Express JS is a web application framework that aids in the development of both single and multiple web applications.

Businesses require web applications to run business operations. A well-developed Express JS application requires a programmer who has extensive programming background, using specialized programming frameworks with many robust features. As a business owner, you need not understand technical programming behind the development of a web application. This does not prevent you from benefiting from the work the application will help you achieve. For this to be possible, you will need the services of an Express JS specialist to handle the programming for you while you focus your attention on what you understand better. This is where Freelancer.com comes in handy.

Experts in the use of Express JS frame understand the ins and outs of the frame. With your level of experience and expertise, you should be able to demonstrate to the clients that they can rely on your knowledge in handling their projects. Your profile should represent what you can offer. As the role depends solely on your competencies, it is easy to handle different clients at the same time and keep delivering quality service. As a freelancer, you will never be out of work.

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    27 仕事が見つかりました。次の価格: USD

    hello need sr angular dev which can solve one small problem in website backend is nodejs api need to work with my angular dev who did this website so quickly can solve

    $19 (Avg Bid)
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    React JS Developer full time 6 日 left
    認証完了

    We need full-time remote workers for monthly based payment – Good understanding of client-side development, coding in HTML5, CSS3, JavaScript ES6. – Strong understanding of using NodeJS and React JS. – Experience in responsive design, cross-browser compatibility, and website performance. – Good understanding of how browsers and DOM work. – Experience with Git. – Experience with handling Services, RESTful, and APIs. – Knowledge of frontend CSS frameworks like Material UI or React bootstrap or chakra UI and pre-processors like SASS. Done Project based on React JS and Node JS Knowledge in html canvas or knova js, typescript, mongodb or other nosql Databases is an advantage.

    $340 (Avg Bid)
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    dragandrop 6 日 left

    Necesito un drag an drop en modulo para implantar a cms mpw la estructura es similar a prestashop

    $154 (Avg Bid)
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    7 入札

    I am facing an issue with socket issue with my web application and need to resolve it.

    $56 (Avg Bid)
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    10 入札
    Mern stack developer is needed 4 日 left
    認証完了

    full experience about Mern Stack is needed

    $74 / hr (Avg Bid)
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    Looking for someone to create dynamic page (with backend) for hotel with internal API integration. Tech stack need to be & MySQL & EJS If u are looking for more information DM me

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    There will be 2 sites in Next JS For eg: - You have to check in Next JS Middleware that what domain name you hit and from that you have to return API data. If someone hit "" from there browser then first it will check in middleware that which hostname had been hit. And after that it will return API. After that API JSON data that we return need to store in session of website and from there data should come. So you have to make just one component to show that data of site will come from JSON data which is stored in session. OR You have to check in Next JS Middleware that what domain name you hit and from that you have to return API data. If someone hit "" from there browser then first it will check in middleware that which hostname had been hit. And when we get ho...

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    Will discuss more details over chat. Note: long-term but before that, you have to solve one problem.

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    I need a simple flutter app with node js backend.(use postman)

    $109 (Avg Bid)
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    14 入札
    Backend Español 3 日 left
    認証完了

    Se requiere una persona que tenga conocimientos en Nodejs developer Experiencia en Mongoose JWT. para un proyecto ya finalizado y generar algunos cambios en la actualizacion de un proyecto, se requiere hacer equipo con 4 personas e ir a la par ir generando los cambios, se requiere un persona responsable y concretar el trabajo en tiempo y forma. Personas con idioma español. Hablar español al 100%

    $147 (Avg Bid)
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    Back-end 3 日 left
    認証完了

    Se requiere una persona que tenga conocimientos en Nodejs developer Experiencia en Mongoose JWT. para un proyecto ya finalizado y generar algunos cambios en la actualizacion de un proyecto, se requiere hacer equipo con 4 personas e ir a la par ir generando los cambios, se requiere un persona responsable y concretar el trabajo en tiempo y forma. Personas con idioma español. Hablar español al 100%

    $138 (Avg Bid)
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    App developer 3 日 left

    Looking for an expert working in node.js and react native

    $742 (Avg Bid)
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    I need a program for my already developed project, for image processing website, the details will be shared once the developer is selected, the knowledge required is Angular js, php, .net and on server section, windows server deployment, aws deployment and docker and containerization. in this project, first of all a sql server has to be setup which is right now on windows server, but i need to be setup locally on each users account on their machine, and only choose between cloud and local saving functionalities. if the users wished to keep his data on his local machine then the data should remain only on his pc, there should also be a backup function, the rest the program will have some processing actions such as sorting, filtering and updating some information. on the cloud based, the i...

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    Hello, As title states, you will work ALONGSIDE with me to create an API to interact with blockchain. I will handle the interacting with blockchain and you will need to create the API interaction. Prefer NODEJS Please only bid if you are available to start working now. Need to finish this ASAP

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    i have a multi step form, and i want you to create a backend that stores data from that form and stores in mongodb. its as simple as that.

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    Bamboo payment getway 2 日 left
    認証完了

    Hi I have an application Angular/node.js We're looking for help to fix some bugs in the integration. Please only bid with First line "I have done Bamboo payment gateway integration" Thanks

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    Angular development with AWS 2 日 left
    認証完了

    Looking for developers who can build angular workflow web app and integrate with AWS. Web App needs to connect with Dynamodb,S3 for data storage and retrieval . Freelances who have strong angular, typescript , AWS experience will only be considered. Time sensitive and needs to be developed quickly

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    We have requirement to connect Angular to SQL server DB using NodeJS. if you are interested then pls msg me

    $8 / hr (Avg Bid)
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    React + Node Expert -- 3 1 日 left
    認証完了

    Hey, This is my concern about login Currently, in the project the user logs in with it's username and password, it gets an access token only. When the access token expires the user is not authorized anymore. In the task I want to have a refresh token, which will be stored in the cookies. When user loggs in, it gets the Access token and the refresh token. When the access token expires the client side sends a request (with the refresh token in the cookies) for a new "access token". If the refresh token is valid the server responds with a new access token and a new refresh token. - type vfrewq before your praposal then after I'll check your praposal Thanks

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    I have a NodeJS MongoDB server website and it's giving me issues connecting to MongoDB database etc correctly so I need help with that.

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    Strong technical skills Node js Express js Mongo DB Mongoose ORM Swagger documentation Git basics

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    14 入札

    An Angular Question which is just like mini project

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    17 入札

    Only message if you have ready to use multivendor or single vendor ecommerce or grocery website in ReactJS and NODE JS

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    Now I am looking for Metaplex Expert who can assist me. I have to create lambda function basis in node.js/typescript, to be able to mint and verify collection of an nft for a newly signed up user, given their wallet address. Please bid if you can do this. Please write your first line of bid "I can help you."

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    Work on a node.js/express.js/ejs web application for wireless IoT device configuration. You would be expected to participate in daily standup meetings (US CST 9am or 10am) and rapidly iterate the prototype design and implementation. You must have a track record of independently building complete applications, with clean, simple and well-documented layered architecture following the basic model (routes/controllers/services). We use Jira/Confluence/Bitbucket and, JSDoc for documentation. You will be asked to answer the following questions when submitting a proposal: you developed complete apps - please provide examples. your recent experience with similar projects a link to your GitHub profile and/or website your approach to testing and improving QA Please write "DONKEY" ...

    $19 / hr (Avg Bid)
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    Hello, Everybody. I have a React&Node App and it works well on local. For now, I need to deploy Node App as a subdomain on Namecheap Cpanel. I need only an experienced guy in order to complete it asap. Hope you are doing it remotely. If you are interested in my job, please submit your proposal. Have a good day!

    $21 / hr (Avg Bid)
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    website build -- 2 402 日 left
    認証完了

    I'm looking for React.js and Node.js expert. I'm going to build small website. Send message asap.

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