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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    1,380 trabalhos encontrados, preços em EUR

    Preciso fazer algumas implementações: 1ª etapa implementação: 1- Implementar um recurso no painel administrativo onde usuário possa escolher a. Ordem de cadastro crescente b. Ordem de cadastro Decrescente c. Ordem de cadastro por categoria crescente d. Ordem de cadastro por categoria decrescente PRINT DE TELA: [fazer login para ver a URL] 2- Mostrar o no...

    €114 (Avg Bid)
    €114 Média
    4 ofertas

    Auxiliar o Programador principal a finalizar sistema a ser executado em web (ou browser próprio), em backgroud, sem parar a execução do mesmo.

    €361 (Avg Bid)
    €361 Média
    6 ofertas

    Procuro alguém que consiga programar um bot no discord ou telegram com a função de mandar uma mensagem toda vez que tiver um item novo/reestoque no site da Nike SNKRS e outros sites. Obs: o bot deve mandar o link do produto, tamanho do tenis disponivel, data e hora que foi encontrado junto com a imagem do produto.

    €124 (Avg Bid)
    €124 Média
    4 ofertas

    Desenvolvimento de um game para facebook com quiz de perguntas e respostas usando da permissões do Facebook como resposta. [fazer login para ver a URL] [fazer login para ver a URL] [fazer login para ver a URL]

    €411 (Avg Bid)
    €411 Média
    5 ofertas

    Preciso desenvolver uma aplicação web responsiva (A aplicação terá acesso mobile) cuja a proposta seria um gerenciador de comandas de bar. Portanto, a solução deste trabalho pretende digitalizar o processo de comanda do estabelecimento, onde o cliente além de ter acesso à comanda, teria disponível para o mesmo funcionalidades de...

    €391 (Avg Bid)
    €391 Média
    10 ofertas

    on the [fazer login para ver a URL] page we a have a list of Email address that are used to log into the system. the page checks if the email is on the list and then emails them a password. The issue we are having is that we are getting an warning saying unable to login successfully even though the name is on the list. most of the email address login correctly, but some cannot at all, even though ...

    €25 - €209
    €25 - €209
    0 ofertas

    This job is long time and doesn't need high skills. Required skill: - HTML, javaScript, CSS. - fluent english I will pay you monthly and we can discuss the budget via chat. Thank you.

    €302 (Avg Bid)
    €302 Média
    14 ofertas
    power tinymce editor 6 dias left
    VERIFICADO

    I need some fix to tinymce editor applied to my app. Exactly i need: - increase standard functions with installation of following plugin: - Niftymage plugin - full page plugin - visual block plugin - emoticon - table - advanced list - anchors

    €147 (Avg Bid)
    €147 Média
    8 ofertas

    Hi All, We are looking for Sr. React Js developer having minimum experience of 5 years on contract of three months, need to work dedicatedly 8 hours a day. Thank you

    €676 (Avg Bid)
    €676 Média
    1 ofertas

    "multi-vendor eCommerce marketplace website on Shopify" That has the following: 1. Easy registration process Image for post Email address, first name and password Or sign up via Google, Facebook Term of use and Privacy policy 2. User profile Update profile including delivery address, payment method, change password, etc, See order history or order in process And, pub...

    €544 (Avg Bid)
    €544 Média
    33 ofertas

    Budget is fixed as stated. 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 complete project within 2 months (with buffer time) - Must commit full-time for minimum 3 months - ...

    €1605 (Avg Bid)
    €1605 Média
    17 ofertas

    I need you to develop some software for me. I would like this software to be developed for Windows using html, css, Javascript node js and react js.

    €7 - €17
    €7 - €17
    0 ofertas

    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...

    €4 / hr (Avg Bid)
    €4 / hr Média
    3 ofertas

    Hello! We are a B2B telecom provider and we are looking to integrate a new API on our wordpresswebsite. We have an API that automatically check the internet speed of users on our website . We want to integrate this on our website with the help of an interface. I've attached an example of the wireframe we are looking for. We want: - The speedtest to show the website user what is the speed o...

    €459 (Avg Bid)
    €459 Média
    42 ofertas

    Hi, i´m searching a programmar who have skills in faceook programmtion. i need some data. Facebook-User-Id with the names of the user-id. please contact me

    €9 / hr (Avg Bid)
    €9 / hr Média
    3 ofertas

    Hello, I have existing PHP + HTML Project. My developer can't work no longer because his family had covid- 19. Can you keep working on existing project? I look forward to hearing from you soon. Thank you. Justin.

    €123 (Avg Bid)
    €123 Média
    35 ofertas
    Java program 6 dias left
    VERIFICADO

    Java program using constructors, Test table

    €57 (Avg Bid)
    €57 Média
    17 ofertas

    I am looking for a skillful web developer to make a business website

    €117 (Avg Bid)
    €117 Média
    13 ofertas

    Bring GTMetrix to A grade. and google page speed insights to above 90 this link may give some clues [fazer login para ver a URL]

    €50 (Avg Bid)
    €50 Média
    9 ofertas

    We are looking for someone who can make a resume builder application for us and explain all the process to us within 3-4 days

    €33 (Avg Bid)
    €33 Média
    2 ofertas

    I would like to make a Google Chrome extension exactly like this one: [fazer login para ver a URL] ========= Please, before submitting your bid, I ask you to install the add-on and try it, then submit your offer

    €117 (Avg Bid)
    €117 Média
    1 ofertas
    Hotel management system software 6 dias left
    VERIFICADO

    Hi there, I am looking for a hotel management system where in it has all the booking information with an inventory system. It should have both admin and vendor panel. Please share a demo if you have worked with it. please avoid if you a php developer . We are looking for a react developer

    €460 (Avg Bid)
    €460 Média
    14 ofertas

    Hello, We are looking for someone experienced in the field who can turn the Adobe xD project into a multilanguage website with Reactjs in the first place for a single project and later on.

    €518 (Avg Bid)
    €518 Média
    37 ofertas

    we need a dev to build the front end of our presale website

    €142 (Avg Bid)
    €142 Média
    50 ofertas

    Need good expert, having a decent skill set in AWS Deployment, load balancing, auto scaling and other techniques.

    €48 (Avg Bid)
    €48 Média
    7 ofertas

    hello, I will like to create a website similar to coingecko, using the coin gecko API and added with some other features, kindly note that, this is not a very big project, all bids should be with 70usd, you don't need to bid if you are not okay with this, to save time. new comers are welcome so far you can work on this. goodluck.

    €29 (Avg Bid)
    €29 Média
    6 ofertas
    Node.js in ibm cloud 6 dias left
    VERIFICADO

    I need to connect sample node.js running on ibm cloud to cloudant in ibm cloud

    €25 (Avg Bid)
    €25 Média
    1 ofertas

    we need to add a flag with a simbol like column in woocommerce order page list

    €23 (Avg Bid)
    €23 Média
    23 ofertas
    Modify a woocommerce plugin 6 dias left
    VERIFICADO

    We need to modify a plugin. Take a look to file doc

    €153 (Avg Bid)
    €153 Média
    37 ofertas
    Modify a plugin 6 dias left
    VERIFICADO

    We need to modify a plugin. Take a look to file doc

    €167 (Avg Bid)
    €167 Média
    22 ofertas

    Hey we have 2 task that have to be completed on Woocommerce webshop. 1) We have different suppliers and we have some products that are on stock in suppliers and some of them are not in stock, but they are on rest order. Currently woocommerce has only 3 stock status option, on stock, not on stock and rest order. We want to add custom stock status for every product we have. ( we got the informati...

    €123 (Avg Bid)
    €123 Média
    19 ofertas
    Modify a plugin and set formula 6 dias left
    VERIFICADO

    We need to modify a plugin. Take a look to file doc

    €150 (Avg Bid)
    €150 Média
    22 ofertas

    We are [fazer login para ver a URL] a billing and checkout solution. We need to create a simple woocommerce extention that will add us as the checkout option.

    €138 (Avg Bid)
    €138 Média
    17 ofertas

    We need a simple mobile site for chatroulette random video chat using webrtc with ban function from admin panel. i need ban function to avoid any adult or nudity activity on my site. i should be able to ban any user by its ip or username and it should automatically unban after 24 hours.

    €25 - €209
    Secreto
    €25 - €209
    5 ofertas
    Fix link of content in WP site 6 dias left
    VERIFICADO

    Hi, i need someone who change a link in javascript function in my website. When i click to fast i get message "unfedined" Please make offer so i can sent u link

    €23 (Avg Bid)
    €23 Média
    35 ofertas
    e invoice integration 6 dias left
    VERIFICADO

    hello, i live in turkey, we need e invoice integration. who can be help us? Details; [fazer login para ver a URL]

    €22 (Avg Bid)
    €22 Média
    4 ofertas
    Website Design Trainer 6 dias left
    VERIFICADO

    We are looking for an expert in Website Design to create training content for our platform. The applicant should be comfortable in teaching technologies like HTML, CSS, JavaScript, and Bootstrap in a recorded video format. Around 15 hours of training video content need to be created.

    €267 (Avg Bid)
    €267 Média
    8 ofertas

    Here, I am looking for a web developer who is expertise in Electronjs and Markdown programming language. You will work with fun and large team members in our company or you can directly work with me on ongoing project. Requirements - Experience working with Electronjs. - Experience in front-end technologies — HTML, CSS, JS, Markdown. - Experience with Git. - Strong attention to detai...

    €13 / hr (Avg Bid)
    €13 / hr Média
    16 ofertas

    I need a expert person in react js who can help me to build kibana plugin.

    €83 (Avg Bid)
    €83 Média
    3 ofertas

    I need basic news app for iOS, Android (React/Flutter) as well as admin panel & backend for it - preferable is Python Flask/Django. Functions are pretty basic - Categories, Text, Image, Banners (managed through the admin panel) Design will be provided by me (again, pretty basic)

    €521 (Avg Bid)
    €521 Média
    35 ofertas

    We are a website design service provider, we are working on some web projects and sometimes we have job offers for freelancers. We are receiving a customer requirement is to print Vietnamese on billings via a thermal printer. Currently the website is using QZ tray SDK written in Javascript to print out. Only English on the bill so far and require Vietnamese as the second language for billing.

    €38 (Avg Bid)
    €38 Média
    5 ofertas

    Hi All, We are looking for Vue JS developer having minimum experience of 3 years on contract of three months, need to work dedicatedly 8 hours a day, Candidates of Delhi NCR and Noida will be preferred. Thank you

    €611 (Avg Bid)
    €611 Média
    7 ofertas

    Javascript expret required with graphics knowledge

    €12 (Avg Bid)
    €12 Média
    2 ofertas

    I have the 3 datasets consists of 40k each ready with me need to perform ML. Maybe you can try K-Nearest Neighbors(KNN) and Support Vector Machines (SVM), linear regression (LR), and any other 2 algo's. need accuracy of more than 98% Preferred TensorflowJS but also okay with Python.

    €22 (Avg Bid)
    €22 Média
    13 ofertas

    Backend PHP 5.4 convert Node JS using Relationalal DB & SQL No SQL knowledge also mandate

    €334 (Avg Bid)
    €334 Média
    11 ofertas

    draw the notes on a musical scale and provides a simple visualization using javascript

    €12 (Avg Bid)
    €12 Média
    1 ofertas

    I am facing issues with memcached with Nodejs

    €28 (Avg Bid)
    €28 Média
    1 ofertas

    The skill-set: Java, Javascript, Nodejs, Microservices, SpringBoot, Git, Jenkins, Kafka People who are interested in earning 40,000 INR for only 4 hours a day (monthly) = $540 USD People with professional LinkedIn (must provide) People with 7+ years of experience. Submitting a link of CV will be preferred.

    €410 (Avg Bid)
    €410 Média
    4 ofertas

    Make money with coding while sitting at home. You can code in any language like Python, Java, C++, R, PHP, or SQL, working with HTML, CSS, SASS all are welcome.

    €9 / hr (Avg Bid)
    €9 / hr Média
    31 ofertas

    ReactJS, NodeJS, HTML, CSS, Vanilla Javascript, NoSQL Databases Knowledge of Python, Algorithms & Interpreters (in general) is a plus Experience with design in general, UI/UX is a plus

    €94 (Avg Bid)
    €94 Média
    6 ofertas

    Artigos da Comunidade dos Principais JavaScript