#learn expressjs

[sophiasmithg]

A Comprehensive Guide to Hire a Nodejs Developer In 2025

Nodejs is a popular JavaScript framework that helps you build apps supporting the latest technologies like AI/ML, IoT, and more. But to Hire Nodejs Developers is always a challenge. It requires proper planning and attention to every detail, including experience and skills.

Develop an amazing web application with top-notch user experience with the right Nodejs Development Company and team. Learn about important tips to hire a NodeJS developer for your web development requirements. 

How to Hire Nodejs Developers: Simple Steps

Below is the simple process to hire Nodejs developers.

Step 1- Identify core skills and expertise

You must define what skills you require for your project and state them clearly while hiring. Check the developer’s experience and their role in previous companies with a portfolio. Assess their technical and soft skills.

Technical Skills 

Proficiency in JavaScript, including ES6 features and best practices

Able to work with Nodejs frameworks, like- Expressjs, Koa.js, and Nest.js

Database knowledge, able to work on databases like- PostgreSQL, MongoDB, and MySQL

Knowledge of asynchronous programming, including callback functions, promises, or async/await.

Understanding of front-end technologies, like- React, Angular, or Vue.js to build seamless user interfaces.

Version control systems like Git for collaborative working

Knowledge of API communication with differences between REST and SOAP

Able to work with cloud platforms like Azure and AWS to manage, scale, and deploy the applications.

Implement industry best security practices

Soft Skills

Communication and collaboration among team members and stakeholders

Problem-solving and critical-thinking skills

Time management

Step 2- Post the job opening with project requirements and a description

Post your job opening across multiple channels based on your type of hiring model. Make sure to clearly define project requirements, what skill level you need, experience, and overall expertise. This will help developers to get a better understanding before applying.

Step 3- Conduct Interviews and Assess Skills

Beyond the CV check, you must conduct a solid interview method to assess the required skills for your project. Design an interview process that tests both technical qualifications and cultural compatibility. 

You can also conduct hackathons, live coding exercises, and portfolio reviews along with scenario-based questions based on the experience mentioned. This will help you hire Node.js developers.

Step 4- Discuss with the Team and Onboard

Once you find the relevant candidate, you can discuss with your team their role and start with the onboarding process. Set clear expectations and career paths with regular training and upskilling sessions.

Source of Content

[praveennareshit]

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[lifeinapic]

Angular- which has emerged as a powerful framework for front-end development was designed to address the issues faced in single page application development. Currently, Angular is the best choice of most of the front-end designers for creating an interactive dynamic application. It is the crossed platform supporting language which requires Also, most of the coders prefer Angular because JavaScript is the main pillar behind its development. And, the most famous MEAN stack development requires all the JavaScript technologies to completely develop your whole application which comprised of MongoDB, ExpressJS, AngularJS, and NodeJS. Thus, they don’t need to learn various languages for the entire development. Learning AngularJS can be very beneficial for those who are willing to mark their presence in front-end or complete full stack development. Anyone can go through Angular Training for learning AngularJS so that they can create interactive designs, templates and dynamic contents for their application. The only requirement is a basic understanding of common web technologies like HTML and CSS. There are multiple AngularJS libraries freely accessible over the internet after utilizing them you can include cool and interactive features like charts, navigation, popups etc., in your web application. Here, I’m discussing a few libraries through which you can easily drive front-end development making it outstanding and effective for the end-users. Let’s explore them in-depth: PrimeNG PrimeNG has a massive collection of UI components for your Angular program. It is an open-source package registered distributed under the MIT license and created by PrimeTek Informatics. It comprised of 80+ components for promoting your UI design easily. For mobile page development, it offers enhanced user experience with touch-optimized elements fulfilling your responsive design need. Its interactive customizable templates allow you to start web designing journey in very less time. Currently, PrimeNG is used by more than one million developers. Its impressive functionalities make more than 500 government, private and other non-profitable organizations to adopt this package for the development. Material 2The material is the official component library of Google. It is developed on Angular and TypeScript. It is comprised of various components for as per material specifications. Whether it is about form-controls, navigation, layout, buttons and indicators, popups, modals, or data table- you will have a complete access to these resources. Thus, you can optimize and organize your content according to your objective. Anyone can leverage this complete package over the github with the comprehensive, modern user interface which runs across the internet, mobile phone or a desktop. NG-Lightening This package holds native angular components and directories. It is created from Scratch in TypeScript over the Lightning Design System CSS framework. If you are facing any interoperable issue like cross-domain, and you want to implement Salesforce Lightning Design System (SDLC) icons- don’t worry. It will assist you with a clone of multiple sprite files such as symbols.svg to which you can access locally on your system through the server. These stateless resources are dependent upon their input properties so that you can achieve an enhanced performance and flexibility to use. NG2 ChartsIf you are dealing with the issues for base charts, NG2 chart is the best option. It offers a complete package to serve varieties of charts including line, polar area, doughnut, pie, radar, bar. It offers various properties, events, colors to effectively include interactive charts in your Angular application. You can easily download this package from Github, here where it is registered under the MIT license. Onsen-UI Onsen-UI is another open source framework licensed under Apache 2.0 written in JavaScript. It assists developers in hybrid app development including HTML5, Cascading Style Sheets (CSS) and Javascript like web technologies.

This package comes up with tabs, side menu, navigation and bunch of other valuable components like lists and forms. It supports iOS and Android material designing with attractive styling to achieve better performance result. The best part about Onsen-UI is that it can support both iOS and Android without any trouble with same source code. Fuel-UIFor those who want new and incredible UI patterns, this library is one of the best options. Fuel-UI is one of the evolving UI components which can be implemented with Angular 2 and Bootstrap 4 project applications. It presents varieties of components, directives, and pipes to utilize your work in the easiest way. For including alert boxes, scrolling effects, popups, tags, bars, navigations, tabs etc., in your template you can simply integrate this library. It also offers directives like animations, highlighting tools, tooltips with multiple pipes to cover the most critical and technical aspects of the development.Thus, you can see how Angular is taking front-end development to another level through its massive set of libraries.

[fromdevcom]

Angular- which has emerged as a powerful framework for front-end development was designed to address the issues faced in single page application development. Currently, Angular is the best choice of most of the front-end designers for creating an interactive dynamic application. It is the crossed platform supporting language which requires Also, most of the coders prefer Angular because JavaScript is the main pillar behind its development. And, the most famous MEAN stack development requires all the JavaScript technologies to completely develop your whole application which comprised of MongoDB, ExpressJS, AngularJS, and NodeJS. Thus, they don’t need to learn various languages for the entire development. Learning AngularJS can be very beneficial for those who are willing to mark their presence in front-end or complete full stack development. Anyone can go through Angular Training for learning AngularJS so that they can create interactive designs, templates and dynamic contents for their application. The only requirement is a basic understanding of common web technologies like HTML and CSS. There are multiple AngularJS libraries freely accessible over the internet after utilizing them you can include cool and interactive features like charts, navigation, popups etc., in your web application. Here, I’m discussing a few libraries through which you can easily drive front-end development making it outstanding and effective for the end-users. Let’s explore them in-depth: PrimeNG PrimeNG has a massive collection of UI components for your Angular program. It is an open-source package registered distributed under the MIT license and created by PrimeTek Informatics. It comprised of 80+ components for promoting your UI design easily. For mobile page development, it offers enhanced user experience with touch-optimized elements fulfilling your responsive design need. Its interactive customizable templates allow you to start web designing journey in very less time. Currently, PrimeNG is used by more than one million developers. Its impressive functionalities make more than 500 government, private and other non-profitable organizations to adopt this package for the development. Material 2The material is the official component library of Google. It is developed on Angular and TypeScript. It is comprised of various components for as per material specifications. Whether it is about form-controls, navigation, layout, buttons and indicators, popups, modals, or data table- you will have a complete access to these resources. Thus, you can optimize and organize your content according to your objective. Anyone can leverage this complete package over the github with the comprehensive, modern user interface which runs across the internet, mobile phone or a desktop. NG-Lightening This package holds native angular components and directories. It is created from Scratch in TypeScript over the Lightning Design System CSS framework. If you are facing any interoperable issue like cross-domain, and you want to implement Salesforce Lightning Design System (SDLC) icons- don’t worry. It will assist you with a clone of multiple sprite files such as symbols.svg to which you can access locally on your system through the server. These stateless resources are dependent upon their input properties so that you can achieve an enhanced performance and flexibility to use. NG2 ChartsIf you are dealing with the issues for base charts, NG2 chart is the best option. It offers a complete package to serve varieties of charts including line, polar area, doughnut, pie, radar, bar. It offers various properties, events, colors to effectively include interactive charts in your Angular application. You can easily download this package from Github, here where it is registered under the MIT license. Onsen-UI Onsen-UI is another open source framework licensed under Apache 2.0 written in JavaScript. It assists developers in hybrid app development including HTML5, Cascading Style Sheets (CSS) and Javascript like web technologies.

This package comes up with tabs, side menu, navigation and bunch of other valuable components like lists and forms. It supports iOS and Android material designing with attractive styling to achieve better performance result. The best part about Onsen-UI is that it can support both iOS and Android without any trouble with same source code. Fuel-UIFor those who want new and incredible UI patterns, this library is one of the best options. Fuel-UI is one of the evolving UI components which can be implemented with Angular 2 and Bootstrap 4 project applications. It presents varieties of components, directives, and pipes to utilize your work in the easiest way. For including alert boxes, scrolling effects, popups, tags, bars, navigations, tabs etc., in your template you can simply integrate this library. It also offers directives like animations, highlighting tools, tooltips with multiple pipes to cover the most critical and technical aspects of the development.Thus, you can see how Angular is taking front-end development to another level through its massive set of libraries.

[srishticampusposts]

LEARN MERN STACK? HERE IS EVERYTHING YOU NEED TO KNOW : June 19, 2024

Stack of technology provides MERN stack. It is a set of technologies used to develop an application, including programming languages, frameworks, databases, front-end and back-end tools, and APIs. In the MERN Stack, the working components are MongoDB, ExpressJS, ReactJS, and NodeJS. 

Learn MERN Stack 

Here are the details of the roles each component fulfills when developing a web application with the MERN stack : 

MongoDB:

MongoDB is a NoSQL database that stores data as a document, comprising key-value pairs similar to JSON (JavaScript Object Notation) objects. MongoDB is flexible, letting users make schemas, databases, tables, and more. In MongoDB, special credentials identified by a primary key form its basic unit. After installing MongoDB, users can utilize the Mongo shell, which provides a JavaScript interface for interacting with the database, such as querying, updating, and deleting records.

Express.JS

Express is a framework used for making the back-end of web applications with Node.js. It makes coding easier compared to using Node.js alone by providing shortcuts and tools. With this framework, developers can create better web applications and APIs. It also offers many add-ons, called middleware, to make coding quicker and simpler. Instead of writing all the server code from scratch with Node.js, developers use Express to speed up the process. It is known for being fast and organized, and it offers lots of extra features through plugins.

ReactJS

React is a JavaScript library that is used for building user interfaces. React is used for the development of single-page web applications, complex software applications, and mobile applications. React can switch rapidly changing data. React allows the client to code in JavaScript and create UI components. React is an open-source JavaScript library that can be used for creating views rendered in HTML. Unlike AngularJS, React is not a framework but a library.

Node.js

Node.js, in the beginning developed for Google Chrome and made open-source by Google in 2008, is a JavaScript runtime environment. It is designed for building scalable network applications and can run JavaScript code outside of a web browser. With Node.js, users can execute their code on servers without a browser. It comes with a node package manager, offering thousands of free packages (node modules) for download. Node.js works without an enclosing HTML page. Here, uses its module system, based on CommonJS, to combine multiple JavaScript files seamlessly.

Advantages of a MERN Stack Developer  

One of the main advantages of the MERN stack is that developers use only JavaScript throughout the entire development process. JavaScript is a versatile programming language used for both client-side and server-side tasks. In contrast, when working with another full-stack setup that involves multiple programming languages, developers often face challenges in integrating them seamlessly. However, stack developers only need to be proficient in JavaScript and JSON.

The MERN Stack ecosystem is always a growing platform that receives regular updates with new tools and technologies, which are focused at improving the development processes. So, the demand never goes down. If you are interested in learning more about MERN Stack, be sure to check out the best MERN Stack training in India. Currently, the Srishti campus is the best training center in Kerala. There are a lot of online MERN Stack training centers available in Kerala. 

[archanashenbagarajan]

Node JS:

Node.js Certification Training: This Node JS training enables you to build network applications quickly and efficiently using JavaScript. The Node JS certification training course is designed to help developers understand and build web applications with the help of JavaScript. Node JS Course Overview: The Node JS certification training course helps you gain an in-depth knowledge of concepts such as Express.js, Node Packet Manager (NPM), shrink-wrap, NPM Vet, REST, Express.js with MongoDB, and SQLite CRUD operations. This Node JS training focuses on the essential concepts of Node JS and provides hands-on experience in building an HTTP server. Skills Covered: Understand the Node Js framework Work with shrinkwrap HTTP server with Nodejs Multiprocessing in Nodejs Application using Socket Io Unit and end to end testing Work with Node projects Learn asynchronous programming Buffer streams and events Master Expressjs Gulp and Grunt Benefits: A Node.Js certification can help you build powerful and complex applications without the need of complex codes. Also, a certified Node.Js developer earns an average of $104,964 per annum.

[bepractical1]

Mean Stack Course | Mean Stack Developer Course | Mean Stack Training

Learn Mean Stack Developer Course Enroll for the comprehensive mean stack course at Be-Practical.com to get mean stack training from industry expert. Mean Fullstack development training is the name given to a set of JavaScript based technologies used in developing web applications. MEAN is the acronym name given to the set of technologies including Mongo DB, ExpressJS, Angular, and NodeJS. Among these technologies Mongo DB is a database system, Node JS is a back-end runtime environment, ExpressJS is a back-end web framework and Angular is a front-end framework.

Website:  https://be-practical.com/mean-fullstack-development-training/

[pankaj-sharmaa]

The MERN stack is a combination of MongoDB, ExpressJS, ReactJS, and NodeJS, whereas the MEAN stack is combination of MongoDB, ExpressJS, AngularJS, and NodeJS. Both MEAN and MERN Stack are in demand in the current market. So enroll in the MERN Stack Full Course to learn more about it.

[deltainfoteklive]

Serverless NodeJS App Development Guide

In the ever-evolving landscape of software development, the combination of serverless architecture and NodeJS has gained immense popularity for its ability to create applications that are both efficient and scalable. This comprehensive guide will walk you through the process of building serverless applications with NodeJS, from understanding the fundamentals to implementing advanced features. Whether you're a seasoned developer or a newcomer, this guide will equip you with the knowledge to create cutting-edge serverless applications that meet the demands of modern development. Serverless NodeJS App Development Guide NodeJS, a powerful runtime environment, coupled with the serverless architecture, offers developers a unique approach to building applications. This section explores the key aspects of the Serverless NodeJS App Development Guide. Understanding Serverless Architecture and Its Benefits Serverless architecture, despite its name, doesn't mean there are no servers involved. Rather, it abstracts the server management away from developers. With the Serverless NodeJS App Development Guide, you'll explore the benefits of reduced operational overhead, auto-scaling, and cost optimization that come with serverless architecture. Leveraging the Power of NodeJS for Serverless Applications NodeJS's non-blocking I/O and event-driven architecture make it a natural fit for serverless development. Learn how to harness its asynchronous capabilities to create responsive and efficient applications. Setting Up Your Development Environment Get started by setting up a development environment tailored for serverless NodeJS applications. We'll guide you through installing NodeJS, npm packages, and essential tools for smooth development. Building Your First Serverless NodeJS App Follow along with a hands-on example to build a simple serverless application. Learn the basics of creating Lambda functions, integrating with API Gateway, and deploying your app to the cloud. Implementing Serverless APIs with ExpressJS Explore how to create robust APIs using the popular ExpressJS framework within a serverless context. Build RESTful APIs that communicate seamlessly with various services. Data Storage and Management in Serverless Environments Dive into various strategies for storing and managing data within a serverless architecture. Discover the integration of databases, object storage, and caching mechanisms. Authentication and Authorization in Serverless Apps Security is paramount. Learn how to implement authentication and authorization mechanisms to ensure your serverless NodeJS applications are protected from unauthorized access. Monitoring and Logging for Serverless Applications Effective monitoring and logging are crucial for maintaining healthy applications. Uncover tools and techniques to gain insights into the performance and behavior of your serverless apps. Automating Deployment and CI/CD Pipelines Efficiently manage deployments with automated CI/CD pipelines. Learn how to set up continuous integration and continuous deployment for your serverless NodeJS applications. Error Handling and Troubleshooting Even in a serverless world, errors can occur. Explore best practices for error handling, debugging, and troubleshooting to ensure smooth operation of your applications. Advanced Serverless Patterns and Architectures Take your skills to the next level by exploring advanced serverless patterns such as fan-out/fan-in, event sourcing, and microservices architecture using NodeJS. Performance Optimization Techniques Fine-tune the performance of your serverless NodeJS applications with techniques like cold start mitigation, optimized code structure, and efficient resource management. Serverless Security Best Practices Delve into serverless security best practices, including managing secrets, implementing least privilege principles, and safeguarding against common vulnerabilities. Real-world Use Cases and Case Studies Discover real-world applications of serverless NodeJS development across various industries. Learn from case studies that highlight successful implementations and lessons learned. Serverless DevOps and Collaboration Explore how DevOps practices align with serverless development. Learn how to collaborate effectively in a serverless development team and manage versioning and deployments. Future Trends in Serverless NodeJS Development Stay ahead of the curve by exploring emerging trends in serverless NodeJS development. Gain insights into the future of serverless technology and how it intersects with NodeJS. FAQs How does serverless architecture save costs for developers? Serverless architecture allows developers to pay only for the compute resources they consume, eliminating the need to provision and manage servers. This results in cost savings as resources are scaled automatically based on demand. Can I use my preferred npm packages in a serverless environment? Yes, you can use npm packages in a serverless environment. However, be mindful of the package size, as it can affect the cold start performance of your functions. How do I handle long-running tasks in a serverless app? For long-running tasks, consider breaking them into smaller, manageable chunks using event-driven patterns. Alternatively, offload such tasks to specialized services that are better suited for longer processing times. Is serverless architecture suitable for large-scale applications? Absolutely. Serverless architecture's auto-scaling and event-driven nature make it well-suited for large-scale applications with varying workloads. What are the key security considerations for serverless NodeJS apps? Key security considerations include managing environment variables and secrets securely, implementing proper authentication and authorization mechanisms, and regular security audits. How can I mitigate cold start latency in serverless applications? To mitigate cold start latency, consider optimizing your code for faster initialization, implementing warm-up strategies, or using provisioned concurrency to keep functions warm. Conclusion Embark on a journey into the world of Serverless NodeJS App Development with confidence. By following this guide, you'll be equipped to create applications that combine the flexibility of serverless architecture and the power of NodeJS. From setting up your development environment to deploying sophisticated serverless applications, this guide covers the full spectrum of topics you need to know. Stay up-to-date with emerging trends and continuously refine your skills to remain at the forefront of this dynamic field. Read the full article

[tutorials-website]

Node js tutorials for beginners in hindi | Upload Image or File using Ex...

[spinsage]

The Boring Dev Sessions from Spinsage 

In this episode, we explore how to setup the development environment for  a NodeJS based web or API application using ExpressJS and Nodemon.

Express is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications. 

Nodemon is a tool that helps develop Node.js based applications by automatically restarting the node application when file changes in the directory are detected.

About Us

At Spinsage, we provide digital consultancy services including web and mobile app development.

For application development or technology consulting requirements, please get in touch through the following modes -

Website - https://www.spinsage.com Email - contact@spinsage.com Whatsapp - +91-6366510401 Telegram - + 91-6366510401 

[musicforprogramming]

PORTRAITS OF THE UNKNOWN (INTERLUDE) by Alix Perez from the album 1984 (2019) on Shogun Audio.

Listen to MUSIC FOR PROGRAMMING on SPOTIFY: http://bit.ly/music-4-programming

1984, the debut album of Alix Perez represents and exploration of electronica downbeats, experimental soul and drum and bass.

[sparxitsolution1]

Top 5 MERN Stack Development Companies in New York

List of the best MERN Stack Development Agencies in New York

A dynamic website and web apps are now essential for any organization. Based on your initial impression of your web solutions, prospective consumers make decisions regarding your products or services.

Thus, it is crucial to capture your customer's interest right away. However, how will you go about doing that?

You can create dynamic websites and web applications using dependable open-source JavaScript software such as the MERN stack.

It combines four related technologies: MongoDB, ExpressJS, ReactJS, and NodeJS. The backend, frontend, and database components make up this system.

To assist you in your search, we have included a list of the top MERN stack service providers in New York.

1. SparxIT

Founded in 2007, SparxIT is a leading MERN stack development company in New York. The firm uses the best aspects of the MERN technology stack to develop specialized solutions for businesses. The company has 15+years of experience providing web and mobile solutions with many features.

It provides services to Fortune 500 companies, startups, and small-scale businesses with cutting-edge web solutions. The firm offers various MERN stack development services, including web app development, CMS development, migration and porting, enterprise app development, eCommerce app development, and more. 

Numerous industries, including FinTech, e-learning, logistics, eCommerce, travel, Blockchain, and others, are served by SparxIT. The company's well-known customers include Coca-Cola, Huawei, Motorola, HP, etc.

2. Zazz

Zazz, established in 2011, is one of the top web development firms in the USA. The company develops specialized web and mobile applications for large international companies, SMEs, and startups.

It provides essential services such as UI/UX design, Blockchain, custom software development, eCommerce development, etc. Reputable companies like Inclose, Ideal Smart, Sparehandz, etc., have received web solutions.

3. Ranosys

Another well-known mobile and web development company is Ranosys, established in 2008. The business offers services including Machine Learning, IoT, SaaS, Artificial Intelligence, Blockchain, E-Learning, Augmented Reality, Virtual Reality

They have talented MERN stack developers who strive to advance and master the market, be it an SME, a well-known company, or any organization. Each business received the best services possible from it. Prominent clients of the firm include Techbuyer, Steve Madden, Dior, etc.

4. Software Pro

Software Pro is an IT solutions provider in New York and was founded in 2015. With the assistance of the technology stack and over 200 software engineers, project managers, and designers, they offer end-to-end customized web solutions.

The business offers cutting-edge web solutions to both small businesses and established corporations. It has worked on projects for various sectors, including e-learning, FinTech, and healthcare. They have helped well-known companies, including Fika, Telenor, PayPal, etc., to expand their operations. 

5. Bytes Technolab Inc.

By using custom software solutions, Bytes Technolab Inc. has helped businesses in various industries since 2011. They take care of the IT needs of businesses of different kinds, from startups to big corporations. The company offers its clients global services with 850+ IT professionals.

The company uses the engaging and user-friendly MERN stack to create websites and mobile apps. Additionally, it provides cutting-edge technology like Blockchain, AI, AR/VR, etc. Companies like Ragnar, Keyolo, Finale Inventory, etc., have benefited from their assistance.

Conclusion

The firms stated above are the top 5 MERN Stack Development Companies in New York. You need to work with MERN stack developers that the most prominent brands utilize, respect, and are familiar with. Choose the development firm that fits your company's objective, goals, spending limit, and expertise. Before hiring MERN stack engineers, you should check the company's reviews and portfolio.