hosted VoIP API endpoint. Our Product Overview: We have a custom VoIP solution for an open world game. Players on our servers have an x, y, z coordinate and a room r. Players to also have the option to open a web browser, navigate to a URL, and join their voice room (r) with other players. Those c...

    €15 / hr (Avg Bid)
    €15 / hr licitátlag
    4 árajánlat
    Raspberry Pi BLE WiFi setup 6 nap left
    HITELESÍTETT

    Looking for someone with experience in raspberry pi and Native iOS and Android app to develop a firmware that would setup the Raspberry Pi’s WiFi network via mobile app using the BLE. Further details will be given to the suitable candidate.

    €205 (Avg Bid)
    €205 licitátlag
    7 árajánlat
    ECommerce Website 6 nap left
    HITELESÍTETT

    Need Ecommerce website base on angular as a frontend and Node as a backend using Express framework Need suggestions for database, Candidate must be familiar with latest techs related to projects type ng on first line of cover letter in order to get the job else your bid will be rejected

    €138 (Avg Bid)
    €138 licitátlag
    5 árajánlat

    Necesito el diseño y desarrollo de un formulario interactivo en Wordpress con imágenes e iconos. El diseño es similar al de la imagen que adjunto o a cualquiera de estos ejemplos: [jelentkezzen be az URL megtekintéséhez] El formulario se utilizará en más de una página con diferentes preguntas, por lo que es necesario que se pueda adaptar a c...

    €184 (Avg Bid)
    €184 licitátlag
    12 árajánlat
    react native web and mobile 6 nap left
    HITELESÍTETT

    Hi, When I try to include rect natvigation packages, I am getting the below issue. Its not working in both ios and android . Can you tell me how to fix it. Providing my git repo link below and error below "@react-navigation/native": "^5.8.10", "@react-navigation/stack": "^5.12.8", "react-native-gesture-handler": "^1.9.0", "react-n...

    €29 (Avg Bid)
    €29 licitátlag
    3 árajánlat
    Highcharts PHP-JAVASCRIPT chart 6 nap left
    HITELESÍTETT

    Hello ! I am looking for a programmer who has worked with the highcharts library to make some graphics, he must have experience, the work is urgent and immediate availability is needed The language to use PHP-JAVASCRIPT The data already exists in the MySQL database Please apply only to people who have experience. ---------------------------------------------------------------------------------...

    €35 (Avg Bid)
    €35 licitátlag
    5 árajánlat

    A legjobb JavaScript közösségi cikkek