What Is JavaScript? 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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    I have to develop the SaaS platform using React and Tailwind CSS. This SaaS project is platform that help to generate the docs and rewrite it. We will use React to develop the front-end project. Figma desing is ready. So, you should provide the pixel-perfect and clean code. Required Skill: - Strong JavaScript Skill to read and write Docs such as excel, csv, google sheet, doc, pdf and so on - Strong Front-end development skill - Good communication skill - High speed development - Github management skill Please apply if you are expert.

    €20 / hr (Avg Bid)
    €20 / hr Oferta mesatare
    23 ofertat
    Develop a Chrome plugin -- 4 6 ditë left
    VERIFIKUAR

    Develop a chrome plugin, References - Me Jan 26, 2023, 11:34 PM

    €97 (Avg Bid)
    €97 Oferta mesatare
    4 ofertat
    tack mig se 6 ditë left
    VERIFIKUAR

    Mobile accessories store front end development for Opencart. (html/css/php/js) Project design developed on Figma. Desktop/adaptive/mobile development.

    €451 (Avg Bid)
    €451 Oferta mesatare
    39 ofertat

    The adjustments should be in the project attached, you can see details in file and the three adjustments are: 1) Switch icon and text on button/link when clicking to switch dark and light mode. The dark/light mode is already implemented but want the text of the button and icon to change in this assignment. 2) Three icons that appear on desktop view and hidden in mobile view, adjust the project so the icons remain appeared also in the smaller mobile sized view. 3) Make a custom adjustment to css via scss file in /scss/custom/ folder files to have the global font used changed. I want a font called Source Sans Pro that can be imported via Google font web url included, and should make text look more similar to this: Let me know how quick you can deliver! To run project, run "npm ins...

    €24 (Avg Bid)
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    Necessito inserir um elemento visual, a exemplo deste "i" (Exemplo 1) que deve aparecer ao colocar o mouse sobre cada caixa do organograma, este novo elemento precisará ter um sinal de "+" ao invés de "i", e servirá para incluir novos nós no diagrama. Deverá aparecer em 4 pontos da caixa ao posicional o mouse sobre a caixa, sendo: 1o.: Acima da caixa, para adicionar nó pai,; 2o. Nas laterais esquerda e direita, para inserir nós irmãos em cada lado, e; 3o. Abaixo da caixa, para inserir um nó filho. A inserção de nós hoje é feita conforme Exemplo 2. Seria algo como no exemplo da imagem anexa, funcional para inclusão de nós e em harmonia com os demais recurso...

    €23 (Avg Bid)
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    Sign in sign up page login after display page

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    Need web designer and developer with more then 6 years of experience. Need web developer to work on chef booking website in React, Node.js, MERN stack on both frontend and backend. Website need to make it mobile responsive and integrate with payment gateway and GPS google map. It need multi language and currency feature. Website need to be for chef and customer side with dashboard. Content need to be upload through admin panel that point to storage server and not on the website to avoid heavy. It need payment gateway integration

    €1010 (Avg Bid)
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    Build an API (GCP) 6 ditë left
    VERIFIKUAR

    Build an API on Google cloud using best suitable serverless using - cloud function and API gateway. We have a python function calling a pickle file. Function takes text string as input and returns string output. (convert to json as required) - Low latency - concurrent call of the function - Scalable to address higher calls per sec - Secure As a part of delivery, should be able to show the low latency & stress test.

    €117 (Avg Bid)
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    Programador Experto en FFMPEG PHP 6 ditë left
    VERIFIKUAR

    Tengo un servidor en el cualquiero subir videos. quiero que se codifiquen, generen miniatura con FFMPEG

    €47 (Avg Bid)
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    3 ofertat

    Estoy buscando un desarrollador que me ayude a optimizar mi wordpress

    €71 (Avg Bid)
    €71 Oferta mesatare
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    1. Development of cryptocurrency exchanges (spots and futures trading) 2. Development of a platform that can operate an exchange on its own without utilizing exchange APIs such as Binance. 3. Bot User System - because initial fluidity 4. Reference I want all the functions of Backend Preferred Development Language: PHP * Only bid for developers who already have a development portfolio associated with this project and can provide demo pages. We're only releasing the milestone after all the developments are completed.

    €10679 (Avg Bid)
    MRS
    €10679 Oferta mesatare
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    Website script a customer can input required information in and the script takes the info and fills in the information on a pdf document that is then emailed. I have an example if needed.

    €392 (Avg Bid)
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    I am working on a project where the backend is django frameowrk, i need a front end designer for my project need the coding in html css, and javascript is most preferable but bootstrap to acceptable, i already implied the front end with bootstrap for many options needed the finished tough or can redesign the app in similar theme

    €68 (Avg Bid)
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    Hello Everybody, I am looking for a Dev who can make an arbitrage Bot to do arbitrage trades on multiple DEX platforms. 1. The Bot must be able to scan for opportunities and detect price differences between exchanges. 2. Once an opportunity is identified, the Bot must quickly execut trade. 3. The Bot must be able to determine the necessary amount and execut arbitrages with the appropriate gas fee to avoid being outrun by other bots. 4. The bot must be able to pay the gas fees and send the profits to the wallet address of the owner. 5. The Bot must also be able to utilize Flash Loans from AAVE and/or DYDX. I am waiting for your proposals. Thank you.

    €134 (Avg Bid)
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    sideshift rest api needed in my website

    €153 (Avg Bid)
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    It should have typing effect for images. need it done in a few hours

    €14 (Avg Bid)
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    Order Management System with Order Processing : Need a Order Management System , that will work on Mobile as well as on PC . It will be a Pharma Order management system , in which there will be basically 2 Parts . 1st Part will be Ordering system , in which users will be able to give the orders from the app or web and 2nd part will be order management , i.e Processing of the order . Part 1 : Ordering System : it will be general ordering process in which Parties and items will be pre feed. As there are many parties and many items , it should be AJAX based , or should get selected just by typing, This will be common Ordering system . Part 2 : Order Processing : Each order should now be ready for processing. Order Approval , Once the order is appoved it can be seen by the warehouses. The wa...

    €367 (Avg Bid)
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    Streaming Video Object Detection and Tracking: Raspberry Pi, Python, openCV $750.00 – 1,500.00 USD Hello Raspberry Pi Developers! PLEASE READ this description very carefully. Take your time, I will not decide on a freelancer within hours. This is an AI camera detection project . If you are not expert in this field, please skip. PLEASE READ the attached PDF document to this proposal. It has much more detail than this description. ONLY APPLY IF you are fluent in Python on a Raspberry Pi. Must have exposure to openVC and using RTSP video streams from IP cameras. MUST HAVE a Raspberry Pi 4 single board computer. Scope of Project To develop a vision-based autonomous system to detect migrating birds from the video stream of a thermal IP Camera. The video stream will be taken from ...

    €1069 (Avg Bid)
    I cilësuar
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    a website like xbet666, bsf247 , i want suitable api like xbet, I want this as soon as possible

    €560 (Avg Bid)
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    suitable api for betting website, api similar to xbet666 or bsf

    €632 (Avg Bid)
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    Alexa on a small board 6 ditë left
    VERIFIKUAR

    I’m looking for someone to help develop an small board with Alexa built in and get it certified with AVS.

    €405 (Avg Bid)
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    Hello. We have a plugin which is made for Wordpress/WooCommerce, and as well we have documentation for API for the shipping provider. We have then multi-vendor system we need to implement similar plugin for our vendors which can import their own API key as well StoreID and create shipping zone + shipping methods. Shipping Zones, and Shipping Zones are already inside our multi-vendor system, as long the system have plugins already for example EasyPost, and Shipstation along with other providers, but we cannot use them in our country where no shipping methods inside those platforms work for our country, so we need to connect this shipping provider to our system to offer shipping's for customers from multiple vendors based on their settings. Here is the plugin for WooCommerce for tha...

    €143 (Avg Bid)
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    I want a web crawler script that helps me track online activity of specific target prospects, related to specific keywords

    €2989 (Avg Bid)
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    Need someone who can resolve the issue. Its Node Js file. we have issue with data receiving in mysql from et300 gps tracker using gt06 protocol. Sometimes its receiving data sometimes not and sometimes slow response, while the login request is coming properly. Only issue with receiving data in location table.

    €7 / hr (Avg Bid)
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    I want an experienced Web Developer who can make website for my Book Store. Currently I want to only showcase books available in my store with contact forms plus a webpage which contains info about our shop,location,Numbers to order through call. NOTE: I am not asking E-commerce website therefore I want you guys to work for me in low Budget. We will talk about this project more in details while talking.

    €59 (Avg Bid)
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    I have a react django application i want to change some function in that project

    €13 (Avg Bid)
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    We are in the process of launching a new website, we require a new script for the website to allow customers to buy unlock codes online. So we need either a script already available or one which can be modified to our liking. Can anyone provide this coding service or recommend one? Regards

    €459 (Avg Bid)
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    I have a single node.js app running on my shared web host. The cPanel shows 100/100 processes, and I need help to solve the issue.

    €34 (Avg Bid)
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    Jira API developer to create dashboard. Bid only if you have worked on Jira API. Please show me your past work related to Jira api. Thanks!

    €246 (Avg Bid)
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    Se busca desarrollador frontend para apoyar desarrollo de plataforma con tecnologías HTML, CSS, Bootstrap y jQuery.

    €379 (Avg Bid)
    €379 Oferta mesatare
    32 ofertat

    I want a web crawler script that helps me track online activity of specific target prospects, related to specific keywords

    €84 (Avg Bid)
    €84 Oferta mesatare
    9 ofertat

    Need to integrate a live streaming module in a react native application with Facebook and youtube API integration and overlays integration

    €272 (Avg Bid)
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    Hello. Our team is facing the problem of the backend side. But there is no talent backend developer in our team. Please you think you are talent, please contact me anytime. PS: Please contact me only Asian

    €12 / hr (Avg Bid)
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    Javascript developers Needed 6 ditë left
    VERIFIKUAR

    Looking for Javascript developers to work on a github project.

    €17 (Avg Bid)
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    hi am looking for java developer to do the following to write spring api to implement business rule integrating with jasper report must undestand how oracle forms work re write the pl/sql in java spring jpa hibernate 1 java spring mvc/boot 2 java hibernate/jpa 3 jasper report 4 oracle pl/sql 5 oracle forms/report 6 jasper report with spring boot api 7 linux 8 java script(react,nodejs,typescript) 9 docker kurbernets 10 material ui css/tailwind css this is for independent developer no third party you must have work in project doing re-write of oracle forms in java spring and front end react with materia ui css when you replay mention the problem you have solved when working in project what was you contribution in project you must able to work remotly

    €139 (Avg Bid)
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    Hello dear freelancers! I need to make 2 sites. 1) Website chat roulette. Simple regular chatroulette, of which there are hundreds, but I want my own. The interface is minimalistic, 50% of the screen for each interlocutor. Top space for 5 animated banners. 2) A site that will integrate with Russian maps 2gis or Yandex. The essence of the site is that each user can leave marks on the map. By clicking on any point within Russia. For example: "I was here. There are many bars on this street, but they are all disgusting" (mark left on 01/25/2023) Also on this site you need to make a mandatory captcha to protect against intruders and the possibility of having a moderator to remove spam tags and ads . In addition, the site also needs space for 4 animated banners

    €438 (Avg Bid)
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    Need a website like paytm that allows users to pay for a list of utility services. Just need the UI/UX in web. Coding language should be preferable nodejs.

    €160 (Avg Bid)
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    Poszukuje programisty , ktory by byl w stanie napisac mi krotki projekt w c#, single page application in .NET Blazor Webassembly, przy zastosowaniu nowoczesnych technik, takich jak np. Entity Framework Core, Azure, Dependency Injection Container, automatische testen, dobrze by byla zastosowana architektura microservise, miala odpowiednie zabezpieczenia (bezpieczenstwo w internecie). Aplikacja nie musi byc rozbudowana i zawierac duzo kodu. Temat aplikacji tez jets dowolny. Najwazniejszy w tym projekcie jest jakosc kodu, zastosowane metody i opis teoretyczny do aplikacji na ok. 20-30 stron. Nie place zaliczek.

    €501 (Avg Bid)
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    Simple Mobile App 6 ditë left
    VERIFIKUAR

    I have a simple android app. I want it to connect to Google Sheet and Google Drive API. And also connect with Google Maps.

    €28 - €230
    I vulosur MRS
    €28 - €230
    12 ofertat

    We are looking for a software developer for a web development project. It should be a MVP for a non-dilutive funding project, like /founderpath.com. The developer should be able to write clean TypeScript code.

    €1240 (Avg Bid)
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    I am looking for a proficient react/next/node developer

    €450 (Avg Bid)
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    Build a Virtual Trading Website 6 ditë left
    VERIFIKUAR

    Looking for experienced full-stack developers to build a virtual trading website. On this website, people can sign up and buy/sell shares, and experience real-life simulations of investing and trading without spending any money. Please read the attached document to know more. - Project will be for 4-6 months but if it works out, we will have several other projects in the pipeline - Extensive experience in backend development, integration, performance, and scaling - Must have developed large-scale applications - Prior experience in the FinTech industry would be preferred

    €19780 (Avg Bid)
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    I require a static html single page website for provided sample canva design with following conditions: Tailwindcss should be used for css wherever possible Code should be clean and documented Actual slider should be added (with defined hardcoded endpoints) and value in corresponding editable textboxes should get update on sliding them and vice-versa . Pie-chart should reflect value as hardcoded. Resizing/ re-aligning components appropriately to make UI look clean Changes to make it responsive if required Vanilla JS should be used if required keeping it lightweight Canva Design - Sample tutorial if someone new to tailwind- Note: I am flexible with timings, but strict on code quality.

    €29 (Avg Bid)
    €29 Oferta mesatare
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    ChakraUI & Typescript expert . 6 ditë left
    VERIFIKUAR

    Hello developers, I am looking for chakraui 2 & typescript expert. I am working on component library. If you are expert, send proposal to review.(Just send expert) Let's discus more.

    €8 / hr (Avg Bid)
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    I need someone to prepare an excel sheet or anything else that I can use to separate columns from GS1 DM code. For example scan code (01)12345678912345(17)260501(10)GS234(21)00000000NMKV5 APPLICATION IDENTIFIER 01 for GTIN 17 for Expiration Date 21 for Serial Number 10 for Batch number I need the columns arranged as following GTIN|Serial Number|Batch Number|Expiration Date The following Link shows what I need exactly but I need parsing script implemented in software not Scanner dependant Parsing.

    €120 (Avg Bid)
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    ProjectAA 6 ditë left

    program based on web JavaScript

    €138 (Avg Bid)
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    Develop a Chrome extension 6 ditë left
    VERIFIKUAR

    Need a chrome plugin to, 1. Automatically transcribe Teams, Google Meet and Zoom calls that works in real-time. 2. Any one of the Reference links can be used for UI 3. Payment Gateway has to be included. References -

    €129 (Avg Bid)
    €129 Oferta mesatare
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    We are looking for a web designer to build a simple stealth homepage for a startup. The website will be two full-height scrolls in size (i.e. 200vh total in CSS) and contain the following elements: 1. Name of company (we don't have a logo) 2. Main company tagline 3. Embedded YouTube video 4. Scrolling customer carousel 5. Some textual elements 6. A CSS animation that needs to be designed 7. Access sign up list 8. Sign in button 9. Footer The site can either be hosted on Webflow or be a basic HTML/CSS/JS static site hosted via AWS S3/Cloudfront. No frameworks (ex. React) should ideally be used. For examples of what we are looking for, see Our scope is just two pages though so we do not need as much content as seen on Predibase, but we are looking for a similar layout/animation. We ...

    €12 / hr (Avg Bid)
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    I want a site design that will consist of menu designs (buttons and colors) of the Pubg game. This site will be a mission site. When you click on the buttons, the color of the button will turn green with javascript and that task will be confirmed. When 5 missions are completed, the visitor will be asked for the username in the game. (No password will be required, just username) Usernames will also be registered in the database so that I can send gifts later. The example site I have in mind is as follows: Please review the site in detail. I don't like when people I work with ask too many questions. And I want the design a little nicer. NOTE: I WANT THE DELIVERY TIME TO BE 5 DAYS MAXIMUM.

    €12 / hr (Avg Bid)
    €12 / hr Oferta mesatare
    28 ofertat

    I want a site design that will consist of menu designs (buttons and colors) of the Pubg game. This site will be a mission site. When you click on the buttons, the color of the button will turn green with javascript and that task will be confirmed. When 5 missions are completed, the visitor will be asked for the username in the game. (No password will be required, just username) Usernames will also be registered in the database so that I can send gifts later. The example site I have in mind is as follows: Please review the site in detail. I don't like when people I work with ask too many questions. And I want the design a little nicer. NOTE: I WANT THE DELIVERY TIME TO BE 5 DAYS MAXIMUM.

    €3806 (Avg Bid)
    €3806 Oferta mesatare
    18 ofertat

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