Socket.io node.js trabalhos

...variables. • Possess the ability to create a visualization that effectively illuminates data trends. • Demonstrate the capacity to comprehend the story the data tells and represent it in the most understandable way. Given the intricacy of the project, previous experience dealing with high-dimensional data would be an advantage as would familiarity with visualization tools like Tableau, PowerBI, or D3.js. Success in this project would involve turning raw, complex data into visually appealing and easy-to-understand reports that effectively present data trends. These visualizations aim to help the end user grasp the depth and breadth of the data quickly, making it easier to understand the underlying trends and patterns. Please, when applying, provide samples of past w...

I'm looking a developer to build a Product Designer Form the same as what I have found on anoth...found on another website and I need you to give me a quotation on the possible cost involved. This project may require the use of some plugins, I would prefer if a plugin was used to keep costs to a minimum. Please let me know which plugins if any, have been used on this Product Designer form which I will send you the link to. Ideal Skills and Experience: • Web Design • Woocommerce • WordPress • JS (possibly) Requirement: - The major requirement for this project is to build the same type of Product Designer Form which I have seen on another website which sells the same products as mine. PM me for a link to the site which the form is on so that you can send...

I'm searching for an experienced web designer who can create a captivating website for my local voluntary organization. This project aims to attract volunteers and donors while showcasing our organization's impact within our community. The level of the website complexity should be of a starter web developer. Only HTML, CSS and JS should be used Key Features Needed: - The website should be responsive and easy to navigate. - It should comprise of 5 dedicated pages filled with diverse types of material and media. Content: - Expect to incorporate news articles and video content to inform and engage our audience. Target Audience: - Our primary target is our local community members, potential volunteers, and generous donors who want to contribute to our cause. Ideal Skil...

...located in this URL: I want to understand how this function works so that I can create xtorken for different IMEIs. Clear explication: I need to make auto api to get imei info from t-mobile imei check page. When inserted the imei, the website js functions will create a encripted x-torken . This x-torken is encripted/or include imei. (once created that torken can be used only for that imei). The website create this xtorken without internet so there is pure js functions to understand. So i need somone to understand and recreate the algoritm in order to create instant x-torken for each imei, then use x-torken to make http request and take the info by api. Key tasks are: - Analyzing and deciphering the existing JavaScript function - Developing a

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

Escuela virtual avanzada creada con React Node Js y alojada en AWS

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

...completely re-writing our product from vb .NET webforms to C# in the MVC framework. You will assist with this project and help us develop new features. You will work with our team of inhouse front end developers and another freelance C# developer. Budget is £25 per hour The following skills and knowledge of technologies will be essential: - VB - .NET - C# - SQL - MVC framework - VUE .js framework - Windows Server The following would be advantageous: - HTML/CSS - Bootstrap - Azure - An interest in Football - Previous experience of the GoCardless API Our relationships with freelancers have always been long term, we are not looking for a quick fix. Candidates MUST be available for communication and be responsive during our office hours Mon - Fri...

...new feature tested and live in 1 week. It is for our existing website. We already have: - A similar code (for our old website) for the same type of feature: see 3 txt-files attached: - - - - We have a completed design in Figma (in two versions for desktop and phone): - See a description of the data algorithm here (attached PDF) - Our website is live: see We need you to: - Developing the front-end using React.js - Working closely with our database to store various user information such as profiles, preferences, and activity logs - Expected timeline: - By Feb 29th 2024:

I'm looking for someone who knows how to develop sections. (No use of page builder, everything must be done natively in liquid/js). If you know how to do this, would you be interested in working on such a project?

...original source code was derived from Minno JS and is currently compatible with Qualtrics. However, it only supports word stimuli and the aim is to have it modified, so it also supports image stimuli. Key requirements for this project are: - The modified code should be able to support both words and images as stimuli. - The image format it should support is JPEG. - The code does not need to run on a specific version of Qualtrics, so developer should ensure compatibility across different versions. This opportunity is ideal for someone with experience in Javascript, Minno JS, and Qualtrics system. Familiarity with Implicit Association Tasks would be a bonus but is not strictly necessary. Looking forward to your proposals. The code from Minno JS:

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

As a Senior Software Test Engineer, you will play a critical role in ensuring the quality and performance of our mobile applications. You will be responsible for designing, developing, and executing test cases, with a strong focus on test automation using Java scripting. The ideal candidate will have extensive experience in mobile device testing, particularly with Android and iOS platforms. Additionally, proficiency in tools such as Selenium, Appium, Bamboo, and Sourcetree is essential for success in this role. Responsibilities: Develop and execute comprehensive test plans and test cases for mobile applications. Design and implement automated tests using Java scripting to ensure efficient testing processes. Conduct regression testing, performance testing, and compatibility testing on var...

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

Looking for a flutter developer for screen designing and api integration. Figma of the same : I am in need of a skilled Flutter developer to design and develop a front-end application for Android. This information-sharing app requires the following features: - User registration and login: To allow users to create their own accounts, and to restrict access to registered users. - News feed: A central feed where users can get the latest updates and information. Experience in developing user-friendly interfaces, especially with user registration and news feed functionality, would be ideal. Knowledge in Android development is a must. Familiarity with Flutter is a plus.

I would like to develop a simple app for a class project, on IOS and Android. The figma file is at: This project is multistaged, for now, I want to work to create the first two pages, and to have it deployed on Appstore and Playstore. Note: I do NOT want to use flutter, you will need to utilize both swift and android studio. There will be one simple API call (Get request) to get the numbers to display on the App. My goal is user experience, the app has to be fast, good animations and implementation of UI/UX. If I am happy with your work, we will work together for the next stages. The goal is to develop and send the files to me (I will upload it to the Appstore and Playstore)

We are looking for a skilled developer to create a Webrtc Node js Flutter video conferencing mobile app. The app should be compatible with both Android and iOS platforms. Key Requirements: - Expertise in Webrtc, Node js, and Flutter - Ability to develop a mobile app that can support an unlimited number of users in a single conference - Experience in implementing video conferencing features and functionalities Additional Information: - The client is open to suggestions for specific features and functionalities for the app. - The developer will be responsible for suggesting and implementing the best features and functionalities for an optimal video conferencing experience.

I'm in need of a programmer skilled in JavaScript and PHP to enable a submit button in my system. Here's what I'm looking for: - An expert who can activate a "Submit" button - A functionality to allow this button to submit product purchase details to my database Your expertise in JavaScript and PHP will be crucial to succeed in this project. It's a bonus if you have experience with database management and ecommerce sites. Knowledge of secure data submission techniques is a must to ensure all information is delivered safely. I look forward to your bids.

RevenueCat integration added to React Native application In-app purchase or subscription added to Google Play store and Apple App Store Entitlements added to RevenueCat TestFlight release of th...the Android app purchases can be made Scope of work: 1. Set up subscription product IDs for $0.99 one month $4.99 6 months in App Store / Play store price should reflect India and Canada. US and CA are same currency but India RS 99/- on month RS 499/- 6 months, make sure first time users we have 7 days trial period and update in user profile 2. Setup subscription and integrate in app 3. Deploy node js code to Firebase Cloud Functions 4. Adjust the app landing page color and layout to fit on small devices 4. Display pricing paywall looks attractive 5. Released to TestFlight and Goo...

...dedicated JavaScript expert who can write a JS function to make given words as a red color at any website. This is sample words for you. When I test your code, I'll have lots of words to test. const words = { "go":{"meaning":"가다","vocaId":38088,"vocaKnow":100}, "the":{"meaning":"그","vocaId":89443,"vocaKnow":100}, "of":{"meaning":"~의","vocaId":60377,"vocaKnow":100}, "on":{"meaning":"~위에","vocaId":60650,"vocaKnow":100}, "window":{"meaning":"창문","vocaId":60650,"vocaKnow":100}, "for":{"meaning":"~에 대한"...

...with a strong understanding of AI/ML, and expertise in both Angular front end and Node JS back end development. Priority Requirements: - AI/ML expertise: This is the core of my project and the freelancer selected must demonstrate strong knowledge and skill in this area. The exact AI/ML tasks will be clarified upon further discussion. Desirable Skills: - Angular Frontend Development: While it's not my current priority, having this skill will be a plus. The specific functionality for this is to be discussed later. - Node JS Backend Development: The ability to work on the back end using Node JS is essential. Experience: The ideal freelancer for this project would have a proven track record with Angular and Node JS, while al...

I developed a JS/Firebase Pomodoro widget that's operational and ready for enhancement. I'm targeting an improved visual look and feel, a clearly defined user interface, and better accessibility for wider user base interaction. Here's what I need: - UX/UI Redesign: A visually outstanding revamp of the current design along with a straightforward user flow to make easy usage of the widget. - Enhanced Accessibility: The design should meet the Web Content Accessibility Guidelines to ensure it's accessible to all users. - New Functions: Integrate customizable timer intervals, allowing users to adapt the timer length to their work style. Additionally, introduce a feature for tracking and generating statistics on task performance over time. - Compatibility: Ensure the ...

Urgently, I need a well-versed React JS developer who can efficiently work on setting static page CSS and HTML. Unfortunately, the specifics of the required CSS and HTML modifications weren't directly defined, so your adaptability and problem-solving attitudes will be vital. If you're competent in: - Font and color adjustments, - Layout alterations, - Image resizing, then you are the one I am in search of. Despite the design preferences weren't specified, I believe it gives you tremendous space for creativity. So, minimalism, modern, or creative design - go with what you think is suitable for a static page. When expressing your interest: - Present relevant past work - Highlight your experience (if any) - And, propose your detailed plans for the project Although ...

I have a small React JS app that is showing error messages and not able to make necessary API calls. I need an expert to sift through the code, correct these errors and ensure the app is running smoothly. Key Responsibilities: - Investigate and fix error messages. - Ensure the successful implementation of API calls. - Confirm the merge of code from Github. Applicants should possess the following: - Proficient understanding of React JS. - Proven debugging and problem-solving skills. - Detailed knowledge of API implementations. - Prior work experience with similar apps. - Familiarity with the latest versions of technologies used in the app. Please include any relevant past work in your application. This will greatly help in shortlisting potential candidates.

Here's what I need: *Development of a unique installer (wizard) for my ReactJS project using Node in Windows. *Features I need include file installation, creation of desktop shortcuts, and creation of a system restore point. *The project needs to give the user a choice of where to install during the installation process. *The installer requires administrative permissions. Skills required: *Proficiency in ReactJS *Experience with Node *Familiarity with Windows installations and permissions *Understanding of desktop functionalities such as shortcuts and restore points.

1: Timeline: 2 days 2: Budget: 30$ 3: Frontend Fixes 4: Stripe Integration 5: Download items Check the attached Links. Thanks If cooperative then could be awarded bonus and best review feedback. I need a specialist to improve the frontend of my website, specifically concentrating on CSS styling, responsive design, and browser compatibility. This inclu...attention to detail, and an extensive knowledge of frontend development. You should also have experience with integrating Stripe for payment solutions. I'm looking forward to collaborating with someone who is passionate about creating outstanding user experiences. (Copy)?type=design&node-id=0%3A1&mode=design&t=NVqNEKmk1g60B2wc-1

Project Duration: 2 Hours Max Project Level: Standard Project Budget: $40 Project Type: HTML & JS Project Overview: We have a straightforward HTML/JS/CSS admin dashboard that would like to integrate data from two API sources: Open Weather: World Time: We want to retrieve the data for two locations: London UK, & Hanoi, Vietnam This data will show on the dashboard & will also show the related weather icons: 5* FEEDBACK WILL BE LEFT FOR YOU

Estoy buscando un administrador de sistemas experimentado que pueda gestionar, configurar y administrar varios tipos de servidores. En particular, estoy buscando a alguien que tenga conocimientos de servidores web, servidores de bases de datos y servidores de correo electrónico. Además, debería poder trabajar con diferentes pilas de tecnología, como Python, Node, Lavarel y más. Responsabilidades clave: - Gestionar y administrar un servidor backend. - Alojar aplicaciones móviles en servidores - Trabajar en servidores para alojar WordPress CMS - Operar a través de conexiones SSH Para administrar con éxito los servidores, deberá sentirse cómodo con las conexiones SSH y FTP, y la mayor parte del trabajo se realizar&...

1: Timeline: 2 days 2: Budget: 30$ 3: Frontend Fixes 4: Stripe Integration 5: Download items Check the attached Links. Thanks If cooperative then could be awarded bonus and best review feedback. I need a specialist to improve the frontend of my website, specifically concentrating on CSS styling, responsive design, and browser compatibility. This inclu...attention to detail, and an extensive knowledge of frontend development. You should also have experience with integrating Stripe for payment solutions. I'm looking forward to collaborating with someone who is passionate about creating outstanding user experiences. (Copy)?type=design&node-id=0%3A1&mode=design&t=NVqNEKmk1g60B2wc-1

I'm looking for a skilled JavaScript developer to create a business web application tailored to my specific needs. Key tasks for the project include: - I just noticed you are experienced developer in here. We are searching Web3.js developer, are aiming for versions 1.0 and 2.0. It is currently in progress and requires Web3 developers to advance to version 2. The work in progress is already being worked on by lead developer, but rack of effort. Would you like to join our team as a Web3.js developer? Please provide past work samples that showcase your ability to create these kinds of functionalities.

I have developed a site using laravel. I am not very conversant with javascript and ajax so majority of the pages are reloaded after any interaction. I need to improve it and need a experienced person who either use javascript/AJAX or any frontend framework ( VUE JS etc ). - Improving a search functionality across all pages of the site - Improving a chat feature for increased user interaction - Improving a secure and efficient payment gateway for transactions - Utilizing AJAX in search pages and in several other areas for a smoother user experience. In addition to this, the professional should possess proficiency in database integration and be able to successfully implement user authentication. An understanding of and ability to integrate social media should also be taken into ...

I am looking for an expert WordPress developer who has extensive level expertise in javascript and jQuery. Need to have massive experience in complex animation and scrolling effects. Please submit your bid with "Complex wp animation"

To build a complete e-commerce solution from the ground-up or customize Open Source "Medusa" e-commerce for our requirement. We are not considering frameworks like Magento / WooCommerce / Ruby On Rails (Shopify like) etc. The backend database shall be Postgres. Specifically, the project includes: 1. Front End eCommerce portal: The shopping site shall enab...as provided by PG provider. Integration with ERP for updating product attributes, product prices, customer push, order push, order status updates etc. Custom APIs would be provided by the ERP team. The site should be mobile enabled, built using React-NextJS app router with Postgres as the backend database. If shortlisted, reference site details would be shared. Kindly highlight React / Next JS eCommerce sites y...

I'm seeking a highly skilled code auditor. It is essential that you bring proficiency in multiple languages including HTML, JavaScript, PHP, Angular js, Node js, Native Android (java,kotlin), and React Native js. Your main focus will be on improving the quality and maintainability of my codebase. The ideal candidate should possess the following qualifications: - Proven experience in multiple programming languages as mentioned above - Strong concentration on code quality and maintainability - Capability to proactively make improvements in the codebase A responsibility of the role is to analyze the previous & Newer code after integration, and as such, you should be comfortable with hands-on amendment tasks. Your insights and suggestions will be great...

I am in need of a seasoned backend developer who can track user shareing behavior using Blockchain technology into my existing for social media share2earn,view2earn webapp . I have a webapp that allow user to earn coin by engaging on the content which i want to implement sharing mechanism for greater reach. I want someone who can help me implement ability for user to ...is properly implemented Please note: that i have frontend dev already Ideal Skills: - Proficient with various blockchain platforms, especially Deso, or Steem, or Hive blockchain - Proven experience as a backend developer - Familiarity with creating and managing social media API integrations - Understanding of content sharing mechanisms on social media platforms Technology Used: Laravel Vue JS Tailwind CSS MySQ...

...business, I'm in need of a skilled Vue JS and PHP Laravel developer for a monthly commitment. Here's what I'm looking for: - Comprehensive skill set in Vue JS / PHP Laravel to carry out both front-end and back-end development tasks efficiently. - Prior experience in integrating databases. Front-End Development: - The chosen developer should be able to deliver a minimalistic design for the project, casting a sleek and professional feel over the entire application. Back-End Development: - I expect a solid user management system to be integrated into the back-end. This involves activities such as registration, authentication, profiling, and user data management. To apply, please share samples of your past work and demonstrate your proficiency in Vue JS...

$40 - C# Server Help (TODAY DEADLINE) Need this job done today, not tomorrow not anything. TODAY I have built 2 small C# Servers. Check image to see how the order needs to flow: - from JS app to Server #1 - In Server #1, save to DB, send to Server #2 - In Server #2, save to DB, send response back to JS app I have Azure account ready to deploy the servers. I need these small servers finished, and response to register in app. Good money job, TODAY DEATLINE

I'm in need of a proficient HTML coder to create clean, well-designed email templates. My target browser is Google Chrome, and I would appreciate it if the coder ensures compatibility with this browser. Ideally, you should have: - Strong skills in HTML, CSS, JavaScript, and React JS - Experience in creating email templates - Proficient understanding of cross-browser compatibility issues - A strong eye for visual composition Your role will primarily be to code HTML for email templates, and your work will greatly enhance the user's experience of not only consuming information but also interacting with our emails. This job will require you to demonstrate your ability to code effectively while adhering to the highest standards of quality. I look forward to working with a mot...

I have an exciting project for which I'm searching a skilled WordPress designer. The project requires transforming a figma UI design into a functional WordPress theme customized for an interactive community-building website. Key Project Requirements: - Implement a specific color scheme that I will provide. - Cater six to ten unique pages design. - Bu...- Proficient in CSS and have a solid grasp of color theory to implement the provided colors effectively. - Experience in designing community-centric websites is an asset. This role could be a perfect fit if you love crafting welcoming online spaces. Looking forward to your proposals! Here's the Figma Link

As an expert in MQTT with experience in js/nodejs, my project involves the creation of a website that will not only extract wild card data, but will also provide real-time analysis such as user behaviour analytics, device status, and failure rate analysis. Skills & Experience Needed: - Proficient in using Mosquitto as an MQTT broker - JavaScript / Node.js expertise - Deep understanding of real-time analytics - Experience in extracting wild card data - Track record in creating professional, corporate designs Website Specifications: The website should reflect a professional and corporate design. It should be capable of displaying: - Real-time device status - User behaviour analytics - Failure rate analysis The goal is to combine the technical functionality of real-...

I'm hoping to transform my Figma design into a vibrant, user-friendly web app, with a particular focus on incorporating interactive forms. The conversion from Figma to HTML is crucial, and I'm seeking experts...Angular development. - Update the existing template as pre the design. - API implementation. Your profile will stand out if you've previously worked on similar projects, flawlessly turning design files into fully-functioning web apps. Figma Design: (Dev) Template File: https://www.freelancer.com.bd/projects/angular-js/Angular-Based-Web-Application/files API Endpoints: API features needed to be incorporated: - Account - Job Card - FabricRoll - GrayInspection

I'm in need of a proficient Java programmer to create a G...distributed system project. The specialist should have extensive experience in Socket programming in Java as it will be pivotal. Key Project Requirements: - Solid background in developing distributed systems - Proficiency in Java and strong experience with socket programming - Ability to deliver high-quality code, optimizing for readability and maintainability To Implement a fully distributed gossip algorithm for calculating or discovering (a) the average value in the network, (b) the size of the network, (c) the maximum and minimum values in the network and then some other gossip functions. Use UDP and serialized Java Objects exclusively for network communications. Nodes may only gossip with immediate neigh...

Gossip Protoc...gossip server in a distributed system. To Implement a fully distributed gossip algorithm for calculating or discovering (a) the average value in the network, (b) the size of the network, (c) the maximum and minimum values in the network and then some other gossip functions. Use UDP and serialized Java Objects exclusively for network communications. Nodes may only gossip with immediate neighbors (by node number). Skills and Specifications: - Proficiency in server-client and distributed systems - Strong understanding of system architecture - Proficient in Java Responsibilities: - Develop a distributed system with a primary function for a gossip protocol - Implement system scalability capabilities and task distribution - Regular updates on progress and potential ad...

I need to expand and collapse a table . I have a table in bootstrap, need to expand some content on that particular row itself , instead its gettinb displayed at the end of the entire table

$30 - Simple C# Servers Job! I have a app that lets you order food, it sends an order like: {OrderID: 184fj28h3f, FoodVariable: Pizza, BusinessID: Pizza Factory, DropoffLocation: London #3} Then I made a simple C# OrderServer that sa...simple C# OrderServer that saves it in SQLite.db. I need help putting it in Azure. Then it needs to send the order to 2nd server (BrainServer) I made the C# BrainServer. It has a SQLite db of delivery drivers, available, or driving statuses (). It needs to return a response to the Order App that says like {DeliveryDriversAvailable: 3} That's it! Please help with these 2 servers & the App's JS commands to display the server's response. This is a long term project also, so after this job we have more jobs too if you want! 5 s...

Need someone to make a quick gpt integration. Front end will be 1 text field and a button. User can enter in some text, we will use GPT to create response and display. Already have basic HTMl & JS code setup just need gpt integration.

Convert Node.js Socket-IO to Django Socket-IO for existing code following best practices.

I'm looking for someone with expertise in JavaScript and SCSS to assist me in preparing for several upcoming exams. You'll need to have proficiency in the following: JavaScript and SCSS Exams - Assisting with JavaScript and SCSS exams, particular skills needed include handling variables and data types, functions and scope and DOM manipulation. This project requires excellent communication skills, and a sound knowledge in the aforementioned areas. Your guidance will be invaluable in ensuring success.

...API Swagger and front-end security practices. * Ability to work in tandem with a backend developer (myself) and provide input on frontend-backend integrations. * Arabic speaker. Application Process: * TO AVOID AUTOMATED BIDS - ADD THE SECRET WORD TO THE BEGINNING OF YOUR BID "KANGAROO" * Share your portfolio showcasing UI/UX capabilities. * Once accepted, the api url, frontend code(HTML, CSS, and JS), and branding materials are going to be shared. What’s in It for You: * Be a pivotal part of a startup with considerable room for creative input. * Potential for ongoing collaboration post the initial project. Interested in shaping a unique web application right from its early development stages? Please send your resume and a selection of your work to take part in...