React.js javascript jobs

I was trying to solve a JavaScript problem in my project. But I am still getting an error. I would like some experts to solve this problem. I can share more details over chat.

Make a custom Backend for an already made React/ front. All the UI/UX and redux are done. Just to connect BBDD in it. We have our own hosted servers, we can provide that keys to have deployed the work.

...Elementor-based website designs. * Proficiency in WordPress, including a deep understanding of themes, templates, and plugins. * Advanced knowledge of the Elementor page builder plugin, including the ability to create custom templates, widgets, and dynamic content. * Solid understanding of web design principles, including layout, color theory, typography, and user experience. Proficiency in HTML, CSS, and JavaScript, with the ability to customize and modify code as needed. * Familiarity with responsive design and the ability to create mobile-friendly websites. * Strong attention to detail and the ability to deliver high-quality work within established deadlines. * Ability to work independently and collaboratively in a fast-paced, deadline-driven environment. * Up-to-date knowledg...

I'm in need of enhancing my we...supersede existing static images, giving the website a dynamic and engaging look. - Interactive animations: This involves creating SVG animations that respond to user actions such as mouse clicks. Your proven ability to deliver click-triggered animations will be essential in this project. Skills and experience: - Proficient in using animation tools such as Adobe Animate, After Effects, CSS or JS libraries for creating SVG animations. - Demonstrable experience in creating interactive animations (click-triggered animations especially). - Strong understanding and experience in website design are necessary, as you will need to ensure the animations complement the overall aesthetics of the website. - Good communication skills to ensure a cohesive...

I'm looking for a developer that has advanced coding skills (css, js) and is also familiar with webflow. Need someone to - Task 1 - Edit a basic PDF viewer. Task 2 - Implement a video player

... there is a widgets page, a page to set permalink structures and so on. the current design is using bootstrap but we have made so many changes to it and added so many options that the design doesnt look very friendtly. I will provide you with access to my site so that you can download all the pages and make the changes. I will want the designer to have enough experience with web design and javascript - my developer is already using the current design, it will be great if you was to be able to make the changes while keeping my developer calls in tact so it would be plug and play so to say. The current design already has features that allow dragging and dropping of widgets which I would like to keep.. I just need things to look better. Please include examples of your past work,...

I'm in need of some technical assistance with a MySql error that has occurred within my React/NodeJS application. The error is: Error: Can't add new command when connection is in closed state at (/var/www/html/backend/node_modules/mysql2/:22) at /var/www/html/backend/:39 at [as handle_request] (/var/www/html/backend/node_modules/express/lib/router/:5) at next (/var/www/html/backend/node_modules/express/lib/router/:13) at complete (/var/www/html/backend/node_modules/passport/lib/middleware/:13) at /var/www/html/backend/node_modules/passport/lib/middleware/:15 at pass (/var/www/html/backend/node_modules/passport/lib/:14)

We are seeking an experienced Web Developer with strong skills in HTML, JavaScript, and XML parsing to create a dynamic web page that displays specific content from an RSS feed based on a search criterion stored in a local XML file. This project involves checking internet connectivity, fetching and parsing XML data, matching content from an RSS feed, dynamic content display, and basic file management within a web environment. Project Deliverables: - A single file containing all necessary HTML, CSS, and JavaScript code. - Documentation on how the code works and any specific setup required. Additional Requirements: - The solution must be implemented in a single HTML file, with embedded JavaScript, that can run in any modern web browser. - Due to browser security restr...

I'm in need of a professional for cloud-based deployment. My preference is for Amazon Web Services (AWS) for the deployment process. The ideal candidate for this project should have: - Thorough experience with AWS. - Solid understanding of storage and relational database services. Specifically, I would like to incorporate these AWS services in my deployment: - Amaz...services. Specifically, I would like to incorporate these AWS services in my deployment: - Amazon S3 (Storage), - Amazon RDS (Relational Database Service). The right freelancer will have in-depth knowledge of these services and can effectively and efficiently execute the task. I need to deploy my finished code and shown how to maintain deployments ky back end is springboot my front end is react and my d...

I will provide a simple website project with an input for the number of columns (X) and an input for the number of rows (Y). I will then click a button and upload a photo and the script will grid the uploaded image into a grid of (X by Y) and then take a pixel hex code measurement from the top left pixel of each square and then the result of all of the pixels will be mapped out and sho...upload a photo and the script will grid the uploaded image into a grid of (X by Y) and then take a pixel hex code measurement from the top left pixel of each square and then the result of all of the pixels will be mapped out and shown on the webpage. I will provide the starting website project. This script must not be a PHP script as that is not compatible with my project. It must be HTML, CSS or JS...

As an owner of a WordPress website, I'm suffering a frustrating issue: none of our product pages get displayed when searched. We urgently need an experienced, savvy, and efficient WordPress developer who can fix this as soon as possible. Ideal Skills for the Job: - Proficiency in PHP, JavaScript, and WordPress - Experience working with WordPress search functionalities - Strong troubleshooting and problem-solving abilities - Proven history of similar fixed issues Tasks include: This is website link what I have to fix. - Diagnose the cause of product pages not appearing in search - Establish

I'm seeking an experienced freelancer to implement Google Analytics 4 Some background: have a website where i offer coaching services. The end of the funnel is that they need to contact me. This can be done on different ways. I want to be able to do ...This can be done on different ways. I want to be able to do the following: - conversion tracking GTM 10 events - Track the different traffic - Optimize my google ad campagne - Have reports where i can track this easily This is the starting point. What has been done: - google analytics has been setup - google adwords as well - Connection between both as well rest has to be done. If you want to react please start your reaction with " google addd". Reaction without i won't read. Please give me a price for the total...

I'm building a new product development team, currently seeking experienced frontend developers, ideally someone well-versed in React, Redux, JS, TS, with a minimum of 4 years under their belt. This is a long-term project designed to create an encrypted file system in the cloud, capable of editing and viewing within the browser. The frontend functionality needs to include: - Responsive Design - User Authentication - API Integration - Integration of SyncFusion Editor Components We would prefer freelancers based in India as we are building a team. Looking for long-term work. We are paying the Freelancer fees via FULLTIME option.

Looking for a Part Time developer for our World Kwest Are you looking for a great opportunity to start working part time and eventually get a full time remote job from home? We’ll that’s w...system using PHP and SQL. • Optimize database performance for efficiency and scalability. • Collaborate with the development team to implement new features and functionality. • Troubleshoot and resolve database issues in a timely manner. • Stay updated on industry best practices and technologies. ROLE RESPONSIBILITIES : • Proficiency in PHP and SQL is essential. • Experience with HTML, JavaScript, and/or React is a plus. • Strong problem-solving skills and attention to detail. • Excellent communication and collaboration abilities. Pa...

I'm in need of a skilled React Native developer to convert a Figma design into a functional application, with a focus on chat features. This project will also entail the integration of 7-8 APIs. The ideal candidate will be experienced in both Figma to React Native conversions and API integration. Applications should consist of: - A detailed project proposal, outlining your approach to the project. - An estimated timeline for completion, including key milestones. I look forward to receiving your proposals and getting to work on this exciting project.

...external APIs or databases. But maybe future enhancements will extend on this. I’d prefer if you are skilled in using Fluent UI and Material UI for a seamless user experience. Key Features: - Responsive design - JSON data source handling - Dynamic form generation with input controls with validation rules - single page load and navigation of a single form with multiple pages, sections and fields React Libraries/Tools Needed: - Fluent UI - Material UI The ideal freelancer for this project should demonstrate a strong understanding and hands-on experience with ReactJS, Fluent UI, Material UI, and have a track record of creating dynamic and interactive applications. If you have example sites with Web forms you have built, please reference them. I have the start of an appli...

I'm in need of an experienced Serverless JavaScript developer to help remedy functionality in my application'. Ideal Skills: - Proven experience in debugging and problem resolution - Expertise in serverless JS application - Ideally using Cloudflare Service workers - Knowledge of data processing and retrieval systems Your main task will involve implementing this solution to resolve the functionality error. Past experience with similar problems would be valuable.

I'm seeking a proficient developer, especially adept in Leaflet JS, to improve the user interface of my map. The overarching goal is to enable users to easily control the visibility and categorization of markers on the map. Key tasks include: - Implementing 'Show/Hide' functionality for grouped markers. The solution should allow for toggling on/off of groups of markers. - Setting up a 'Filter by Category' functionality. The number of categories will be significant, with 10+ types to interact with. The end result should be a map where different groups of markers represent different types of data, can be selectively shown or hidden, and filtered by their respective categories. Experience with interactive mapping interfaces and data categorization is highly ...

...wireframes to guide development. Hiring and managing a back-end developer (specializing in .NET latest framework) and a front-end developer (specializing in React). Ensuring the product is developed for deployment on Azure Web Sites and Azure Database, adhering to best practices for scalability and security. Coordinating with stakeholders to gather requirements and provide regular project updates. Managing the project timeline, budget, and resource allocation. Skills and Qualifications: Proven experience as a Project Manager in the technology sector, preferably with systems design background. Strong understanding of both front-end (React) and back-end (.NET) development processes. Experience with IoT projects, specifically with ESP8266 or similar WiFi modules, is highly d...

...**Text and Image Scaling**: Adjust the scalability of images and text on the website to ensure optimal display on laptop screens without compromising the integrity of the visuals and text. 2. **Layout Adjustments**: Revamp the layout to improve its visual appeal and functionality on laptop screens. As a successful candidate, you must possess fluency in the following skills: JS, Tailwind, , , Swipper JS, , etc. I would also appreciate if you could include examples of your past work in your application, showcasing projects where you implemented similar tasks to those listed above. Your experience and ability to deliver on this project will significantly enhance your chances of selection. Looking forward to your creative inputs to uplift the responsiveness of my site

I'm looking to develop a robust web application with various imperative features using Spring boot and Angular for backend, NodeJS and JavaScript technology for frontend. Key Duties: - Creation and implementation of a fully functional web application - Integration of user authentication for secure access - Incorporation of data visualization tools for user-friendly interactions - Set up e-commerce capabilities to allow online transactions Ideal Skills: - Proven experience with Spring Boot, Angular, NodeJS, and JavaScript - Strong knowledge and practice in web application development - Solid expertise in implementing user authentication techniques - Prior experience in embedding data visualization tools and e-commerce functionalities The freelancer should be able to ...

I'm in need of a skilled web designer to create a static, informational website aimed at individual customers. Emphasizing user-friendly design, high-quality content and fast load times are vital. The website should be intuitive, clean, and modern, delivering information effectively. Ideal Skills: - Strong skills in HTML, CSS, and JavaScript - Experience in creating visually appealing website layouts - Proven track record in creating high-quality content - Optimization skills to ensure fast load times Successful delivery will provide a pleasant user experience, effectively communicate our message and resonate well with our targeted individual customers.

I'm looking for an experienced web designer to create an interactive and functional B2C e-commerce website using WooCommerce. While the detailed functionalities are yet to be decided, base features like secure user logi...detailed functionalities are yet to be decided, base features like secure user login, easy navigation, and clean user interface must be ensured. The website should be Search Engine Optimized. Key Responsibilities: - Implement WooCommerce for B2C e-commerce - Ensure the website is user-friendly - Make the website responsive across devices Ideal Candidate: - Proficient in WooCommerce, CSS, HTML and Javascript - Has prior experience in B2C e-commerce website development - Attention to detail and creativity - Strong problem-solving expertise and excellent commun...

...I'm looking for an expert JavaScript developer to help update the lunar calendar on my existing webpage: The key change would be the adaptation of my webpage's lunar calendar to run calculations based on my own moon visibility criteria. Here are the specifics: - This is NOT the usual lunar Hijri calendar - Implement calculations for the first day of the lunar month based on crescent moon visibility. Current code starting day of the lunar month is by calculations. I want the first day to be based on real crescent visibility and not fixed by calculation with pre-determined alternating 29 / 30 day long months. - In () the changes will be for (oislamic) sections ONLY. Update the JavaScript. - You have to import function

...us. This section should include a contact form and our contact details. We offer downloadable information. • A 'Portfolio of Work' section to display previous projects, which will include text descriptions, images, and PDF downloads. • A 'Sustainability' page to communicate our commitment to environmental conservation. The ideal freelancer for this project should be skilled in HTML, CSS, JavaScript, and graphic design. Experience in integrating PDF downloads or similar functionality is desirable. The freelancer should be capable of visually communicating a brand's identity and creating an interactive user experience. We will be selling products at a later date, so online sales integration is essential. Please tell us what your favourite...

In need of a proficient ReactNative developer with remarkable experience in building end-to-end mobile apps and publishing it on both stores. Key Deliverable • Compile the existing project developed in ReactNative, Upgrade to Latest version of ReactNative. • The App is already published, and hence project is to compile the app again freshly for AppStore and Google Play. • Minor fix of UI with respect to resolutions. • The key purpose of this mobile app is to provide information to its users. Therefore, the candidate should have prior experience in building user-friendly and intuitive informational mobile applications. • Additionally, familiarization with the latest mobile application development tools and trends will be beneficial. • A high-value candi...

I am looking for a skilled web developer to help me migrate my current WordPress website to a custom-built React platform. Additionally, I need to integrate several external tools and platforms into the new website. Requirements: - Experience in migrating websites from WordPress to custom-built platforms - Proficiency in React development - Knowledge of integration of tools and platforms. - Ability to work within a tight timeline of one month for the website migration and integration If you have the necessary skills and experience, please submit your proposal.

Hello, We required React JS developer for monthly basis. ## THIS JOB IS NOT FOR AGENCY OR COMPANY - ONLY FOR INDIVIDUAL DEVELOPER / FREELANCER >> Required detail ## Experience required : Minimum 2 years in React JS ## Should be available for 8 hour a day (As per indian working time) ## Duration : 6 month to year ## Kindly please provide past project links. ## Also need to share your CV. Thank you. Regards,

I am seeking a highly proficient gamer and Javascript developer to add a performance-optimized shooting function to my existing code. Key tasks include: - Setting up raycasting using React THREE js engine - The function needs to trigger every time the left mouse button is clicked - It should detect collision with dynamically spawned meshes in the scene - No specific mesh model is required as part of the collision detection Ideal Skills: - Advanced proficiency in Javascript - Familiarity with React THREE js engine - Previous experience with in-game shooting functions I look forward to your bid and working together on this unique task.

Remote Opportunity Job Description: Good knowledge of the product including BPM Fundamentals, Architecture Components, Technical Features such as Designer Features, Configurations in Appian etc. Should have hands-...Features, Configurations in Appian etc. Should have hands-on experience in design and development in Appian BPM including components such as Tempo, Mobility Features, Forums, Discussions, Pages, Smart Services, Reports, Deployment etc. Should have good knowledge of Java, Angular JS, J2EE, Ajax, JavaScript, JS, XML, XSLT etc. Appian Certification L2. Should have handled teams of size 5-7 and should be able to mentor the team. Excellent analytical and communication skills. Required Skills: Java, Angular JS, React JS, Appian Apply only...

It will be a scheduled call Working hours from 8:30 PM IST to 6 AM IST You have a choice to accept or refuse the call, You will be paid for those hours while you will be working. I am looking for an experienced interview expert who has at least 9+ years of experience in Java SpringBoot full stack development. The ideal candidate should have a strong knowledge of Java SpringBoot, Angular, React, and database technologies.

I'm seeking a professional who can skillfully ...for a name and an email address, so it doesn't need to be overly complex. - Confirmation Message: When the subscriber finishes entering their details and submits, a confirmation message should appear on the same page thanking them for subscribing. Ideal Skills: - HTML/CSS: Proficiency in HTML/CSS to build and style the form will be key. - JS/JQuery: In order to create the popup modal and display a message upon submission, knowledge of JavaScript or jQuery is a must. - User experience: Understanding of user-focused design to make the form easy and inviting to complete. The goal is to provide a smooth and user-friendly experience for potential subscribers. Your expertise and creativity in this area should be evid...

I'm seeking a proficient web developer, versed in both HTML/CSS and JavaScript. This undertaking involves creating an e-commerce website, hence, - Deep understanding of HTML/CSS is crucial for creating a visually stunning design with seamless user interface. - Solid experience in JavaScript is key for incorporating interactive features that boost user engagement and enhance customer experience on the website. Must-Haves: - Proficiency in React and Angular. Knowledge on how to integrate and utilize these frameworks effectively in developing and optimizing an e-commerce platform is crucial for this project. This is an excellent opportunity for those developers aiming to showcase their knack for e-commerce website development and front-end programming. The goal ...

I am working on React Native with Javascript Frontend Development Project. I need someone to Support me for this Project atleast 4 to 5 hours Per day. It is a Mobile IOS Application. Project will Exist more than 2 years. I need support through Remotely(zoom). I am looking for Good Experienced(4+ years) Person as a Frontend Developer, Who can work on the tasks Quickly. I will give Figma Design need to develop exactly.I am looking for Long term relationship. After this Project Completed means, we will give immediately another support project. I will give you one sample task. After you done sample task successfully i will give you the project. Required Skills : React Native, HTML, CSS, Javascript. Language Speaking Person : English, Telugu(Preferred) Note : I can...

I'm looking for the Reactjs (frontend) and Nestjs (backend) developer. Some experience is required in order to work on the project. Interested one please apply to this!

Summary - Upload a file from the react web app to Amazon S3 using AWS access keys, the file should not increase certain size limit I need this project to be completed urgently so please be ready to deliver within one day! Need a React web developer who can help my team securely upload document files to Amazon S3 from our web application. The purpose of this project is to securely store sensitive files online. The successful freelancer should have a strong background in the following areas: - React web development - Amazon S3 integrations - Implementing file size checks and type limit validations prior to upload Your role will involve building a secure, efficient system for uploading these files, incorporating the necessary checks to guard against oversized or impr...

I'm in need of a system that automates the rescheduling of American visa interview appointments. Here are the project requirements: - Monitor the website https://ais.usvisa-inf...American visa interview appointments. Here are the project requirements: - Monitor the website for available dates - Automatically reschedule when a date becomes available - This system should be developed as an extension - I am open to the system being programmed in any language Ideal skills needed would include web scraping, automation, and proficiency in JavaScript, Python, or Java. Familiarity with the visa appointment scheduling website is preferred but not a requirement. Any interested freelancers should have experience in creating similar appointment scheduling systems.

I'm in need of a professional to upload and configure an NPM package with docker on my AWS. Both expertise in AWS and Docker are imperative. Knowledge in React is also necessary as that is the NPM package we'll be working with. Unfortunately, I did not specify which functionalities I want in the React app, so a flexible approach and the ability to work with various functionalities will be a plus. I look forward to your bids.

I'm looking for an experienced D3.js developer for my project that requires intricate data visualization, interactive charts, and animated graphs. need somme one with a fast turn around Specification will be given to the selected bidder whoi can start rightaway

As a system developer, I am in need of a proficient bash scripting and Jenkins pipeline specialist to help with several tasks on my Linux-based project that also utilizes JavaScript and Java. Tasks involve: Sonarqube integration with jenkins build - Drafting bash scripts - Setting up Jenkins pipelines - Troubleshooting existing scripts or pipelines A successful candidate should have: - Extensive experience with Linux, Jenkins, bash scripting - Proficiency in JavaScript and Java - Proven track record in troubleshooting and resolving scripting issues in a timely manner I am open to collaborating with both intermediate and expert level freelancers. This project provides a great opportunity for bash scripting and Jenkins pipeline professionals looking to expand their portfoli...

I need a cross-platform-responsive HTML+JS+CSS application capable of displaying video from local files or the webcam. The application is required to be: - Compatible with Laptop, Smartphone, and Tablet (Android or iOS) - Focused on giving the same user experience throughout all devices. The task will only involve displaying the video from a local file or user's webcam (need to be able to choose the webcam), with no need for recording or online streaming. We need experts with experience in HTML/JS/CSS capable of ensuring cross-platform responsiveness and the same look and feel across all platforms whatever the resolution of the video / webcam is. Proficiency in browser optimization is also crucial, particularly for Google Chrome. The application have 2 folds : let�...

In need of a proficient Javascript developer with in-depth knowledge of Web3 API. The successful candidate would be responsible for creating and managing blockchain transactions mainly with the Web3 API integration. Key Job Requirements: - Expertise in Web3 API integration - Proficient JavaScript knowledge and programming skills - Familiarity and experience with blockchain transactions - Capabilities in both desktop and mobile applications The project demands a dedicated professional who can proficiently develop and manage blockchain transactions adhering to timelines. The application would need to operate optimally both on desktop and mobile platforms. Exceptional work in this project could lead to potential long-term collaboration. Looking forward to exploring your talen...

I'm urgently in need of a proficient React JavaScript and Web3 developer to help with the immediate upload of a completed web application to a web server. Core Responsibilities: - Morning stand up meetings for progress updates. - Ensuring code is optimized for better performance. - Successful live deployment of the built application to our designated web server. - Ensuring web app runs smoothly post-deployment. Ideal Skills & Experience: - Strong React.js and web3 development experience is crucial. - Extensive knowledge of web servers and app deployment. - Strong problem-solving skills and ability to work under tight deadlines. - Must have a portfolio of past web app upload/ deployment projects. As the web app deployment is urgently required, interested freelan...

...gameplay with content monitoring. 4 - Pre-recorded AI Host: Scripted responses. 5 - Frontend and Backend: Develop responsive UI using HTML/CSS/JavaScript. This will be web based with Mobile compatibility. Set up APIs for game flow and AI interactions. Store data in a database. 6 - Security and Privacy: Secure webcam streams and handle user data safely along with content monitoring. 7 - Testing and Deployment: Test components thoroughly. Deploy on a cloud platform. 8 - Monetization: ads, premium features, or in-app purchases. The following skills will be needed: Web Development Skills: Frontend Development: HTML, CSS, and JavaScript: Create the user interface (UI) for the website. Responsive Design: Ensure the site works well on various devices (deskt...

Looking for a JS/CSS expert to identify some styling and scrolling issue on a page, simple task at first and further tasks if performs well. I need someone to figure out why there is a gap at the bottom of a static page and remove it, then tweak the scroll detect JS function to ensure it works properly on Desktop and Mobile. Budget is $10 Start your bid with "I do CJS"

I'm seeking an experienced freelancer to add 2 new pages to my Wordpress website and update current ones with booking buttons and wording provided.. The successful applicant should be proficient in Wordpress, HTML, CSS, and JavaScript with experience working in content management systems. Experience is paramount, as I prefer someone who can complete the project efficiently with minimal guidance. Show me that you're capable by describing similar projects you've done. Let's enhance the web experience for my customers together.

I require a proficient HTML, CSS and JavaScript programmer to design a responsive layout for my online course selling website that its adjustable on mobiles as well. Key Tasks: - Design an engaging, user-friendly layout that's optimized for a variety of devices. Ideal Candidate Attributes: - Significant experience in CSS and JavaScript - Proficiency in designing responsive layouts - Previous experience in developing e-commerce sites, ideally related to online courses.

...Styling: The map should have a unique design and layout that I have already prepared. - Interactive: Users should be able to interact with the map, such as clicking on markers and info windows. The ideal candidate for this project should have experience with: - Google Maps API: Familiarity with the API and its functionalities is essential. - Web Development: Proficiency in HTML, CSS, and JavaScript is required to build and customize the map. - Design: Knowledge of graphic design principles is a plus, as I already have a design prepared but may need some assistance in implementing it. If you are confident in your skills and can deliver a high-quality custom Google Map that meets my requirements, please submit your proposal. Here is an example -- I want it to be almost exact...

...and #) below the image. These can all be clickable image and title. We can have 5 square thumbnail images per row until we get to 81 channels. We can have the search bar be right above the 1st row of images • Deadline: This project is of a pressing matter. I require someone who can prioritize this work and complete it ASAP. Ideal candidates for this role possess robust HTML5, CSS, and possibly JS skills, in addition to a basis in User Experience to ensure the page remains user-friendly despite the high volume of content. Experience with search feature implementation is also pivotal for this role. PLEASE READ BELOW: We are a non profit and a new start up. We do not make profit. We are a Faith and Family Community based organization. We are asking someone to work with...

I'm in need of a proficient developer with strong experience in WooCommerce and scripting. The targeted task is to deliver an automated script that dynamically changes the main product image on my eCommerce site when a variant is ...script must behave as follows: - Authenticate that each variant of a product has a separate main image. - Apply the first associated image to the selected variation automatically - Revert to using the default product image for variations lacking their own images. Your demonstrated ability to write efficient and error-free code will be highly appreciated. Experience in WooCommerce, PHP, and JavaScript is beneficial. Time efficiency and responsiveness are highly valued in our collaboration. Please present references of similar work done previous...