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!

Embaucher des Javascript Developers

Filtrer

Mes recherches récentes
Filtrer par :
Budget
à
à
à
Type
Compétences
Langues
    État du travail
    1,132 travaux trouvés au tarif de EUR
    Rediseño de sitio web 6 jours left
    VERIFIÉ

    Necesito un rediseño de mi sitio web

    €62 (Avg Bid)
    €62 Offre moyenne
    25 offres

    I am looking for a programmer who has experience in develop a bitcoin betting site. I have a site, but it needs to be adjusted and modified by a experienced programmer. If complete software bitcoin betting sites are working, I am also interested in buying this. Example for bitcoin bettingsite: [se connecter pour voir l'URL]

    €11 / hr (Avg Bid)
    €11 / hr Offre moyenne
    15 offres
    HTML and CSS 6 jours left

    We are looking for a talented WordPress theme developer who can match pre-existing themes from websites on other CMS platforms that we are converting to WordPress. Applicant must be proficient in WordPress theme customization, HTML5, CSS3, JavaScript and some PHP and knowledge of WordPress functions is a bonus.

    €149 (Avg Bid)
    €149 Offre moyenne
    20 offres
    Yii2 freelancer wanted 6 jours left
    VERIFIÉ

    We have built HR software on yii2 base, we are searching Yii2 programmers for cooperation on small tasks as well for full time / part time.. Software built using: yii2, php, boostrap, mysql, jquery. Software contains: Rest API, Nativescript smartphone app's Software consists of: candidate / vacancy / client / hours / invoice / CRM / auth / etc..

    €15 / hr (Avg Bid)
    €15 / hr Offre moyenne
    69 offres

    Greetings, I'm looking for an individual developer who is well-versed in Javascript/HTML5. On top of that, fluent English(UK, US) is required(Please confirm again this option) if not, your proposal will be ignored. Best, P.S not preferred for Indians. Thanks

    €120 (Avg Bid)
    €120 Offre moyenne
    16 offres

    Caut pe cineva care ma poata ajuta sa îmi facă niște boți în Python sau Selenium. Astept oferte. Multumesc.

    €121 (Avg Bid)
    €121 Offre moyenne
    8 offres

    HI Developer : We would need your help to set up API calling form APP. (need to integrate the firebase plugin) call data to wordpress blog section only .. You can take reference on the attached JSON response format. Please note that in order to instantly update the content to both ends, App Developer will be using cloud firestore from firebase to generate real time data. The data format will...

    €147 (Avg Bid)
    €147 Offre moyenne
    16 offres

    For our e-commerce we need of web application standalone that accept input data by post/get/json/xml and generate the waybill for DHL Courier Europe in pdf. We need of skilled freelancer that have experience with DHL API. we have many accounts on dhl and we need to send from our e-commerce the XML or Json to this web APP, then web app check address/validation and have to print preview costs and c...

    €1369 (Avg Bid)
    €1369 Offre moyenne
    66 offres

    Hi, We are a digital startup in Dubai our services are available online which will require advance technical skills to be developed. We are in search of amazing talent. Please apply Only if you are expert in Javascript / jquery and html ecommerce website like: [se connecter pour voir l'URL]

    €1039 (Avg Bid)
    €1039 Offre moyenne
    133 offres

    I want a node.js programmer to design a nosql database architecture for an application, then use elastic search to design a mysqli-like select queries for it. Or A firebase programmer who can implement the elastic search plugin to be able to perform advanced data base retrieval or manipulation operations. message me for pseudo-schema, for

    €136 (Avg Bid)
    €136 Offre moyenne
    9 offres

    browser extension development ...chrome explorer safari beta will gather data on hate speech terms found on message boards and comment sections...might require algorythm to detect hatespeech..we have open source coding for it...found on github...we might have to integrate facebooks open source software dealing with hate speech....msot likely beta version might not need development of algorythm b...

    €2726 (Avg Bid)
    €2726 Offre moyenne
    24 offres

    Required Skills: - Angular 2+ - Bootstrap - Angular Material - angular-in-momory-web-api - Jasmine for Unit testing

    €29 / hr (Avg Bid)
    €29 / hr Offre moyenne
    83 offres

    We need a developer for the app development according to the attached requirements: Proven experience in React.js, React Native and Python/Django. It will be paid per module completed. Daily Code reviews will be performed. Availability to hold weekly sprint planning meetings. The fulfillment of tasks will be evaluated based on the sprint to continue working with the Freelancer. The project b...

    €44 / hr (Avg Bid)
    €44 / hr Offre moyenne
    56 offres

    Everyday life has few boring task so i would like to have them [se connecter pour voir l'URL] such as opening word as soon as i turn on my computer and such

    €11 / hr (Avg Bid)
    €11 / hr Offre moyenne
    22 offres
    Script cripto 6 jours left
    VERIFIÉ

    Necesito desarrollo de un software para arbitrar criptos entre exchanges

    €3906 (Avg Bid)
    €3906 Offre moyenne
    43 offres

    I need a PHP expert to help me on fixing PHP coding errors and adding some features/updates in my web application

    €11 / hr (Avg Bid)
    €11 / hr Offre moyenne
    72 offres
    Reactjs Reporting 6 jours left
    VERIFIÉ

    I am looking someone who has experience in developing reports in Reactjs using any third party either reactjs library or report designer. My preference is any report designer where I do NOT need to install any libraries like crystal [se connecter pour voir l'URL] ,etc on user machine to run the reports. Viewing this requirement, please prepare some sample report in reactjs with database conne...

    €15 (Avg Bid)
    €15 Offre moyenne
    2 offres

    i need some one who can create web based system for 2. Bulk SMS 3. Bulk mailing app 5. what's app massaging app 6. Bulk voice call app

    €114 (Avg Bid)
    €114 Offre moyenne
    2 offres

    I need a web page where you can filter by upward values, and internally the page makes a query and shows the best values ​​to invest, by country, as worldwide. You have to use an environment such as bootstrap or attendize to be pretty. I've also thinking about some other features that I will discuss with the selected one

    €161 (Avg Bid)
    €161 Offre moyenne
    37 offres

    I am looking for a full stack developer that is experienced with PHP Laravel React Redux to work out of our office. Please show me your skill with previous experience about PHP, Laravel, React.js. Good luck.

    €19 / hr (Avg Bid)
    €19 / hr Offre moyenne
    68 offres

    Full Time! No Indian, Pakistan, Chinese Developers (SORRY!) We are looking for [se connecter pour voir l'URL] developers to work on back end development of a highly complex web app. Minimum 4 years experience with [se connecter pour voir l'URL] and PostgreSQL. We are interested in evaluating your skill level as a backend developer. This is a full-time position with a minimum commitment...

    €18 / hr (Avg Bid)
    €18 / hr Offre moyenne
    28 offres

    We are looking for a simple website based on HTML/CSS and PHP or JavaScript Please let me know if you want to work with us for 1 years. But we don't want to work with Asian developer, looking for a talent developer who can work in our timezone. Video call/Voice call is required. We don't want to work to full time, it's no problem part time contract too.

    €430 (Avg Bid)
    €430 Offre moyenne
    67 offres
    JSON Script in CognitoForms 6 jours left
    VERIFIÉ

    I need a person to prepare code using JavaScript Object Notation in a php file in order to transfer date from a form generated from CognitoForms platform to API at xMail contact. CognitoForms uses Webhook via php url. See this link [se connecter pour voir l'URL] Form sample webform html code where you will find the post to xMail url and the input field names. Please note, some fields names ...

    €128 (Avg Bid)
    €128 Offre moyenne
    39 offres

    Hello, I have the Photoshop design for all the pages of my Angular app and I need someone to implement them for me. 2-3 simple pages need to be added to the Angular app as well. A few people here on Upwork tried developing them, but they all messed up with sizes, confusing between pixels and percent, and a few more things. Basically they didn't have much experience. I expect writing a cle...

    €138 (Avg Bid)
    €138 Offre moyenne
    38 offres
    Shopping Site 6 jours left

    This site is large shopping site. skills: HTML, CSS, Javascript, Vue, Node. Jquery. Web Design.

    €136 (Avg Bid)
    €136 Offre moyenne
    44 offres
    Reverse auction website 6 jours left
    VERIFIÉ

    I am looking to have a reverse auction website built. With features from freelancer and uship woven into it.

    €979 (Avg Bid)
    €979 Offre moyenne
    111 offres
    Plagiarism Checker Tool 6 jours left
    VERIFIÉ

    I need to create a Plagiarism Checker Tool on my website. It should be able to detect written content against content available online. The tool should be placed on a single page on my website. example of what I need is this>>>>[se connecter pour voir l'URL]

    €14 (Avg Bid)
    €14 Offre moyenne
    3 offres
    Angular WebApp Prototype 6 jours left
    VERIFIÉ

    We need a strong Angular developer to make our initial prototype app. We estimate about 10-15 screens and have an initial mockup. If the mockup is good, then we will be looking to continue work until the full app is complete. This app is for the initial prototype only that consists of: 1. Login functionality. 2. Ability to add data (which will be saved in an MySQL database) 3. Search functional...

    €458 (Avg Bid)
    €458 Offre moyenne
    73 offres

    Ich suche jemand der mit ein Quiz Plugin schnell erstellen kann ohne viel schnick schnack! Hier ein paar Infos - Das soll kein Richtig / Falsch Quiz sein sondern user bekommt xx Fragen und bekommt am ende ein Ergebnis - Der User bekommt 1 Ergebniss am ende und zwar im Random verfahren das heißt ich trage im Quiz dann z.b 50 Ergebnisse hinzu und der User bekommt dann zufällig eins "...

    €445 (Avg Bid)
    €445 Offre moyenne
    15 offres

    Tenemos maquetada una web con catálogo de productos en HTML/CSS/Javascript, lo que necesitamos es agregarle un admin panel para poder bajar y subir productos y tambien para editarlos.

    €425 (Avg Bid)
    €425 Offre moyenne
    43 offres

    I want to create a chat application for android . The point of this chat app will be to find a shop or business in your vicinity using the in the application google maps or any maps API and then be able to directly chat with that respective business in one click . Also, I would like a contact list and authentication using mobile numbers and emails and google and facebook ( if possible) . I w...

    €472 (Avg Bid)
    €472 Offre moyenne
    61 offres

    Necesito ayuda con JS en un formulario, realizar algunas tareas, estaré disponible para responder preguntas y ayudar en lo que pueda. Solo freelancers que hablen español

    €9 / hr (Avg Bid)
    €9 / hr Offre moyenne
    43 offres

    We are an Email Marketing Company located in the U.S, we're currently looking for a PHP/Laravel Developer with some skills with JS/React, to join our team as a 100% remote, full-time developer, with the following requirements: REQUIREMENTS: - Over 5 Years of Experience as a PHP Developer - Over 3 Years of Experience and Proficient with Laravel - Over 2 Years of Experience with JavaScript an...

    €457 (Avg Bid)
    €457 Offre moyenne
    20 offres

    We are planning a new project and are searching for an experienced React & Gatsby developer. Experience in GraphQL is very beneficial for potential future tasks. The website has to be set up from scratch including the setup of the infrastructure and configuration in GIT, Netlify and Netlify CMS (or possibly an other headless CMS). Afterwards the frontend of the website (we expect 3-4 template...

    €2228 (Avg Bid)
    €2228 Offre moyenne
    64 offres
    Web Development 6 jours left

    We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming(React & Node.js). Full Stack Developers are responsible for developing and designing front end web architecture, ensuring the responsiveness of applications and working alongside graphic designers for web design features, among other duties. This is a genuine post and we need so...

    €166 (Avg Bid)
    €166 Offre moyenne
    34 offres

    I have a custom pink circle cursor created with css and javascript. I need a hover function triggered when ANY part of the custom cursor touches a green circle on the page. A green circle must trigger a hover if ANY part of the pink circle cursor touches it. There will be multiple different green circles placed randomly on the page, so the custom pink circle cursor must be able to trigger a hove...

    €74 (Avg Bid)
    €74 Offre moyenne
    25 offres

    I wanna implement .zip file uploading using [se connecter pour voir l'URL] and vue.js if you can work on my pc thru teamviewer. bid! please write 'I can work thru teamviewer' on your proposal.

    €10 / hr (Avg Bid)
    €10 / hr Offre moyenne
    14 offres

    *** CALIFICACIONES Y CUALIDADES REQUERIDAS *** No me importa tu experiencia ni tu educación formal. En su lugar, estoy buscando un empleado que pueda aprender como hacer el trabajo de manera innovadora, eficiente y efectiva. *** CANTIDAD DE PAGO *** La tasa de pago es $10 (diez dólares estadounidenses) por día por 8 horas (ocho horas) de trabajo. Sin embargo, Freelancer.com ...

    €2 - €2 / hr
    €2 - €2 / hr
    0 offres

    Hello. Expert Web Developers! I am going to make the large project with php. I need to choose professional developers. The awarded developers should be NDA sign. Please send me a portfolio with your projects made with php, javascript+jquery ,bootstrap,css and html? Need project like SAP(ERP) · Portfolio should include descriptions of projects, dates, your role, tasks. · Screenshots...

    €581 (Avg Bid)
    €581 Offre moyenne
    83 offres

    Buscamos un programador de php con conocimientos en socket de gps. Conocimientos ajax - php - mysql - html Los interesados escribir por privado, para mayores detalles.

    €135 (Avg Bid)
    €135 Offre moyenne
    14 offres

    Customization in bigbluebutton. Add new features make design changes etc.

    €62 (Avg Bid)
    €62 Offre moyenne
    3 offres

    According to the architecture ([se connecter pour voir l'URL]), left side (Side-1) all of the widget is placed and Right Side (Side-2) the drag & Drop page builder panel. In the left side (Side-1), each component is transferable by drag from Left Side(Side-1) to Right Side (Side-2). But after transfer the left sidebar element, it won’t be disappear from the side-1 and that can be a...

    €120 (Avg Bid)
    €120 Offre moyenne
    8 offres

    I AM INTERESTED IN WEB APPLICATION DEVELOPMENT. NOT WEBSITES. Experienced Codeigniter and MySql developer required for full time work to start immediately. Minimum Requirements: Minimum of 5 years solid experience working with Codeigniter, Mysql and Javascript. Previous experience with CRM and Accounting development. Experience developing web applications. Experience with APIs Ability to work ...

    €7 / hr (Avg Bid)
    LDN
    €7 / hr Offre moyenne
    43 offres

    PT: Preciso criar código php para visualizar, alterar, eliminar e itens da tabela. EG: I need to create php code to view, change, delete and table items. ex: [se connecter pour voir l'URL]

    €8 / hr (Avg Bid)
    €8 / hr Offre moyenne
    20 offres

    I need someone who is able to create a plugin for Woocommerce that can import products from Aliexpress, edit them, price them and place orders to Aliexpress. Must have the same functionality as Oberlo or Alidropship. I will only release payment upon completion of the work. Thank you

    €158 (Avg Bid)
    €158 Offre moyenne
    22 offres

    Indian Designer. We need designers for Business located in INDIA We are starting a new project and we need workers with a lot or little experience to work, the payment is per hour worked.

    €5 / hr (Avg Bid)
    €5 / hr Offre moyenne
    22 offres

    I am a Backend developer and has bit project. Backend will be finished by me. So I need a Senior Frontend develoepr who can help me. ****only American developer accept******

    €25 / hr (Avg Bid)
    €25 / hr Offre moyenne
    18 offres

    Telegram Chat Bot Expert Needed. I need to rebuilt an existing project on GitHub based on my requirements. Requirements: ⭕ The existing project on Github need to integrate in my server and all JS files and CSS files execute on my server only not third party server. ⭕ The Telegram Bot must be configured in the code. ⭕ End Session to the current chat must be added and configured. (This is ad...

    €133 (Avg Bid)
    €133 Offre moyenne
    13 offres

    I want to play a IceCast stream in a liveplayer. I want to add ads on a specific time in the player. So IceCast Plays --> Audio to 30% --> Play ad --> Audio live stream back to 100% I want to schedule + upload the ads in a CMS system.

    €135 (Avg Bid)
    €135 Offre moyenne
    26 offres

    We need a team to build a frontend UI / UX (including some animation) for our web based chatbot application. The backend of the chatbot application, the bot builder, is built with Angular 7 so the frontend also would need to be using the same for easy integration. Those experienced with the working with chatbot applications and with good design capabilities, please get in touch.

    €1410 (Avg Bid)
    €1410 Offre moyenne
    43 offres

    Meilleurs articles de la communauté Javascript