Express JS Jobs
Express JS is a web development framework for Node.js. It is used by developers and engineers to create robust and dynamic web applications quickly and efficiently. It provides out of the box features for web development such as routing, request management, and content negotiation. Express JS is built with scalability in mind and it is specifically designed for web and mobile back ends with minimal coding complexity. An Express JS Developer can provide clients with high-quality solutions for their business needs by leveraging the benefits of Express JS framework.
Express JS provides faster application development with its numerous built-in functionalities including routing and request management that simplifies communication between the server and the client. It also provides support for both HTTP and HTTPS protocols, which makes it suitable for any type of infrastructure or system requirements. Furthermore, it has built-in templating, which allows for better maintainability and portability of applications.
Here's some projects that our expert Express JS Developer made real:
- Building personalized portfolio websites with an impressive visual presentation
- Developing tools to support financial trading operations
- Creating employee monitoring tools tailored to specific business needs
- Securing backend services with advanced authentication techniques
- Implementing APIs that facilitate data transmission between different services
- Developing cross platform mobile applications
- Setting up a DevOps environment to automate workflow processes
Our Express JS developers have developed solutions tailored to individual customer needs on Freelancer.com. Their expertise has allowed them to quickly build fully functional products to the highest standard regardless of the project complexity or size. By utilizing the benefits of Express JS our developers have created remarkable solutions that answer to customer needs perfectly, while minimizing the cost in terms of time and effort required.
If you have a web development project in mind, why not post your own project on Freelancer.com? We guarantee that you will be connected with an experienced Express JS Developer capable of realizing your vision quickly and efficiently. So why wait? Post your project now and join hundreds of satisfied customers served by our skilled freelance Express JS Developers here on Freelancer!
From 90,930 reviews, clients rate our Express JS Developers 4.85 out of 5 stars.Hire Express JS Developers
I'm looking for a skilled Node.js developer who can implement RabbitMQ into my project. The primary function of the system will be message processing. The ideal candidate should be able to: - Implement RabbitMQ into a Node.js project - Set up direct messaging, a publish/subscribe model, and routing with topics - Ensure that the system automatically retries messages in the event of failure The system should be able to handle message failures by automatically retrying them. There are three main aspects of RabbitMQ that I'm interested in utilizing: direct messaging, a publish/subscribe model, and routing with topics. Please only apply if you have prior experience with RabbitMQ and Node.js.
I'm looking for a proficient developer to assist in creating a mobile application that will be supported on both Android and iOS. Key Points: - The application will be developed using TypeScript. - MongoDB will be utilized for data storage. - Mongoose will be used to interact with the MongoDB database. The ideal candidate should have extensive experience in mobile application development, MongoDB, TypeScript, and Mongoose. A strong understanding of Android and iOS platforms will be a significant advantage. I'm looking for a professional who can not only build the application but also provide valuable insights and suggestions to enhance its overall performance and functionality. I'm open to discussing further details and potential adjustments to this project.
I'm in need of an expert in Whiskeysockets/Baileys Library specifically skilled in troubleshooting. Key Task: - Investigate and fix issues You have triggered an unhandledRejection, you may have forgotten to catch a Promise rejection: TypeError: Cannot read properties of undefined (reading 'user') Skills and Experience: - Proven experience in programming using the Whiskeysockets/Baileys Library - Excellent problem-solving abilities especially in running concurrent sessions - Expert in troubleshooting for Whiskeysockets/Baileys Library
I'm on the hunt for a fully seasoned full-stack developer comfortable with , Vue3, Vercel, EC2, DynamoDB, and S3. The primary obligations of this role will focus on: 1. Functionality Deliverables: The application must feature smooth user authentication and authorization. Offering secure payment processing is a top requirement. 2. Market Focus: The application is catered towards retail customers. Therefore, a developer well-versed in building user-friendly, intuitive platforms would have a head start. 3. User Data Security: A basic level of security is key, as our platform will handle personal details—names and contact information. The ideal candidate should be comfortable working on a retail-customer focused app and have a proven portfolio displaying their proficiency in the ...
I am in need of a skilled full-stack developer with experience in Vue.js, Firebase, and to create a comprehensive real estate application targeted for both web and mobile platforms. The critical features that need implementation are property search and property listing. Ideal Skills and Experience: * Expert in Vue.js, , and Firebase * Proven experience in developing real estate applications * Familiarity with both web and mobile application development * Experience implementing property search and listing functionality.
I'm on the lookout for proficient freelancers who excel in web development, app creation, and video editing. This is a great opportunity for those who are able to deliver top-notch results efficiently and at a reasonable cost. What I'm Looking For: - Web Development: The primary focus is on creating an e-commerce website. Ideal candidates should possess a strong foundation in e-commerce website development and a keen eye for design. - App Creation: I'm seeking app developers with a proven track record. Your ability to develop seamless, user-friendly apps that deliver a great user experience is essential. - Video Editing: Skilled video editors with experience in producing high-quality, professional results. In Your Application: I'm most interested in your experience. ...
We are seeking a skilled React/Node.js and Blockchain Developer to join our team. As a developer, you will be responsible for designing and implementing blockchain solutions using React and Node.js. Your primary focus will be on developing smart contracts, building decentralized applications (DApps), and integrating blockchain technology into existing systems. The ideal candidate should have a strong understanding of blockchain concepts, experience working with React and Node.js, and knowledge of smart contract development. If you are passionate about blockchain technology and eager to contribute to cutting-edge projects, we would love to hear from you. Responsibilities: - Develop and implement blockchain solutions using React and Node.js - Design and develop smart contracts - Build dece...
We are seeking a Node.js/React Developer from Pakistan to join our team as needed 10-30 hours per week. The successful candidate will be instrumental in developing high-quality software solutions that meet our project requirements. You will be responsible for building backend services using Node.js and creating user-facing features with React.
I am looking for a full time NodeJS developer you must have vast experience in NodeJS you must work quickly. You must be well versed with MicroServices and how they work Skills: - Microservices - ExpressJS - Mongo database - Server configuration and management - Docker - API Integration You WILL conduct a coding test after the pre-interview questions and you MUST be fluent in English Salary: 400 USD per month (If you want higher do not bid) You will work 6-7 hrs per day Mon-Fri Please start proposal with "node" if you read it all anyone who does not will not be considered
We work across a variety of technologies, although specialise in a Microsoft stack, and always select the right technology based on our client’s needs. We’re primarily building web-based applications but have opportunities for mobile development as well. You’ll need: In-depth working knowledge of functional React, preferably 16.8+ In-depth knowledge of ES6 syntax Fluent in Typescript Experience using a 3rd party component library (e.g. MaterialUI) and/or CSS frameworks Experience working with state management tools (e.g. React Query) Familiar with Git, including standard development lifecycle (feature branching, pull requests, CI/CD) Experience with React testing methodologies, or a strong desire to write testing An interest in all aspects of the SDLC, including talkin...
I am urgently in need of experienced professionals who can help me fix a crucial database issue with my website built on Node.js. There are certain missing tables that cause the application to crash whenever specific buttons are clicked on the site. Key Details: • The crashing issue is experienced when the Login button, Submit form button, or the Add to cart button is clicked. • Due to these unsolved errors, the terminal indicates that a certain table name is not found. Ideal Skills and Experience: • Solid background in solving database issues in Node.js platforms. • Experience in working with missing tables and rectifying database errors. Application Requirements: Freelancers interested in this project should include detailed descriptions of their previous and re...
I'm looking for a seasoned Node JS developer proficient in: - Creating APIs - Developing server-side applications - Implementing real-time functionality These tasks are vital to my project and I need a freelancer who can handle them effectively. Understanding of libraries and frameworks such as , , and are crucial for delivering high-quality work. Although I did not specify any third-party services to be familiar with, having a broad knowledge of popular integrations would be a plus. So, if you're a Node JS developer who can create robust APIs, build server-side applications and incorporate real-time functionality, this job is for you. Skills & Experience Required: - Proficiency in , , - Advanced understanding of Node JS - Experience in creating APIs - Capable of develo...
Integration of Remote Service: The main goal is to integrate a remote service, which is accessible via a REST endpoint, into the ThisIsMe service suite. AWS Lambda Implementation: AWS Lambdas will be utilized to handle requests to the remote service and return responses to ThisIsMe clients. This means you'll be creating Lambda functions that will act as the intermediary between ThisIsMe and the remote service. Blueprint and Flow: You'll be provided with a blueprint that serves as the foundation for the AWS Lambda service. This blueprint will outline the structure and requirements for the Lambda functions. Additionally, there will be a specified flow that must be followed during the integration process, likely outlining how requests should be made to the remote service and h...
I'm in need of a skilled Flutter developer to help bring my application idea to life. The app already has a design/mockup ready, therefore, we'll dive straight into development. Key Features to Implement: - User Login: Experience with creating secure login systems is essential. Users should be able to create accounts, log in, recover passwords and so on. - Push Notifications: The application will need to support timely push notifications. Understanding how to implement this in Flutter is necessary. - In-app Purchases: I require someone with experience in setting up and managing in-app purchases. - DoorDash API Integration: The ability to successfully integrate a third-party API, specifically DoorDash API, into a Flutter application is also crucial. Database Preference: - Fi...
I'm looking for a competent fullstack developer well-versed in JavaScript, AngularJS, and NodeJS to help in implementing user authentication, database integration, and API development in my web project. - Required Skills: - Strong command over JavaScript, AngularJS, and NodeJS. - Experience with Typescript, NX, and Jest. - Proven track record in implementing user authentication, database integration, and API development. Please include in your proposal your experience with these technologies and functionalities, and any specific projects you've worked on that are similar to the requirements above. This project may lead to further collaborations if the initial work is done satisfactorily. We are Looking for Following Project Title: Tuning Jest-Angular configuration Desc...
My Angular 17 SSR build server is experiencing an error. The message I'm seeing is "Self is not defined" and I'm unclear which area of functionality this is impacting as this detail was inadvertently skipped when I sought to document the issue. Additionally, the information regarding recent changes to the code or project structure is not available. I'm looking for a proficient Angular developer who can troubleshoot and fix this issue. Ideal Skills: - Extensive experience with Angular 17 SSR - Proven track record in troubleshooting and resolving Angular errors. - Ability to conduct a comprehensive review to identify potential factors triggering the error. - Good communication skills to keep me posted on your thought process and solution strategy.
I am searching for an advanced Full Stack developer, specializing in Angular 4+. I require expertise for the development of a new Angular application, as well as for improvements to an existing one. Ideal Skills Required: - Proficient knowledge of full stack development. - Deep understanding and experience with Angular 4+. - Ability to improve existing applications, as well as create new ones from scratch. - Excellent problem-solving skills, attention to detail and ability to deliver high-quality code. Please include examples of prior work with both new application development and improvements of existing applications in your application.
Tamil dev only bid me , dont waste your bid
i need a backend preferably in nodejs. one endpoint. that submit some birh date data. then the backend should request the html from anotherwebsite, fill its form click on submit get the data and send them
Tamil dev only bid me , dont waste your bid
With I can connect to the websocket via the web browser. But I want to connect to this socket with nodejs, unfortunately I couldn't get a successful connection. I am ready to pay a fee to an experienced websocket and autobahn person just for a successful connection to websocket.
We're seeking an experienced developer company to help upgrade a state-of-the art startup MEMBERSHIP PLATFORM; website, iOS & Android apps, and admin panel. **OVERVIEW** The framework is built in versions that are several years old. For example Node JS 7.10.0 and MySQL 5.7.0. Everything needs to be updated to highest stable version that offers support and packages. For Node.Js that will likely be version 18 or 20 Moreover, this project offers an excellent opportunity for more development. **QUOTE: UPGRADE** -Please provide a quote for upgrade of website, iOS & Android apps, and admin panel. -The Framework described below. -Specify team size and roles. -Time frame for completion. **PLATFORM FRAMEWORK & DETAILS** Framework: React, Node, Express, React Native Frontend: ...
I'm looking for a skilled programmer to add a dark/light toggle icon feature into the documentation section of my website. It's a MERN stack website, and the primary purpose of this feature is to enhance readability. Ideal candidates for this project should: - Have experience with MERN stack - Demonstrate previous relevant work in their proposal Please include samples of your past work in your application. Thank you!
Hello Team, I have a nodejs (ExpressJs) app which is running on 3000 port on AWS EC2 ubuntu server, I want to implement the load balancing in the app so that my app can utilize the available cores of the CPU, I have two vcpu in my virtual machine. The app involved realtime communication usng , this is working fine when I use pm2 without cluster mode. But when I start the pm2 in cluster mode then my connection doesnt work and sometime it work and soemtime it doesnt work. I need a person who have done this implementation befoe so that work fine with pm2 cluster mode. I will not be able to provide you the code however you can guide me or take the remote access to solve this issue.
I am looking to build a cutting-edge online casino website featuring progressive jackpot slot games and incorporating cryptocurrency transactions. Here are my requirements: - Implement a variety of exciting and engaging slot variants with a focus on progressive jackpot slot machines. - The website should be designed to support cryptocurrency transactions, offering an innovative and secure way for users to enjoy their gaming experience. An ideal candidate should: - Have experience developing betting websites, particularly online casinos. - Show a strong understanding and knowledge of integrating cryptocurrency payments. - Be experienced in designing engaging and successful slot machine games, specifically progressive jackpot slots.
Es una página web que funciona de base de datos para miles de reportes de coches, es una webapp angular que debe ser desplegada en un nuevo dominio Posterior a eso, pagaremos también por su gestión y mantenimiento