Node.js is an open-source cross-platform JavaScript runtime environment that allows developers to easily deploy JavaScript based applications and services. Node.js is built on Chrome's V8 JavaScript engine and can be used to create server-side applications that are secure, scalable, fast and efficient. Node.js Developers have the skills to build secure and performant web applications that can handle large volumes of data in an efficient way.

A Node.js Developer is a skilled programmer with experience in building modern web applications that employ technologies such as Node.js, JavaScript, HTML5, and CSS3. Node.js Developers are responsible for developing server-side web applications, creating user interfaces for websites or web applications, and developing APIs for servers or browsers. These developers also create custom plugins and modules that extend the functionality of existing applications or websites.

Using Freelancer.com to recruit Node.js Developers highly skilled at developing web applications is a great way of getting the job done quickly and efficiently.

Here’s some projects that our expert node.js Developers made real:

  • Creating websites with complex functionalities
  • Hosting applications on cloud environments
  • Extracting text from scanned documents or images
  • Building web scrapers
  • Setting up chatbot integrated with OpenAI API
  • Developing user interfaces for websites
  • Developing APIs for server/clients
  • Setting up projects in PC

If you're searching for a Node.js Developer to join your team, hiring an experienced freelancer on Freelancer.com would be an ideal choice for completing your project quickly and efficiently with high quality results. It takes only minutes to post a project; after that you will be able to connect to potential freelancers who have the skills and experience needed for your projects. Hire a freelancer on Freelancer now!

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    135 tugasan ditemui, harga dalam USD

    I am looking for a skilled developer to create a fully tested and secure website (frontend/backend/database/admin panel) with no bugs or issues using the MERN Stack. The key features of the front end design include a responsive design, user-friendly navigation, and custom animations. For the backend it would be clean, and fast high quality code with comments and good organisation and readability. The ideal candidate will have experience working with tight deadlines, provide constant high quality updates and be able to deliver quality work within a short timeframe. Tech: Front-end Framework: React.js with + Typescript Styling: Tailwind CSS Back-end Framework: Node.js with Database: MongoDB Goal: Build a cryptocurrency gambling website from PSD + Figma designs and requirements provide...

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    Location: Remote Job Description: We are seeking a talented Full Stack Developer to join our team and build a standalone application that automates (dating app) Fruitz account creation using the Bluestacks emulator. This exciting project involves creating a robust and user-friendly application that can be launched from the desktop and can automate the process of creating multiple Fruitz accounts. Key Responsibilities: Develop a standalone application that interfaces with the Bluestacks emulator to automate Fruitz account creation. Create a user-friendly and intuitive interface for the application. Ensure the application is coded in multiple languages for versatility. Implement robust error handling and reporting mechanisms. Collaborate with our team to refine project requirements and p...

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    Hi, My account moved from Sand box to Production but When we are sending email from website Like account verification or password reset email . link generated by for verification is giving the dns error . Eg: Your Verification link to verify your email is Verify Account- http://undefined/artsmiley/login?email=emailid&key=$2a$10$TVsTsaceQSMFfbqOS4Jr0OnhbEsGOABtoS1fXH4tSUsL1TFwhXJVi&role=artist Skills and Experience: - Experience with AWS SES service for sending emails - Strong knowledge of AWS Management Console and SES configurations - Ability to troubleshoot and fix errors related to email sending - Excellent problem-solving skills in identifying and resolving issues with email links.

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    AWS developer 6 hari left
    DISAHKAN

    We are looking for an experienced AWS programmer.

    $1 - $5 / hr
    $1 - $5 / hr
    0 bida
    Funnel de ventas 6 hari left
    DISAHKAN

    Necesito crear un funnel de ventas, este consistirá de una página VSL, un lead magnet (calculadora financiera, que recibe 8 datos y hace 3 operaciones matemáticas sencillas que mande el resultado de diagnóstico por email con cuatro opciones) y una página para reservar un lugar en un webinar. Toda la información deberá guardarse en una base de datos en SQL Azure, CosmoDB o MariaDB, montada en Azure y puede ser escrita en PHP, Python, .NET, Node o Ruby. Favor de cotizar horas de esfuerzo y adjuntar cronograma propuesto.

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    Website Developer -- 2 6 hari left
    DISAHKAN

    Read my Description Carefully:- Create a Dynamic website for our CLAT Telegram Channel.I have domain and hosting; The purpose of the website is to offer a complete test series with Analysis for CLAT preparation, which will be available for free. We are having max budget Rs 10000 INR or 110 USD so bid as per my Budget. I have design ready. Deadline for my project - 10 Days. Idea and attaching Samples 1) Admin pannel to make question paper and view student's performance 2) student pannel to access test 3) student if refresh the page, the test will start from where it was left 4) No copy paste and tab change 5) after 5 warning of tab change detection, test automatically submitted 6) view analysis and compare performance with others in graphical interface

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    I would need help with my nextjs 13 web app, to add some small features: Stack: nextjs13, supabase for auth and database, docker, audio-video features. DM me for more info

    $64 (Avg Bid)
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    Well-versed in React Native. Expertise in Firebase, node.js Flutter is plus. Rate is $8 per hour. Must be responsible while work. I am looking for only an expert. The candidate can finish the tasks within limited deadline. If you are not an expert, you will get bad review. Only experts apply.

    $44 / hr (Avg Bid)
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    I'm looking for a freelancer to help me complete a crucial part of my ONDC seller node API project. The API is not currently started, so this freelancer will need to be up for a challenge right from the start. I do have specific requirements and functions I need the API to perform, so someone who can interpret these instructions and make the API come alive is ideal. In terms of programming language, I would like to use JavaScript for this project. If you have experience with this language, and are ready to take on this exciting project, please reach out to me.

    $357 (Avg Bid)
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    7 bida

    I am looking for a developer who can add multi-language support to my current React / app. The primary language of the app is English, and I want to add support for European languages such as French, German, and Spanish. Skills and experience needed for this project include: - Proficiency in React and - Experience with multi-language support and internationalization - Knowledge of translation APIs or tools Ideally, the developer should have experience working with projects that require multi-language support and be able to seamlessly integrate the translations into the app. The translations for the app's content are already available, so the developer will not need to assist with translation.

    $168 (Avg Bid)
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    Ongoing Blockchain job. 6 hari left
    DISAHKAN

    We are looking for veteran blockchain developer. We have blockchain game project. Furthermore, we don't use it for some months recently. We are going to update some features now. But when we run NPM start command, we have got NPM error. Can you help me? Upon successful completion, we will work on other major projects as well. Thanks.

    $37 / hr (Avg Bid)
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    I am looking for a skilled developer who can create an Outlook plugin that will greatly simplify the process of scheduling meetings. The plugin should be able to access both my own calendar and the calendars of other individuals, and suggest available meeting slots based on both availability and other criteria. Key Requirements: - Experience in developing Outlook plugins - Proficiency in working with calendar APIs and integrating with email platforms - Ability to retrieve calendar data from both my own calendar and other people's calendars - Knowledge of algorithms and logic to suggest meeting slots based on availability and other criteria Skills and Experience: - Strong programming skills in languages such as C#, JavaScript and - Familiarity with Outlook's API and its integr...

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    I am in need of a web development project for an e-commerce website with no time limit. My preferred platform is , and Pytorch. This project needs to be modern and professionally designed with a simple but effective user experience. I am not looking to reinvent the wheel, so prefer clean and simple design solutions. Security and scalability must be taken into account. Reliability, maintainability, and extensibility must be top priorities. I am looking for a skilled web developer who is reliable and can deliver the functionality that this project requires. ? Join Us and Own Your Future ? Are you a freelancer looking for an opportunity that goes beyond the ordinary? We are thrilled to invite you to be a part of our groundbreaking project, where collaboration means more than just work - it...

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    I am looking for a freelancer to assist me with configuring Atlas MongoDB Cloud for my Angular 16 web project. - Environment Angular 16 already set and website is running. - Configuring Atlas MongoDB Cloud with Form input website for new users. Form input and db include : "_id": { "$oid": "645f86017644329adeaa03bc" }, "Country": "", "FirstName": "", "LastName": "", "MobilePhone": "", "BirthdayDate": "", "Email": "", "date created":"" } already start for config and For now have this issue: I attached screenshot of files, Please take a look. There are no existing databases or data that need to ...

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    I need to connect my whatsapp CART to my ERP, i have endpoints in ERP to update address, get last order, and create a new order. I want a chatbot that convert cart order to my endpoint order, and get info so will be possible. If possible to use Whatsapp Web or Whatsapp api is ok.

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    I need code that extracts data based on the information from a food delivery website link. Example link: Link: Objective: Extract restaurant information based on the link. In the example above, the code will extract the restaurant name from the link: "Mcdonald's -shopping Metro Joaquim (mjq)." The fields that should be extracted are the relevant restaurant information: - Restaurant name - Logo and background image - Delivery price - Minimum order - Delivery time - Operating hours - Address - Payment methods - Any other information available in response to these items, the more, the better. - And the menu items: Categories and items, including extras, prices, etc. All this data extracted by the code you will produce should be provided in JSON format. ATTENTION: Before ...

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    As a business owner, I'm looking for someone experienced in Bigcommerce plugin development to help me with a project. The specific types of features I need are integration with third-party platforms, customization of product pages, and advanced analytics and reporting. I have a specific third-party platform already in mind for integration and the goal is to create a similar plugin to an existing one. This plugin needs to be functional, reliable, and user-friendly and optimized for the platform I've chosen for integration. If you have experience with Bigcommerce plugin development, and you too understand how to create a plugin that is similar to an existing one while still meeting all the requirements for the platform I'm looking to integrate with, awesome! I'd love to...

    $143 (Avg Bid)
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    10 bida

    Looking immediate help from react developer who can help me.

    $173 (Avg Bid)
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    18 bida

    I have my existing project, need to be add some features in my existing project... feature to add onto my existing Kotlin mobile application utilizing blockchain. The feature I need to develop is for monetization model integration, however I do not have an existing market for the app feature, and will require help in creating a things i will explain whenever i will see bids on my project.

    $415 (Avg Bid)
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    4 bida

    Hello guys, i need a developer who can work on KOTLIN and NODE JS technology.. I have some updated in my existing app. i will share everything whatever is required.... there will be some designing work as well and something need to be added features..... So please place the bid whoever experienced with node js and kotlin technology....

    $190 (Avg Bid)
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    I am looking for a full stack website developer to create a social networking website. Primary Purpose: - The website's primary purpose is to provide a platform for users to connect and interact with each other. Features and Functionalities: - I have a detailed list of features and functionalities that I want to be included in the website. - The developer should be able to implement these features based on my specifications. Technology Stack: - I prefer the use of JavaScript, specifically React and Node.js, for the development of the website. Ideal Skills and Experience: - Proficiency in JavaScript, React, and Node.js is required. - Previous experience in developing social networking websites is highly preferred. Budget - 100000/- Timeline - 2 months Note: Please provide exampl...

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    Its simple really: 1: My app is not launched yet. 2: My App will have thousands of Videos posted by users and also by ourselves. 3: The app has only 20 videos and is ULTRA slow. Imagine when it has thousands how bad will be. 4: The videos to upload are at Maximum 10mb. 5: I use Hostinger and we are not even close from using it all space or whatever. I need a solution so i can have all loading videos fast and if possible even increase videos upload and pdf size to 20mb not just 10. Let me know The app is built on the Flutter platform, Admin panel = React.js, API = Node.js, Database = MongoDB.

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    - with: node js , express js , stripe , passport js , etc. - categories products system with filtration , cart system , order system , payment system, admin panel with graphs. -

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    [IF YOU CANT READ and cant follow instructions you cant work for us, and your bid WILL be deleted]. Introduction We need a freelancer / contractor, to be a FULLTIME, 40hrs per week, Team Member. You need to posses adaptive, proactive, persistent, dependable & loyal character attributes that is always willing to go to extra effort to accomplish and DELIVER. Doing the right thing the right way the first time. As we shape our business, we want for each team member to be both very accurate and precise in everything that they say and do. Do you possess what it takes? Job Description We are looking for a FULL-TIME FRONT-END Developer with an eye for fine details for both FUNCTIONAL and AESTHETIC interactive website design. We require someone with good experience optimising such for both D...

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    Project Overview: We are seeking a skilled Full-Stack Developer to join our team and work on the development of a web portal for hospitals, APIs for our Flutter mobile app, and an admin panel. The project involves building a digital healthcare platform with a focus on user management, data flow, and performance optimization. Key Responsibilities: 1. Develop a web portal for hospitals to manage their accounts and interactions with users. 2. Create secure APIs to support a Flutter mobile app, ensuring seamless data exchange. 3. Build an admin panel with advanced user management and reporting features. 4. Collaborate with the development team and product designers to implement new features. 5. Optimize system performance and ensure scalability. 6. Maintain high code quali...

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    Hello We want a custom-designed classified ads and listings website. Please refrain from suggesting WordPress-based solutions. We are looking for skilled individuals with expertise in custom coding. The website should be trilingual (Persian, English, and Turkish). We require access to the source code. Ongoing support should be provided. We want a website similar to the provided sample website () but with significantly improved aesthetics and additional features. Key features include: Real-time and live currency exchange rates displayed at the top of all pages. Online chat functionality. Admin panel in Persian. Proper technical SEO and meta tags implementation. Design and delivery of a mobile application alongside the website. A user-friendly UI/UX design. Fast loading times (no conc...

    $240 (Avg Bid)
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    37 bida
    Telegram Bot 5 hari left
    DISAHKAN

    I am looking for a Telegram bot developer who can create a bot with the following functionalities: Functionality: - Send Post and Delete Automatic ( Main Feature ) - Send automated messages - Interactions: - The bot should interact with a specific Channel Customization: - The bot should have the ability to send both standard and custom messages Ideal Skills and Experience: - Experience in developing Telegram bots - Proficiency in programming languages such as Python or Node.js - Knowledge of Telegram API and bot development frameworks - Ability to implement automated messaging functionality - Understanding of group interactions in Telegram - Familiarity with message customization options

    $12 (Avg Bid)
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    7 bida
    AI LLM Project 5 hari left
    DISAHKAN

    Looking for full stack AI Engineers to work on AI LLM project. Backend in python with langchain as the base framework. Looking for front end and back end engineers.

    $21 (Avg Bid)
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    8 bida

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    I am looking for a freelancer to develop a mobile application for my mental health startup. The application will be available for both iOS and Android platforms. Specific Features: - Authentication: User should be able to Sign in and register using social media handles and personal email and password. - 1 to 1 Talking- I want a 1-1 talking feature by talking, Audio calls and video calls between users using 3rd party service provider. Design Preferences: - I have a specific design in mind for the mobile application. I will provide detailed design specifications and guidelines to the freelancer. Technology being used: -The front end would be made using Flutter. -For backend Node JS and Express JS will be used. However open to discuss other possibilities as well for the backend. Timeline:...

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    We are looking for a Full Stack Developer with expertise in both frontend and backend development. If he has knowledge of google cloud platform that would be a plus plus Ideal Skills and Experience: - Proficiency in React js for frontend development. - Proficiency in Node for backend development. - Experience in creating interactive UIs. - Strong problem-solving skills. - Ability to work in a team and communicate effectively. - Attention to detail and ability to meet deadlines. We have list of task's that need to be completed on immediate basis

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    I need you to build me ride sharing platform. I need front and backend with full featured admin panel. Also mobile app

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    110 bida

    I am basically looking for a web applications that works exactly like Membership system Users can try the API's I expose (will actually be social related as well) They can buy monthly packages for more credits (Must have mechanism to fail calls when out of credits) Preference: Nodejs / ReactJs I will want to run this on AWS. I am looking for a skilled web developer to create a web application that allows users to access various specific APIs through a credit system. The main purpose of this web application is to generate revenue by selling API credits to users. Key requirements for the project: - The web application should provide a platform for users to purchase credits, which they can then use to access the desired APIs. - The credit system should be designed in a way that us...

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    56 bida

    I'm looking for a full stack development tutor to help me broaden my coding skills. Specifically, I'm interested in HTML/CSS/JavaScript/React/Node and MongoDB and have a basic understanding of the subject. I'm currently looking for a tutor to help me for less than 5 hours per week. I understand the importance of getting comfortable with coding basics and building up knowledge through structured learning. My goal with finding the right tutor is to increase my proficiency in coding and be able to expand my skills beyond the introductory level. I'm looking for an experienced tutor that can provide me with the necessary guidance to meet my goals. I'm not just looking to learn new coding languages, but also gain an understanding of different technologies and strateg...

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    11 bida

    We are currently seeking a skilled full-stack developer to join our team for a healthcare service provider website project aimed at connecting customers with healthcare services efficiently. The project encompasses various components, including responsive customer site design, account management features, the development of a back-end CRM system, billing functionality, automated email systems, and mobile development. In terms of technical stacks, we are looking for expertise in web development technologies, such as HTML, CSS, and JavaScript for front-end design, and proficiency in back-end technologies like Node.js, Python, Ruby on Rails, or similar frameworks. Experience with database systems like MySQL, PostgreSQL, or MongoDB is also desirable. Knowledge of payment gateways and email au...

    $20 / hr (Avg Bid)
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    CMS with react or wp -- 2 5 hari left
    DISAHKAN

    CMS for Client Registration and Programme Application Our project requires a CMS with the primary purpose of client registration and programme application. The ideal candidate will have experience with user authentication using email and password. CRM has to follow website style / Content We want to offer to customers a CRM where they can process their application and have real time updates on their file. We are a law immigration firm for high networth customers. Customers contacting us through the website should be automatically inserted into our database in the CRM. If they are PPC, they should have a PPC tag, if SEO, they have SEO tag, if REfereal it will be refereal tag.. we need to be able to know where clients are coming from. IF possible I would like to have some integration with...

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    I am looking for a web developement team to create a freelance marketplace for project managers. The website should have a professional and clean design. Design Preferences: - I have a clear vision in mind for the design and style of the web app and website front end. WebGL Interactivity: - The webgl component of the website should have minimal interactivity. Skills and Experience: - Strong experience in web app and website front end development - Html, css , javascript - react, angular - Git, SQL, RestAPI or Graphql - Gcp hosting - Server side languages, node.js, django, Ruby, - Containerization, docker Ci/cd - Proficiency in web design and UI/UX - Familiarity with WebGL and its capabilities - Ability to bring a clear vision to life through design and development Eg.

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    I am in need of a skilled freelancer to develop Social Media Reporting Software that covers Facebook, Instagram, Twitter, Linkedin and Youtube Skills and Experience: - Proficiency in developing software that can be on the lines of , or - Strong understanding of social media metrics, specifically the insights for page data, post data, video metric and ad account metrics - Experience in generating reports in CSV, PDF format, and cross-platform merged report

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    Need to add a custom feature to this script: I need to add to this script the next feature: - 100% same interface section that look like Whatsapp Web, that clients can see the whole chats and response same as Whatsapp Web look with same features on the interface. - the chat should update in real time. - the chat should save & backup the phone whatsapp messages. - Making the theme of the website to RTL (in CSS) please give me working time + price.

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    Project Title: Crypto Whale Alert Description: - I am looking for a system that can track and alert me about large transfers of Ethereum to exchanges. - The ideal candidate should have experience in cryptocurrency tracking and be familiar with Ethereum. - The system should be able to send alerts through Twitter. - The project requires expertise in API integration with Twitter. - The system should be able to provide real-time updates and notifications. - It should be able to filter out irrelevant or false alerts. - The alerts should be concise and include relevant information such as the amount of Ethereum transferred and the exchange involved. - The system should have a user-friendly interface for easy monitoring and customization of alerts. - The candidate should have experience in devel...

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    I am looking for an experienced AWS cloud architect to help me with app development. The AWS environment must be configured, and I am expecting completion of the app development project within 1-3 months. I specifically require assistance with EC2, S3 and Lambda, though this question was skipped. If you are an expert in this field and have the skillset required to get the job done, please reach out and let me know! Thank you!

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    I am looking for a skilled developer to build and fix bugs in an already-built MEAN (Mongo, Express, Angular, NodeJs) stack project. Known Bugs and Improvement Areas: - I have a detailed list of bugs and specific areas that need improvement. Project Scope: - The project requires both fixing existing bugs and adding new features. Timeline: - The project needs to be completed within a month, so it is urgent. Ideal Skills and Experience: - Strong proficiency in MEAN stack development (Mongo, Express, Angular, NodeJs) - Experience with bug fixing and debugging - Ability to add new features to an existing project - Good understanding of database systems and web development frameworks - Strong problem-solving and communication skills our budget is no more than 1Lakh INR and this will be re...

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    I am looking for a skilled developer who can update software for two mobile apps and a website with specific requirements for an e-commerce platform. The ideal candidate should have experience in Flutter, Node.js, and React.js. Need completed 30-60 days Platform: - The mobile apps should be developed for both iOS and Android platforms. Functionality: - The primary functionality of the mobile apps and website will be focused on e-commerce. Design and Feature Requirements: - The client has specific design and feature requirements for the apps and website. Skills and Experience: - Proficiency in Flutter, Node.js, and React.js is required. - Previous experience in developing e-commerce platforms is preferred. COMPLETED IN 30-60 DAYS

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    I am looking for a talented freelancer to assist with a project to develop a website or application for an e-commerce platform. I have a particular design and layout in mind for this project and I am looking for a freelancer who can work with me to bring this vision to life. The preferred technology stack for this project is JavaScript (React, Node.js) so I am looking for a freelancer with familiarity and extensive experience working with this technology. The developer should be familiar with the entire web development process, from the initial design to the deployment. The ideal candidate is someone who has a keen eye for detail, as well as a passion for creating quality user experiences. If you think you have what it takes to take on this project, then I would love to hear from you.

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    **Role Summary:** Full-Stack Engineer to design, develop, and maintain a web application using modern technologies such as React, Apollo Client, Node.js, GraphQL, Express, and MongoDB. The successful candidate will be responsible for implementing and managing the entire software stack. **Key Responsibilities:** 1. Develop and maintain the frontend of the web application using React and Apollo Client. 2. Create and manage RESTful APIs and GraphQL endpoints using Node.js and Express. 3. Implement and maintain the backend logic, databases, and data models using MongoDB and Mongoose. 4. Optimize the application for maximum speed and scalability. 5. Troubleshoot and resolve bugs, performance issues, and other software-related problems. 7. Stay up-to-date with emerging technologies and indust...

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    I'm in need of an e-commerce website that will be developed on WIX, and I have a budget of less than INR 5000. I'm looking for an experienced web developer that can create a stunning, modern, and mobile-friendly website for me that is secure and allows for easy updates in the future. The website must function in accordance to my needs and specifications, and should have a unique visual appeal to attract customers. I'm also looking for an easy and secure payment gateway to be integrated into the website for efficient transactions. Moreover, I need the website to be SEO-friendly and easy to navigate. The website must also fulfil all my requirements and be of the highest quality possible. My requirements are quite straight forward, being a full stack devloper myself in past, I ...

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    35 bida

    Need Nodejs, React, AWS developer to work for part-time 2 hrs a day. We will give 25k per month. It's a remote connection

    $320 (Avg Bid)
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    42 bida

    I am in need of a mid-level to senior MERN Full Stack Developer who holds a Bachelor's Degree. The ideal candidate should have extensive experience with React.js and Node.js, as well as a strong knowledge of HTML/CSS. Additionally, experience with MongoDB as well as Firebase is required for this role. I need the developer to work full time Monday to Friday - 7.00 am to 4.00 pm EST. Key requirements are: - Adding new features to an existing website - Ensuring the website is bug-free - Developing new modules in React.JS and Node.JS - Integrating data from MongoDB - Working collaboratively with our team - Creating a brand new web application and APIs The ideal candidate should have: - Strong knowledge of React.JS and Node.JS - Experience with MongoDB and other databases - Experience ...

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    Hi I will share the details with the shortlisted candidates. Thanks

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    I am looking for a skilled Node.js developer with expertise in back-end development for a medium-sized project. The project consists of a set of interrelated tasks that need to be completed within a timeline of less than 1 month. Skills and Experience: - Strong proficiency in Node.js and back-end development - Experience working on medium-sized projects with interrelated tasks - Knowledge of front-end development is a plus, but not required - Ability to work within a tight timeline and deliver high-quality code - Excellent problem-solving and communication skills More details will be shared on discussion.

    $119 (Avg Bid)
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    33 bida

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