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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    746 jobb har hittats, med prissättning USD
    Pyton Developer -- 2 6 dagar left
    VERIFIERAD

    Hello, I am looking for a python developer to hopefully solve a problem. I have installed a script from git hub locally: upon running it locally, for some reason the sign up page is broken and isn't working as it shows on the git hub page where you can input the correct data into the fields.

    $146 (Avg Bid)
    $146 Snittbud
    11 bud
    Full Stack Developer 6 dagar left
    VERIFIERAD

    As Full Stack Developer -you will be responsible for developing Frontend and backend stack of retail applications. You will also collaborate with business owners and lead to understanding technical solutions. You will have the newest and most up to date tools at your disposal Responsibilities: Development and Unit Testing of Front end and backend following design and coding best practices. Collaborate with Peers and Leads to build quality solutions. Developing Pixel Perfect pages from Wireframes. Primary Skill requirements: Overall 4+ Years of Experience in Java based applications. 3+ Years of Experience in building web applications using ReactJS based front end and J2EE Spring Boot based backend. Good Experience with HTML, CSS, Javascript, Typescript, Bootstrap(or Material UI), Respon...

    $10 (Avg Bid)
    $10 Snittbud
    2 bud

    Compensation: Up to £75k GBP/150k USD Here at Cutover, we're a collaborative automation platform helping enterprise companies to become more efficient with their time and resources. We're a Series B backed company and have been backed by places like Index Ventures and Elridge. We're looking for multiple API Engineers or Integrations Engineers to join our partner and core integrations teams, helping to create world class API's and services for our customers worldwide. Ideally you'll have experience with React as well as Ruby as we're built with both but we are also open if you have experience with React + other languages. If this sounds fun, feel free to send application.

    $50 / hr (Avg Bid)
    $50 / hr Snittbud
    3 bud

    We are a (young) small company intend to have our product catalog (PDF/PowerPoint) which showcase our products as well as give brief intro about our company ~ we are merchant exporter of rice, spice & allied agro products. Looking to have simple & catchy catalog which should be compatible with mobile apps and as attachment. Freelancers from India preferred.

    $59 (Avg Bid)
    $59 Snittbud
    7 bud

    I have a script that works on a timer to start and stop a job for charging to a accounting system. Need the code to instead of being a start/stop timer be a editable (user entry) start and stop time. Current script attached.

    $81 (Avg Bid)
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    10 bud
    Expert in Ruby -- 2 6 dagar left
    VERIFIERAD

    I am looking for an expert in Ruby

    $119 (Avg Bid)
    $119 Snittbud
    6 bud

    In this project we must implement thinning, branchpoint and endpoint detection to recognize letters in an image of text.

    $31 (Avg Bid)
    $31 Snittbud
    9 bud

    I need a chrome extension created that will calculate the engagement rate for tiktoks. Vidiq has an extension similar to this but I need this one to be a bit different.

    $144 (Avg Bid)
    $144 Snittbud
    9 bud

    Looking for someone who could build me an e-commerce/marketplace site like Facebook Marketplace where people can list the items they want to sell. Payment platforms would be StripeJS. The objective of this website is to allow people to list items and sell them without having to huge amount of fees. List of categories and sub categories would be similar to the one on TradeMe. The authentication model should allow for two factor user authentication and login with Phone number and a password instead of an email address.

    $636 (Avg Bid)
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    49 bud

    Needing a software developer to build an online calender/planner/timetable. This needs to be functional on both mobile and desktop. I have posted an example photo below. I will purchase the domain name, hosting and any additional costs. Need to be familiar with github, SQL, HTML and I assume javascript also. Will discuss more details with the right freelancer over Zoom/skype/phone/discord on exactly how we want the job built. Thanks

    $15 / hr (Avg Bid)
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    35 bud

    web applications development using react.js, bootstrap and basics of expressjs.

    $144 (Avg Bid)
    $144 Snittbud
    36 bud

    We are looking for a React Developer to update the front-end on our real estate website. I have figma design and will provide details with right candidates. Regards

    $464 (Avg Bid)
    $464 Snittbud
    68 bud

    I AM USING SHOPIFY THEME: “Ride” Free Theme PROBLEM TO SOLVE WHEN HAVING MORE THAN ONE LOCATION FOR PRODUCTS ON SHOPIFY STORE: Shopify website should calculate correct combined shipping cost when customers purchase a product from one location and another product from another location. My store currently has products that ship from one location and other products that ship from a different location, so when customers add products to shopping cart from the two different locations, shipping at checkout is not being calculated correctly, so I need custom coding or custom app made to integrate with shopify that will calculate correct shipping cost or that will allow me to choose only one profile shipping rates from one of the locations to only offer those rates at checkout if cust...

    $243 (Avg Bid)
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    18 bud

    We are looking for a senior frontend developer with excellent React skills. You should - be familiar with React, GSAP, , CSS, animations - be available from 9am to 6pm in EST - be available full-time for the next a few weeks - keep responsive communication Please share the examples you have worked on. (Only React) Thank you

    $16 / hr (Avg Bid)
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    75 bud
    I need Senior Web Developer 6 dagar left
    VERIFIERAD

    Hi, everyone! I'm looking for a senior react developer who can work with me for the long term. Candidates must have fluent English talking skills and be eager to work with team members. If you are interested, please ping me.

    $19 / hr (Avg Bid)
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    50 bud
    React Expert 6 dagar left

    Hey, Sync Software Inc is looking for a frontend expert who can be able to build the frontend perfectly. Important - Pixel perfect and user friendly. I will provide the design to right candidate. Tech stack is React, MUI, Semantic UI, , Tailwind css. If you are familiar with PHP, it is a big plus. You must be an expert in this space and work in US time zone. Also you have to start immediately. Please apply with your previous projects(live website + figma design). Sincerely

    $2739 (Avg Bid)
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    77 bud
    node developer needed. 6 dagar left
    VERIFIERAD

    i need a node developer for an urgent app

    $29 (Avg Bid)
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    18 bud

    Hey! We're looking for a talented developer to help install API to our existing website which is currently not active due to no payment processor being implemented. Before Applying: 1. Please advise the estimate in hours 2. Best hourly rate

    $9 / hr (Avg Bid)
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    21 bud
    ReactJS developer 6 dagar left

    We need a REACT JS developer with great experience who can develop our database/portal further. If you also have equal good experience with WordPress or anyone from your team and understand English perfectly, we want you to work with us by the hour.

    $20 / hr (Avg Bid)
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    62 bud

    We need a motivated fullstack / fronted developer for an exciting project in the adult industry. The project is the further development of existing leading search engines for onlyfans models. You will develop Django applications / extend frontends/ support development in an ongoing project. You will act independently and have a lot of creative freedom. You work remotely and flexible working hours round off this exciting job. We would be very happy about long term cooperation, 01:39 -I LTED Wizranking 10/5/22. 23:05 All Media The project is the further development of existing leading search engines for onlyfans models. You will develop Django applications / extend frontends/ support development in an ongoing project. You will act independently and have a lot of creative freedom. You work re...

    $501 (Avg Bid)
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    17 bud

    Hello i need just a simple tool which converts jpg, jpeg, png into webp with PIL module program should scan folders for jpg, jpeg, png files with glob and than change them into webp with PIL Simple and fast job required, need be done today

    $16 / hr (Avg Bid)
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    22 bud

    I have PHP/Laravel project, which old developer was working on that project, and now he has left because of some personal problem. If you can help me, Please contact me.

    $353 (Avg Bid)
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    80 bud

    This project is all backend work. 1) SMS phone number integration through 2) SMS chat bot integration Route all Conversica SMS messages through Twillo phone number.

    $133 (Avg Bid)
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    25 bud

    Hello, I'm looking to build a desktop application for Mac and PC based on this emulator: I already have the designs completed. I'm building an arcade machine that will come equipped with its own "operating system". The OS will be a skinned version of Retroarch. I understand that much of the work will be done with XML files. However, there will also be to have the app boot-loaded (as opposed to loading into Mac or Windows). This is a long-term project. And the goal would be to expand the OS as time goes on with more features.

    $450 (Avg Bid)
    $450 Snittbud
    5 bud
    node developer needed 6 dagar left
    VERIFIERAD

    i need a node developer for an urgent app

    $75 (Avg Bid)
    $75 Snittbud
    19 bud
    Create google chrome web extension 6 dagar left
    VERIFIERAD

    I need some one to create an google chrome web extension to be available for the public at I want to create an video downloader web extension

    $461 (Avg Bid)
    $461 Snittbud
    28 bud

    I'm Sushi chef , would like to establish my own ( Cloud restaurant) - home delivery business WHICH is no physical location or dine-in service available . therefore, the list of services are requested from hired professional to provide at once : 1) Cloud Sushi restaurant website with checkout page / payment 2) Sushi menu 3) All Social media business pages 4) Responsive WhatsApp messages - complete ordering process via WhatsApp 5) logo design , printed stickers on sushi delivered box , carry bag You are requested to deliver whatever required for said cloud sushi business ( design, marketing materials, social media, website, WhatsApp , payment ,check out , logo . ( all about branding )

    $143 (Avg Bid)
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    20 bud

    We have a healthcare project and want to update dashboard. The design is ready and will provide to right candidates. Regards

    $471 (Avg Bid)
    $471 Snittbud
    50 bud
    Food Maker Single Page Web App 6 dagar left
    VERIFIERAD

    Hello, I'm building a one page web app that parses json data and displays it as an HTML table with some colored styling that helps me quickly see which orders I can fulfill. This project is partially built using HTML/CSS, vanilla Javascript, and I’m needing some help implementing one feature. I attached a PDF describing the project, how it works, what’s been built so far. Thank you!

    $147 (Avg Bid)
    $147 Snittbud
    60 bud

    To build a dynamic web site using cgi and harbour technology, no PHP, no ASP, should be CGI

    $2038 (Avg Bid)
    $2038 Snittbud
    48 bud

    I have a website where the frontend is built with and the backend is a headless Wordpress installation. I want to add a "Preview" function for custom post types. When the Preview button is pressed in Wordpress, the next.js-build shows a preview of the page in the frontend. Need to be done in a day. Thanks.

    $30 - $247
    Försegla
    $30 - $247
    42 bud
    Escrow website/dApp 6 dagar left
    VERIFIERAD

    I am looking for a dev to create an escrow website, that works like the escrows featured in sites like upwork and freelancer, but which caters for web3/blockchain users Dev will be required to do back-end admin to support the front end also. We need to build the dashboard, as well as the areas around it such as the Form Wizard used to create an escrow, a page to manage a selected escrow, etc I believe a lot of time can be saved by using features in this: Our Solidity developer will work with you with connecting it to blockchain. Will still need to made to suit our overall design (shown to shortlisted candidates). I have attached the design we have for our dashboard, everything else should be made to match this look and feel

    $2233 (Avg Bid)
    $2233 Snittbud
    56 bud

    Vänligen Vänligen Registrera dig eller Logga in för att se mer information.

    Framhäv Brådskande Försegla
    edit HTML Line 6 dagar left
    VERIFIERAD

    i want help to edit this line only <a class="lead"><button type="button" class="btn btn-lg btn-default btn-notify" data-toggle="modal" href="#subscribeModal">Notify Me</button></a> i want when someone clicks on Notify me it redirects to another websote

    $18 (Avg Bid)
    $18 Snittbud
    63 bud

    Hi, Looking for an expert MERN stack developer with good hold on - React, Node.js, with CRUD. Additionlaly needed : AJAX, jQuery, MongoDB , POSTMAN etc. Project is multiple dashboards, Backend etc. Can be continous year-long work, if you - behave properly, show professionalism & meet deadlines. You must be comfortable in working in - Interactive mode on Gmeet, Zoom etc. If you have other current projects, too much office work, if you are an agency / manager / agent or if you dont work on weekends, plz DONT BID.

    $99 (Avg Bid)
    $99 Snittbud
    8 bud

    I want to build website where live tracking of buses and e ticket facility is given effectively and on one tap you can redirect on google maps and live track on maps too

    $148 (Avg Bid)
    $148 Snittbud
    8 bud

    ho bisogno di qualcuno che mi realizzi il gioco forza 4 in java,entro il 13 ottobre,il gioco deve essere capace di far giocare due persone,chiedendo loro di inserire il nome,assegnarli due colori. il seguito il programma deve poter interormpere la partita,per poi poterla riprenderla. I need someone to make me the force 4 game in java, by October 13, the game must be able to play two people, asking them to enter the name, assign them two colors. afterwards, the program must be able to interormpire the game, and then be able to resume it.

    $54 (Avg Bid)
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    8 bud

    Hello i am looking for a developer to create a Website as a POC using Wordpress we use Rest APIs that need to be connected to GET and POST to more over we have JS plug as well to be used on a last page what you need to know 1- Wordpress 2- RestAPIs 3- JS 4- MySQL please put for me in your bid if you have done and worked with a following and how thank you

    $10 - $300
    Framhäv Försegla
    $10 - $300
    60 bud

    FYI, find attached screenshot. We need a shopify expert partner to fix website speed issues on In your application you much identify, analyse and investigate the speed issues and then explain how you will fis it. Only application with these details will be considered.

    $502 (Avg Bid)
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    60 bud
    Web Game Abilities 6 dagar left
    VERIFIERAD

    I would like code regarding certain aspects of an online web game. It does not have to be a whole working game, but just the parts for each functionality as listed in the attached picture.

    $197 (Avg Bid)
    Sekretessavtal
    $197 Snittbud
    19 bud
    Nuevo Mundo 6 dagar left

    Crear una app que pueda: 1.- Login con redes sociales y Gmail 2.- Registrar lugares y generar codigo QR 3.- Escanear codigos QR 4.- Lugares marcados en google maps 5.- El freelancer debe estar dispuesto a modificar o relizar cambios sin costo adicional

    $973 (Avg Bid)
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    42 bud
    SAAS PLATFORM -- 2 6 dagar left
    VERIFIERAD

    Software as a service is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. SaaS is also known as "on-demand software" and Web-based/Web-hosted software.

    $600 (Avg Bid)
    $600 Snittbud
    37 bud
    SAAS PLATFORM 6 dagar left
    VERIFIERAD

    Software as a service is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. SaaS is also known as "on-demand software" and Web-based/Web-hosted software.

    $451 (Avg Bid)
    $451 Snittbud
    61 bud

    We are looking for a Senior Java Developers to join the current team to work in (Front End & Back End) Qualifications required: Java 8+ Docker Camunda Spring Framework 4.0+ Spring Boot 1+ RESTful API CSS Git Jenkins PostgrSQL The developer must have very good experience, not less than 3 years

    $20 / hr (Avg Bid)
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    29 bud
    Integrations & API Expert Needed 6 dagar left
    VERIFIERAD

    We need to take lead form data from Facebook and push it into our lead system. We need to use enrichment URLs to accomplish this task. We've tried with but the data is not properly pushing into our system.

    $138 (Avg Bid)
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    21 bud

    Develop a website to handle GIS information and data of users with the following functionality - Create user profiles and allow data/files entry - Be able to manage/view/filter/download/manipulate or store data - Develop website API (most scripts to be regenerated from python - most scripts already exists or are in development) - View data in google earth (point data) and display certain information/graphs or overlays (contours) at the same image through API Template for the website already exists (in html from w3school). Project to be broken down to milestones.

    $497 (Avg Bid)
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    51 bud

    Hi, Looking for skilled django developer. That guess the changes. Additionally to cash payment, equity may be possible in few months. Must live in Europe.

    $488 (Avg Bid)
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    60 bud

    I ll only reply who write only "I m in." NO ONE READ PROJECTS. This is not a coding advertisement. Please read carefull and describe your offer. i10USD<<< MY BUDGET <<< PLEASE DONT GIVE OFFER WITHOUT READING, I LL DIRECT OMIT WHAT YOU RIGHT IF YOU WILL SEND SOME EMPTY ADVERTISEMENT SENTENCES. (Example 1 : Coin transfer website with sample and installation.) (Example 2 : Telegram member builder application system with selling website) (Example 3 : Some desktop software that i can sell and do some usual job.) (Example 4 : E-trade related software etc.) (Example 5 : Some software or service resell rights with while label website in other languages) (Example 6 : Any resellable and profitable white label software.) I m not open for scams and frauds or any holyg...

    $2044 (Avg Bid)
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    38 bud

    We’re building a marketplace with NextJs. Our mission is to implement a contact form UI so we can receive customer inquiries. Footer and navbar is already built. The project is expected to last ~14 days. Timezone is GMT -5 (Panama). The following skills / tools might be required: - Typescript - React Hooks - Zustand - Tailwind CSS - Firebase v9 - Git - VsCode - Responsive Design

    $208 (Avg Bid)
    $208 Snittbud
    41 bud
    Complete 4 websites 6 dagar left
    VERIFIERAD

    I have 4 websites. 3 are WP. All are nearly complete. The details for each are as follows: WEBSITE 1: 1. The main image is much too dark. Please lighten a lot 2. The image of the “light piece and man” is covered by the heading. The “light piece and man” be moved to the red circle? 3. I need to get you to add my words for "How it works" 4. I want when the person clicks on the website names to be transferred to the "Contact Us" page. This "Contact Us" heading is to be replaced. 5. The 3 images for the websites are is much too dark and are to be lightened. Generally, all images on website are too dark and are to be lightened. 6. The “Contact Us” is to be changed to the name of each website, eg "My Consultant W...

    $250 - $750
    Försegla
    $250 - $750
    131 bud

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