Node js socket ioJobs

I am currently seeking an experienced Node Js developer for a long-term project. The role involves the development and maintenance of backend systems for web applications, mobile app backends, and APIs. Key responsibilities include: - Backend development: You will be responsible for developing the backend systems, ensuring they are efficient, secure, and scalable. - API integration: You will also be working on integrating third-party APIs and ensuring they function as intended. - Server maintenance: Part of the role includes maintaining the servers and ensuring they are running smoothly. While the project specifics aren't detailed, the ideal candidate should have: - Extensive experience in Node Js development. - Previous experience building web applicat...

The application in the Link below is to help sales people at car dealerships connect inventory with Facebook Marketplace. The app posts, deletes, and updates pricing on the users personal profile / marketplace account. I want to redesign this making it very flexible to give users a clear understanding and options to manage the listings on marketplace. ... Here is the current application. I will not HIRE or PAY anyone, until you have proven you can produce a quality result. You can think of this as an interview, to showcase your work. We already have this app running and working with customers. This is simply a redesign. Here is a link to the Desktop App:

Need a responsive HTML page with a button, following functionality should only apply to a mobile device view (width < 780px) Once clicked the camera app should launch with an overlay frame, the overlay should include 2 buttons: A 75% transparent camera icon should capture the picture once clicked. The red button should close the camera app with the overly Once a picture is taken a confirmation page should show the recently taken picture with an overlay asking for confirmation and an button for retake (see confirmation page) Once the picture has been confirmed an asynchronous process should start compressing the picture on the client side and upload it to a digital ocean space. The application should be to capture the remaining pictures and display the confirmation page and asynchron...

...2: PHP Script for the User Interface The PHP script provides a form where users can input a web address. Upon submission, PHP will call a Node.js script that uses axe-core to evaluate the accessibility of the website. php Copy code <?php if ($_SERVER["REQUEST_METHOD"] == "POST") { $url = $_POST['url']; // Execute the Node.js script that utilizes axe-core $command = escapeshellcmd("node " . escapeshellarg($url)); $output = shell_exec($command); echo "<pre>$output</pre>"; } ?> <form method="post"> URL: <input type="text" name="url" required> <button type="submit">Test Accessibility</button> </form> Step 3: Node.js ...

I'm looking for a talented developer who can create an offline desktop application using either Flutter, React JS, or C#. Key requirements: - Ability to work with Flutter, React JS, or C# - Develop an offline app (choice of backend is up to you) - Include data synchronization and file management features - Make sure it's developed for an interactive panel to ensure a user-friendly interface The right person for this job is a competent developer with a keen sense for detail and strong experience specifically in desktop app development. They should be familiar with data synchronization and file management, as well as comfortable making decisions regarding backend development. Must be complete it in 30 days

I have a color prediction game website, which I want to upload on AWS. It's a fun and easy-to-navigate game website, designed for children, adults, and gamers alike. Key Features: * User registration and login functionality * Leaderboards to track and compare scores * A user-friendly color wheel interface I am seeking a freelancer with proficiency in Node.js deployment on AWS and experience in implementing user registration, log-in, leaderboard functionalities, and user interface design. An understanding of gaming websites will be a big plus. The freelancer needs to ensure the site runs smoothly and securely on AWS. Priority will be given to those who can provide post-deployment support.

...The main goal is to efficiently share data, specifically strings, between different systems. Our application primarily focuses on static data sharing, not requiring real-time updates. Skills and Experience: - Comfortable programming with both C and Python languages. - Able to develop socket programming for distributed applications. - Proven experience in handling data sharing, particularly static. - Solid understanding of distributed system concepts and data sharing techniques. Deliverables: - A robust socket implementation that facilitates efficient and static data sharing. - Comprehensive testing to ensure functionality and performance. The successful Freelancer will provide all documentation and source codes upon completion. Attention to detail and adherence to d...

I'm in need of some assistance in developing the prototype schematic for an Embedded ESP32-C3FH4. ***This is for integration in an existing device that is currently utilizing a ESP32-C3 Supermini Dev Board Key functionalities should include: - Bluetooth connectivity - GPIO pins configuration - ADC Input - USB-C Female Plug - Serial TX and RX IO - Ten (10) GPIO functionalities This blueprint will serve as the basis of a prototype I am developing. As such, I'm seeking to partner with someone who is experienced and proficient in the following areas: ESP32-C3FH4 development and configuration including the following features: - Bluetooth connectivity - GPIO pins configuration - ADC Input systems - USB-C connection. - Serial Comms Please ensure your proposal reflects your...

...proficient IoT expert who can connect a ShellyUNI wireless sensor to a Node-Red flow using Mosquitto MQTT broker. Notably, my Node-Red is already installed and functional on a Raspberry Pi4. Key Tasks: - Configure the ShellyUNI wireless sensor to accurately transmit 0 to 12 DC volts. - Set up a system that enables data transmission every minute from the sensor to the Node-Red. Skillset Required: - Excellent knowledge of IoT - Extensive experience with MQTT, specifically using Mosquitto broker - Familiarity and hands-on experience with Node-Red on Raspberry Pi - Previous work with ShellyUNI wireless sensors The ideal freelancer for this project should have hands-on knowledge of working with ShellyUNI sensors, MQTT brokers, and Node-Red flows. Thi...

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I'm looking for a skilled Laravel and Vue JS developer to create a real-time Sales Report. Key Features: - The main feature of the report is the ability to display sales data by product. - The data for the report comes from an existing database, so the ideal candidate should be comfortable working with database integration. Key Requirements: - You will need to ensure that the report updates in real-time as transactions happen. - The data presentation should be clear and user-friendly. Ideal Skills and Experience: - Strong knowledge of Laravel and Vue JS is essential. - Prior experience with real-time data updates and database integration. - Experience in creating sales reports or similar data-driven projects would be a plus.

Cơ bản chỉ cần code html css và js

...to copy/paste! ;)). This is not hardcore stuff, it's spending time on my site (I can tell you obvious things), seeing what needs to be explained (asking questions) and then writing the shortest explanation possible with screenshots so any dev (or me!) will know how to update something. For me it is useful like an FAQ- "I want to use calendly instead of scheduleonce, well where do I change the js?". NOTE: You don't need to explain how to copy/paste, so not making essays - more showing where with clear titles! ;) DETAILS - No tight deadline, fixed hours etc. - Be organised so you come up with a list of questions and ask a dev together - Don't have to do calls, but have to be able to communicate in text clearly - You need to be very good with common sen...

Hi, we need help to convert this figma design **ONLY [Homepage - 1] ** [ ] into Wix Studio. Needs to be responsive. No SEO needed. Needs to be well structure that won't break when making edits of text & image. Needs to setup site theme and stick all elements using site theme's text style & color. No real functionality needed. Just convert the design into Wix Studio. Please provide links to your previous Wix Studio sites (complex design preferred). No suggestions on 'use wordpress' nor 'use classic editor' is needed.

I am looking for a specialist to create an interactive UI in React Js that provides a seamless user experience. This project will require: - The creation of at least two UI test cases, with a clear emphasis on user interaction tests. - Setting up and integrating Routing and Guard Components for authorization. - Developing a backend in Spring Boot. - Saving credentials in a MySQL database. Ideal candidates should have solid experience with React Js, Spring Boot, and MySQL database. Proficiency in creating user interaction tests is also a must. Once completed please provide a GitHub link for the project in .docx file with screenshots of the UI.

...2022 passout only)? Are you passionate about programming languages and eager to make your mark in the IT industry? Look no further! We’re hiring talented individuals to join our dynamic team. Position: Software Engineer Domain: Finacle (Banking) Location: Major cities in India and international locations Why Choose Us? Comprehensive end-to-end training in Unix/Linux, JSP, HTML, Core Java, Node JS, Node red, Oracle SQL, and PLSQL. Exciting projects in the banking domain Opportunities for growth and career advancement Terms and Conditions: Commitment: Minimum 3 years with us Training: First month (free accommodation), followed by competitive salary Performance-based increments from the second year onward Global travel opportunities Qualifications: - While ...

I'm seeking a ComfyUI expert who can enhance my current workflow by addressing the following key areas: - Enhanced Border Cleaning: I need to improve the efficiency and effectiveness of my border cleaning process. - Streamlined Process: The workflow should be opti...explore innovative ideas and custom nodes to bring a fresh perspective to the tool. Your role will involve incorporating these improvements into the existing ComfyUI workflow. Ideal skills and experience for this project include: - In-depth knowledge and experience with ComfyUI. - Ability to generate new ideas and implement them effectively within the workflow. - Experience with custom node creation and integration would be highly advantageous. - A keen eye for detail and a commitment to delivering hig...

Seeking an experienced full-stack developer to collaborate on a project. The project utilizing React, NodeJS, and Express JS. A Figma link will be provided for reference. Given the urgency, we require someone capable of completing the project within a tight 2-week deadline. Please apply only if you can commit to this timeframe. Key Responsibilities: - Develop a comprehensive E-commerce platform. - Integrate a Learning Management System. - Implement a discussion forum for user engagement. Further details will be shared upon selection. To express your interest and be considered, kindly begin your bid with word 'Interested'. Looking forward to working together to bring this project to fruition.

I need a skilled Laravel 10 developer to create a 1-page website and mobile. This project demands expertise in Laravel and responsive design for optimal performance across desktop and mobile devices. Note:- Please check figma of layout required below. The key features I require include: - Fast loading - Google page speed check has to be 100% for both desktop and mobile - The page is image heavy, hence has to lazy load images correctly - Menu has drop down images heavy. Accordingly loading should be only on mouse over and not interfere with rest of page load. - First part of the page should

Hi I have a project requiring development of a customised webapp with frontend in and backend in node,js + mongo db and Azure devops (infrastructure + load testing + load balancing + networking + autoscaling). QA test would be need to be performed before commmercial launch, both functional and UAT. Kindly go through the attached document specifying our project requirement and other terms. If the project interests you then we can take it forward, and I can share our detailed project requirements etc. Regards, Amit

Development of an educational website on WordPress focusing on content organization and accessibility. The site will feature a post categorization function to facilitate user navigation. Inspired by the provided prototype, the design will be modern and intuitive, aiming for a pleasant and efficient user experience. The goal is to provide a use...facilitate user navigation. Inspired by the provided prototype, the design will be modern and intuitive, aiming for a pleasant and efficient user experience. The goal is to provide a user-friendly platform for students and educators to access and share knowledge in an easy and organized manner. You can view the prototype at this link:

...user-friendly interface. I am looking to create an app for Android and iOS smartphones which uses Bluetooth or BLE technology, or similar technology, to transfer and receive small packets of data wirelessly between mobile phones, or cell phones, of the same and differing operating systems in a Mesh Network. There would be multiple users of the app within a 30 metre radius locality using an ad hoc, node to node, wireless system. The app must therefore have no reliance on WiFi, mobile data or any use of a WAP or a WiFi router. It can maybe use a technology similar to Z Wave or Zigbee wireless technology, and maybe use a method like PairAsync for pairing or connecting. The app must have a high level of security using HTTP, SSL, TLS or similar, and must encrypt and decrypt al...

...two-screen mobile application for Expo. This project does not require integration with any external database or backend creation. There is no login functionality. Your responsibility will be to develop an interface similar to figma and with the functions below. *Does not need to be identical to figma, but maintain logic. Link Figma: How it works: - The entire user journey is gamification. - The user chooses a project that has x days (screen 1). Then you must mark the completed days (screen 2) in the app to earn coins. - The coins are on the top bar (Fixed) and starts with 0 coins. - The number of user coins and complete days must be saved in a local sql-lite database. Summary: - Create app with Expo

I am looking for an experienced developer with expertise in HTML, CSS, JS, React/Angular, Node.js, and MongoDB to build an intuitive recipe platform. This platform should be responsive and user-friendly, embodying the following features: - Search Functionality: Users should be able to filter recipes by category and search for specific ones using keywords. - User Accounts: Basic user accounts (with email and password) should be implemented. No social media logins or guest accounts are required at the moment. - Save and Share Features: Users should have the ability to save their favorite recipes for later viewing and share them on various social media platforms. Having any examples of similar work you've done previously would be advantageous, as this would assist me in better un...

I'm seeking a proficient developer to build a user authentication and authorization system using JS, Node.js, and MySQL. The core function of this project will be role-based access control. Key Features: - Role-based access control system: The system should be able to accommodate three different roles - Admin, User, and Guest, each with different permissions. Ideal Skills and Experience: - Strong proficiency with Frontend JavaScript, and Backend Node.js. - Proficient understanding of databases particularly MySQL. - Comprehensive experience in building authentication and authorization systems. - Knowledge of implementing role-based access control. 1 Registration Screen for Admin & User UserID Password Confirm Password FirstName MiddleName LastName Email Ph...

In Node-Red Monitoring specific "HTML div elements" from different web pages. (different flows) So, the idea is to identify when there is any change in the DIV section of the webpage (every "x" seconds) and notify that there is a change (it's not needed to show what was the change) Just sending the hyperlink by Telegram including the subject of the flow when there is a change it's enought. I need to know how to create new flows in order to change them or create new flows. (just explain me how to create new flows) -So explain the configuration of new monitoring flows, enabling addition of new web pages/specific HTML elements. Provide a list of required dependencies and setting up and configuring the flow, including telegram bot integration so I ca...

I'm currently using a line chart that displays historical data of prices of items sold online. I would like to create a metro map style of stacking lines for the cases that prices of different series overlap. I've found this not possible with standard chart libraries that I'm currently using. I'm looking for a developer that would be able to implement a custom solution using D3 JS and include the line chart in my React app. Attaching screenshot for reference of metro map showing stacked lines the way I want to implement them. Thanks

I am looking for an expert to set up an open-source Stabl...AWS for AI image and video generation. The system will be developed with a focus on real-time processing. Notably, the Generative Adversarial Networks (GAN) ML model will be used. Essential Skills: - Proficiency in Python - Solid understanding and experience with AI, specifically GAN - Familiarity with AWS - Experience in ML - Good understanding of the Web and how to set up GUI - Knowledge in node js is desirable Mission: - Select and set up the appropriate AWS instance for the system - Ensure the system is capable of real-time AI image/video generation, utilizing GANs - All operations should be manageable through a Web GUI Please bid only if you have satisfied the aforementioned requirements. Looking forward to y...

I have a header created with elementor that allow me to display it based on specific page, product, category, etc... but I want to display it based on the URL and elementor dont give me that option. I have one wordpress installation but I have different domains for different pages in the same wp installation. Example: the website is hosted on but the...installation but I have different domains for different pages in the same wp installation. Example: the website is hosted on but the are some landing pages inside the wp installation that are access with other domain (So every time the URL is , it should display the custom header created with elementor) I expect it to be solved with PHP/JS, not with CSS

I am looking for an experienced freelancer capable of creating a simple web scraping tool, able to extract text content, i...freelancer capable of creating a simple web scraping tool, able to extract text content, images, and links from a specific url (you just need to do one single url and I take it from there). The extracted information should be in a python dictionary and saved to pkl Skills: - Experience in web scraping - Proficient in handling js and automation This is a very simple project for the right individual. I need all the visible info and images (no maps) plus the info in the JS that must be reached by clicking a button. This is a couple of hours of work max, and needs to be done in Python and for today. I will provide the URL when I make sure you can handle...

I am seeking a proficient developer to create a custom-built chat program for web. The chat function must include the following features: - Private Messaging - Group Chat I want a version similar to the famous DigiChat version. Pictures will be attached programming languages lareval-php- vue js I have a video clip of everything I want, but the existing pictures are a clarification. I want someone who knows the DigiChat version and has previously made a similar chat version Ideal skills include web development, a firm grasp of chat program functionality, and the ability to implement the unique design I will provide, so aesthetic finesse is a must. Your creativity will be appreciated, but following my specific design preferences will be critical for this project. Please include any ...

...Medusa JS based platform. The key requirements for this project are: - **Features and Functionalities:** I want the web builder to have a drag-and-drop interface and pre-designed templates. This is crucial for the user experience and will set it apart from other platforms. - **Drag-and-Drop Interface:** I need the drag-and-drop interface to be easy-to-use, and allow users to rearrange elements. It should also support multiple device views, such as desktop, mobile, and tablet. - **Pre-Designed Templates:** The pre-designed templates should be modern and clean. It would be beneficial to have a variety of industry-specific templates and customizable color schemes, but for now, the primary focus is on modern and clean designs. The ideal candidate should have experience with Medusa...

I have a php html5 flash js based game for Vesta (Centos 7) panel and a high security installation instruction for vesta. There are detailed nginx directives, I need a friend who can install / apply them in the plesk panel. So what I need is to fulfill these installation instructions in a way that is suitable for plesk centos 7 and to install the game, to take note of every installation step and adjustments made for plesk while installing the game and to create an installation instruction in accordance with plesk and share it with me. The most suitable candidate: - Expertise in CentOS and general Linux systems. - Experience in game installations on Linux. - Courteous, efficient and effective communication.

...skilled React developer, or a Full Stack developer proficient in React JS and Java/Spring. The goal is to create a personal food ordering app, which would facilitate online ordering of food. Key Features: - User Registration and Login: The app should allow users to sign up, log in, and manage their account. - Browsing and Ordering: Users should be able to view a menu, search for items and place orders. - Cart and Checkout: The app will need to have a cart feature and a seamless checkout process. - Order Notification: The app should send orders to the restaurant and have the functionality for the restaurant to either accept or reject the order. The successful freelancer for this project should have a strong proficiency in React JS, Java/Spring, and experience in developin...

Source code: Compile it and run all the apis on your machine , if there is any api issue , give me estimate time and budget to fix it. More details: What specific tasks do you need the Node developer to perform? Backend development Which backend frameworks are required for this project? Node Are there any specific features or functionalities that you would like the backend to have? I will mention

...user experience design and information architecture. - Ability to work with existing brand guidelines, particularly on color schemes and fonts. If you have a proven track record in these areas and can deliver a visually appealing, user-friendly website, I'd love to hear from you. Link for design Link for current site www.milestonebeverages.com...

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Must be able to work US Central timezone 9am-4pm hours! Please do not apply if your timezone is more then 8 hours difference from Texas time. Must speak good English! There will be an on-camera video question where you must show your face and speak so I can hear your English. Pay range is $1,500 -$2,500 a month. The best candidate with the cheapest hourly rate will win the job. There will be a coding test to screen your skills. ****You MUST pass the coding test first before talking with me about next steps. **** If you pass the coding test you will get a 1-1 video call with me, where I will explain the rest of the job. Here is the test. You may send me a message after you complete it. Test will take ~50 min Basic job description: I'm in need of a skilled full-stack developer...

we have issues with getting dropzone to work on our website that is built with .php. So we just need someone to fix so we can upload files on one page and the files are getting sent to the server.

We're seeking a skilled freelancer to enhance our current React site with the following tasks: - Connect two existing forms on our website to our backend dashboards and email inbox, ensuring seamless data transmission. - Address layout issues to optimize site responsiveness across all devices. - Enhance the code structure to improve maintainability and scalability. We are working wi...skilled freelancer to enhance our current React site with the following tasks: - Connect two existing forms on our website to our backend dashboards and email inbox, ensuring seamless data transmission. - Address layout issues to optimize site responsiveness across all devices. - Enhance the code structure to improve maintainability and scalability. We are working with: - React - AWS Server - Nod...

I am looking for an expert app developer who can create a PC gaming application that efficiently collects 'node' data from a specific game in real-time. The application will be focusing on gathering maps and location data. Skills and Experience Required: - Proficiency in PC application development - Experience with gaming applications - Knowledge in real-time data processing - Expertise in dealing with maps and location data The aim is to have an application that can present the collected data through real-time updates. Hence, freelancers with past experience in such fields will be highly appreciated. This is a complex project and I would prefer someone who can demonstrate a strong understanding of these requirements. Please provide relevant examples of your work when ...

Fix edit not saved issue. Able to remove column create with js. Follow fix one by one issue. Work with ftp.

I need a develope...I'm looking for the following: - Experience with Solana blockchain: I require someone who has hands-on experience working with Solana, including creating and managing smart contracts on this platform. - Solidity programming: Proficiency in Solidity programming is a must for this project. You should be able to write efficient and secure smart contracts. - Web3.js integration: I require a developer who is skilled in integrating Web3.js with the Solana blockchain, enabling seamless interaction with decentralized applications. Additionally, you should be able to communicate and collaborate effectively, keeping me updated on the progress of the project. Your knowledge in both the blockchain and Web3 space is crucial, and I'm looking for someone who ...

I need an experienced React JS developer to help me solve two key issues with my current project. Key Issues: - Rendering Problem: Some components in my current project are not rendering correctly. - Data Handling Issue: I'm facing challenges with the data handling module, and it's affecting the overall functionality of the project. Successful Candidates: I am particularly interested in seeing your past work. Please include references to any projects where you've tackled similar issues in the past. Desirable Skills: - Proficient in React JS - Experience with handling data issues and rendering problems within React projects. I will also appreciate any additional insights or suggestions you may have for improving the project. Please note I will not be consi...

I'm seeking an experienced ASP.NET front end developer UI UX to add new look to our existing web application. Objective: - Improve the existing user interface and add innovative, interactive elements for an engaging user experience. Major Tasks: - Implement improvements to the UI. - UX UI Design - Multiple Template Creation for the same page same info to display differently...experience. Major Tasks: - Implement improvements to the UI. - UX UI Design - Multiple Template Creation for the same page same info to display differently, User can choose the template and UI will reflect it. Skills and Experience: - Proficiency in ASP.NET MVC, UI UX, CSS BootStrap, Materialize CSS JQuery, Visual Studio, and Git. - Demonstrated success in UI/UX development. - App like Invision Canvas j...

My project requires implementation of real-time video communication using golang WebRTC Pion. This application is targeted for Desktop and IoT devices. The software should be designed to operate on low-resource ARM-based hardware, such as the Raspberry Pi, with the aim of capturing RTSP streams from an IP camera and relaying them to clients via WebRTC. It will implement a socket-based protocol to communicate with an existing Node.js middleware, which will interface with the software developed in Golang. We currently read RTSP stream and manage WebRTC gathering. But there are some connection issues and improvement to do. Key Features: - Support for Selective Forwarding Unit (SFU) to handle communication Ideal candidates should have: - Proficiency in Golang programming language - ...

...tive-webview-example The flow is as follows: 1) User arrives at Shopify Checkout with age restricted product -> 2) Authenticate and launch the Luciditi Web SDK U/I-> 3) Luciditi U/I handles entire age assurance process -> 4) Hosting shopify site processes the result-> 5) take payment and process order as normal if success OR retry/exit if fail age assurance. The work involves calling out to a JS SDK which performs all necessary functions required for age assurance and then responding to events which contain the result. Source code for the wordpress plugin will be made available to aid development. This project requires someone that has *proven* experience of developing plugins for both Wordpress and Shopify. We will not rely on reviews here, we will need to ...

Currently USDT(BEP-20) is working and we want to add USDT(ERC-20) in the backend files. please edit the files and make apk show USDT(ERC-20) price and current balance. The file is attached here.

I'm seeking a skilled .Net developer to assist in developing a comprehensive retail system that has features such as user authentication and authorization, inventory and product management. Requirements: - Proficiency in C#, .Net, Entity Framework and SQL Server - Ability to develop a retail project from scratch - Strong understanding of user authentication and authorization - Exp...understanding of user authentication and authorization - Experience in inventory management and product cataloging It's crucial that the chosen freelancer has prior experience in building online retail systems and a strong understanding of the retail business model. The ideal candidate should be able to deliver a secure, efficient and scalable retail project. Any experience with Angular/react/No...

Job Opening: Expert Solana Developer We are seeking a highly skilled Sola...times for RPC calls. Responsibilities: Optimize transaction handling for maximum throughput. Enhance server response times to RPC calls. Implement custom transaction retry logic to effectively balance retry sequences. Configure transactions to expire after five blocks using custom blockhash settings. Requirements: Profound expertise in Rust programming. Extensive hands-on experience with Solana node and validator operations. Ability to create comprehensive, easy-to-follow documentation outlining setup processes, configuration settings, and optimization techniques. This role demands someone who can provide detailed guidance and insights to ensure technical teams can replicate and maintain the optimized en...