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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    1,038 trabajados encontrados, precios en USD

    Se desea implementar un dashboard de administración para plantas solares donde se tendrá una vista general que incluye informacion general de las plantas, un mapa de la locación de la misma con gráficos (chartJs) que representaran kpi's, sección de filtros y operaciones sobre la planta. El resto de los detalles varían según los módulos c...

    $160 (Avg Bid)
    $160 Oferta Promedio
    8 ofertas
    Aclarar dudas de Angular 7 6 días left
    VERIFICADO

    Necesito un desarrollador que me ayude a resolver unas dudas de Angular 7 , en rutamiento y carga (Lazzy Loading )

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    11 ofertas
    JW PLAYER RAPIDVIDEO 6 días left
    VERIFICADO

    NECESITO UN JWPLAYER PARA RAPIDVIDEO ... QUE SE PUEDA AGREGAR SUBTITULOS MUCHOS... Y QUE SEA COMPATIBLE CON CHROMECAST.

    $150 (Avg Bid)
    $150 Oferta Promedio
    8 ofertas
    Frontend developer tarea simple 6 días left
    VERIFICADO

    Necesitamos un Frontend developer para una tarea con posibilidad de seguir trabajando con nosotros. Precio cerrado.

    $179 (Avg Bid)
    $179 Oferta Promedio
    42 ofertas

    Necesito un servicio (webservice) que reciba un json, con esa información vaya a un sitio web, se identifique y luego complete 2 campos con información, burle recaptcha v2 y retorne un json con la información obtenida. Puede ser en python, node

    $143 (Avg Bid)
    $143 Oferta Promedio
    13 ofertas
    Laclaveloide 4 días left

    Necesito un picante para resolver unos problemitas

    $25 (Avg Bid)
    $25 Oferta Promedio
    4 ofertas

    Tengo un sitio web, que anteriormente funcionaba con una api, para sacar imagenes de artistas, al parecer ahora cambio la ruta de esa api, y por eso no me muestras esas imagenes de los artistas,

    $66 (Avg Bid)
    $66 Oferta Promedio
    16 ofertas
    Proyecto Fintech 3 días left

    Buscamos desarrollador full stack para proyecto de fintech de un mes ( mínimo 6 hora diarias) Remoto / Oficina - Conocimientos del framework SCRUM - HTML, CSS Y JAVASCRIPT - Vue (NIVEL BÁSICO) - Procesador Sass - ASP.NET MVC 5 (SEMI SENIOR - SENIOR) - SQL SERVER (INTERMEDIO) - Tener experiencia de integración con APIS y de tareas que corren por detrás(para evitar estar ...

    $1158 (Avg Bid)
    $1158 Oferta Promedio
    21 ofertas

    Estoy buscando un programador php js experto en wordpress y prestashop.

    $255 (Avg Bid)
    $255 Oferta Promedio
    14 ofertas

    Que tal a todos, mi nombre es Isai Diaz y soy el creador de esta agencia digital [iniciar sesión para ver URL] el cual nuestro objetivo es ayudar a los nuevos emprendedores y nuevas marcas a materializar sus ideas y lanzar su proyecto al mercado, con todos los elementos que una marca necesita para despegar. Estamos buscando formar un equipo profesional, fresco, creativo y responsable, con...

    $270 (Avg Bid)
    $270 Oferta Promedio
    32 ofertas

    Actualmente tengo un formulario creado y terminado en html y css, el formulario tiene varios input (campos para rellenar de información), tiene tres botones: GUARDAR, BUSCAR, CANCELAR. Lo que necesito es crear un procedimiento a través de script para que las informaciones colocadas en el formulario se guarden en un Excel que está ubicado de forma local en el disco D (PC del ...

    $28 (Avg Bid)
    $28 Oferta Promedio
    14 ofertas

    Necesito se dibuje la ruta entre dos puntos y se actualice como si fuera una ruta tipo Uber para ver dos punteros, uno el destino que es fijo . y el otro el mensajero .. que los lea de una base de datos. mysql , con lat y long.

    $42 (Avg Bid)
    $42 Oferta Promedio
    13 ofertas

    Se dispone de una tienda virtual implementada con Prestashop 1.6. La tienda estuvo funcionando bien en un principio pero las actualizaciones de los navegadores han hecho que la ventana tipo pop up donde se introducen datos de la tarjeta sea reconicida como peligrosa y la estan bloqueando. Se necesita que esto sea corregido.

    $101 (Avg Bid)
    $101 Oferta Promedio
    15 ofertas

    Estoy buscando algún desarrollador que tenga experiencia en desarrollar una pasarela de pago como paypal o un peer to peer. Solo personas con experiencia en este tipo de desarrollo, eviten enviar propuesta si no lo han hecho, gracias.

    $31431 (Avg Bid)
    $31431 Oferta Promedio
    36 ofertas

    Solo aplicar freelancers de Colombia Se requiere crear un juego en ambiente web preferiblemente desarrollado en Construct 2/3. El juego consiste en que el personaje podrá lanzar cartas desde ambas manos, en la mano derecha tendrá cartas blancas y en la otra tendrá cartas rojas. Desde la parte superior descenderá un elemento que contendrá un texto que describe u...

    $114 (Avg Bid)
    $114 Oferta Promedio
    3 ofertas

    Currently we are looking for an expert with atleast 5+ years on Experience with following skills JavaScript/ React/Redux/HTML/CSS. Atleast 2+ years of experience in React/Redux is mandatory. Consultant need to work with our product development team in India and have to closely coordinate with our onsite Product Architects. As mandatory, we need to have them work out of our chennai office. Engagem...

    $48 / hr (Avg Bid)
    Local
    $48 / hr Oferta Promedio
    4 ofertas

    Need dev who has experience working with react.js to finish the frontend of an app. Backend written in python/django so experience in this regard would be helpful as well. Please show me examples of react.js apps you have worked on...thanks!

    $2466 (Avg Bid)
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    5 ofertas

    I need to modify and update some issues for our website which is using Java stack. Please bid if you have experience in this area. Thanks.

    $23 (Avg Bid)
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    4 ofertas

    I need some changes to an existing website. Where customer will place order and admin will receive it mark it complete and customer will see it on screen .

    $101 (Avg Bid)
    $101 Oferta Promedio
    33 ofertas
    React Native Developer 6 días left
    VERIFICADO

    I HAVE ALREADY DELETE 20 PROPOSALS IN THE LAST 5 MINUTES - READ MY SPEC. I WANT AN HOURLY RATE!!!! We are a Dev company that currently needs an additional resource. We focus mostly on mobile dev in React Native. I am looking for a React Native developer that I can call upon from time to time to take on small tasks/projects. Each project will be clearly defined and the upfront budget/time-fram...

    $160 (Avg Bid)
    $160 Oferta Promedio
    23 ofertas

    I would like to set up and design a funnel using click funnels to gather more leads for my web design agency. I'd also like some help with marketing and advertising tips on how to make it successful. I'd like to make this a fixed price project or possibly a month-month payment method. Please let me know your rates for a project like this.

    $416 (Avg Bid)
    $416 Oferta Promedio
    2 ofertas

    Need a profitable high frequency trading algorithm for Bitmex. Would need risk management strategies, either running net neutral or profitable only within +/- X% Would like to capitalize on the market maker fees + high volatility entries in profit. Our bots in the past were not set properly, would like to hire someone extremely knowledgable in the Bitmex automated trade space. Must have th...

    $1340 (Avg Bid)
    $1340 Oferta Promedio
    12 ofertas

    Looking for laravel and VueJS developer for updating and adding feature for simple shopify app. This is simple project. You just need to know laravel, vue and basic shopify. Immediate start. Thank you.

    $502 (Avg Bid)
    $502 Oferta Promedio
    28 ofertas

    I am wanting to have a website that can host some of the video that I have developed on mental health. There has to be a payment option where anyone can pay and be able to load the video for themselves. There would be a and feedback/questions part. And a way of keeping the emails of those who have bought videos so that further info can be posted to them.

    $318 (Avg Bid)
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    42 ofertas

    I have a browser extension and it needs to be edited so that it changes the values in an object and in an array variable. budget is flexible timescale is ASAP

    $164 (Avg Bid)
    $164 Oferta Promedio
    31 ofertas

    I have two chrome extensions I would like to merge into one project. I want to add one tab to the existing pop up and access the added features from there.

    $142 (Avg Bid)
    $142 Oferta Promedio
    15 ofertas
    build website 6 días left

    Go to the link [iniciar sesión para ver URL] Click on web form cr1 that redirect to [iniciar sesión para ver URL] Task is to make it redire on [iniciar sesión para ver URL] We have source code

    $113 (Avg Bid)
    $113 Oferta Promedio
    34 ofertas

    I would provide web pages built in HTML & CSS (PHP). Total 5-6 pages should be merged into a single js file. I would provide samples. I would like someone who could change the pages and build it up in a single js file. There would be PHP work too. I need someone who have previous knowledge with iPhone and Android app development too.

    $435 (Avg Bid)
    $435 Oferta Promedio
    50 ofertas

    I am looking for an experiences php and javascript developer. Must be located in Europe or America.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    42 ofertas

    I currently own a weather website that passes a parameter to the URL to gather a forecast dynamically I use my weather api to fill in all the information on the page based on the parameter. I need to set these wordpress pages using a permalink rather than the current passed variable. My locations API uses a group of personal sites I would like something like /md/gaithersburg as the permalink or ...

    $52 (Avg Bid)
    $52 Oferta Promedio
    4 ofertas

    I have a browser extension and it needs to be edited so that it changes the values in an object and in an array. budget is flexible timescale is ASAP

    $167 (Avg Bid)
    $167 Oferta Promedio
    23 ofertas

    I want a basic python script done for [iniciar sesión para ver URL] I will provide a 15 digit code which will be used in a valid shopping cart. The developer will have to create a script(s) which will - create a valid website token - add an item to the cart - Test the 15 digit code provided - Generate the akamai data needed to continue creating valid cookies Note: [iniciar sesión ...

    $443 (Avg Bid)
    $443 Oferta Promedio
    14 ofertas

    Hello, I need Django Expert for my long term web site building. More detail will be on chatting with me. Please provide your most wonderful work history to check your skill, and I hope interview with expert. Thank you.

    $33 / hr (Avg Bid)
    $33 / hr Oferta Promedio
    29 ofertas

    Need a Full Time Full Stack Developer (Node.JS Must) preferably at Kolkata but its not a hard stop. Need to work full time between 11.30 AM to 7.30 PM. Required to be available to collaborate with the projects team members throughout the [iniciar sesión para ver URL] English communication desired.

    $371 (Avg Bid)
    $371 Oferta Promedio
    7 ofertas
    junits need to work 6 días left
    VERIFICADO

    i have return from there need to write junit test cases

    $45 (Avg Bid)
    $45 Oferta Promedio
    9 ofertas

    I have a browser plugin and it needs to be edited so that it changes the values in an object and in an array. budget is flexible timescale is ASAP

    $178 (Avg Bid)
    $178 Oferta Promedio
    40 ofertas

    Need a program built that can successfully scrape one website which is [iniciar sesión para ver URL] for product data they loaded in the backend before revealing to the public

    $2087 (Avg Bid)
    $2087 Oferta Promedio
    37 ofertas

    build me a [iniciar sesión para ver URL] file for acrobat dc for Mac to enable using embedded index in a PDF for searching. [iniciar sesión para ver URL]

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas

    Hi. We need to change 2 things in our tracking page. The page is currently working properly using a single plain html code (attached), in this page the clients can track their packages. Task 1: Add a recaptcha: So no robots will search the databases. Before the user can search, recaptcha must be checked. Task 2: Hide some of the information currently being displayed and add a progress bar (see...

    $34 (Avg Bid)
    $34 Oferta Promedio
    17 ofertas

    Hi there, I'm working in Wix and have pages setup by linking a dataset to a "Dynamic Page" layout. Now I'm hoping to implement multiple checkbox filters and a search bar so that the user can filter the output. It want it function just like this demo page: [iniciar sesión para ver URL]

    $146 (Avg Bid)
    $146 Oferta Promedio
    17 ofertas

    Hi i look after the site [iniciar sesión para ver URL] and i am looking for another coder to help with updates to the site, I am looking for someone who can update the site and work strictly within my budget. If you have an interest in retro computers especially the C64 then that will help. Must be able to work with git and GitLab, Please look at my site before messaging me and please add t...

    $103 (Avg Bid)
    $103 Oferta Promedio
    10 ofertas

    Our professional users should be able to use this technology to find suspects within sometime of an incident, out of thousands of hours of footage from diverse camera feeds. the softeare devlop in c++

    $156 (Avg Bid)
    $156 Oferta Promedio
    6 ofertas
    Need Django/React Developer 6 días left
    VERIFICADO

    Develop a calculator solution that connects to a Google sheet via Google API

    $194 (Avg Bid)
    $194 Oferta Promedio
    24 ofertas

    Hi , I wanted to create script that automates a part of the build process , which usually be creating folders and copying jar files to a location on the server from the repository. looking for some one who are fast and quick and have done some scripts before.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    6 ofertas

    Hello everyone. I'm thinking of building an educational site that shows people how to build a crypto based business. The concept is what I saw in another site but what I need is an improvement on that. Basically, the site would be a matrix programme in which the first enrollee enrolls just six persons. I'll need some advise on how this could work. I also want the business to be long-term...

    $177 (Avg Bid)
    $177 Oferta Promedio
    8 ofertas

    i need website for cricket and horse racing live score board and live odds with some betting features.

    $576 (Avg Bid)
    $576 Oferta Promedio
    11 ofertas

    I have a website to be built by React.(of course, I have a front end developer who is excellent in React). Looking for one PHP developer and one article writer. This website is for American and Europeans.(not Asian). Please apply without hesitate if you are based on Europe. Tian.

    $715 (Avg Bid)
    $715 Oferta Promedio
    8 ofertas
    Experienced Webdesigner wanted ! 6 días left
    VERIFICADO

    Hi Freelancers ! Im looking for skilled web-designer only! If you are not specialized in professionally Web-Design than stay away from this Job. Basically its not allowed to make changes on the main source. Everything is done by boonex dolphin modules. In case if there is a need to change a page the css or any other thing the function will be overwritten. In order to work with me you should have...

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    17 ofertas

    Hi. We need to change 2 things in our tracking page. The page is currently working properly using a single plain html code (attached), in this page the clients can track their packages. Task 1: Add a recaptcha: So no robots will search the databases. Before the user can search, recaptcha must be checked. Task 2: Hide some of the information currently being displayed and add a progress bar (see...

    $144 (Avg Bid)
    $144 Oferta Promedio
    23 ofertas
    Education myntra 6 días left

    Directory type website like justdial and college dekho

    $773 (Avg Bid)
    $773 Oferta Promedio
    7 ofertas

    Principales artículos de la comunidad Javascript