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Hire Express developers remotely in 2023

Seamlessly hire remote Express developers in 2023. Rely on Strider's extensive network of highly qualified, pre-vetted developers to build your next project.

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How it works

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We will learn more about your unique requirements, so we can share a shortlist of pre-vetted developers with you.

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Review detailed developers profiles, and meet them over a video call. Then, choose who you'd like to join your team.

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Hire with the click of a button, and start building the future together with your new developers. We take of everything else like paperwork, equipment, and more.

Why Strider is the best way to hire developers

Strider's vetting process
Top Talent

developers on Strider are pre-vetted for soft skills, English communication skills, and tech skills. Hire only the best.

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Efficient

Strider clients typically hire in 1-2 weeks because we quickly and accurately match you with the right pre-vetted Developers.

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Work with developers based in Latin America who speak fluent English to save 30-50% on software development costs.

Express developers for hire, and more!

Whether you're looking for Express developers today, or developers tomorrow, we have you covered. developerss in our network have experience across hundreds of technologies.

Luiza F. Back-end Developer

Proficient in various programming languages and frameworks being able to excel in leading cross-functional teams, architecting scalable solutions, and delivering high-quality products.

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Diego V. Full-stack Developer

Experienced developer with varied background in big companies and startups. Proficient in designing and executing complex web apps with extensive grasp of front-end and back-end technologies.

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Kotlin
Microsoft SQL Server
Caainã J. Full-stack Developer

Successfully delivered a wide range of web applications, showcasing proficiency in front-end and back-end technologies, with more than 10 years of coding from concept to deployment.

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Kotlin
Microsoft SQL Server
Bianca S. Full-stack Developer

With over five years of experience in web development, a focus is placed on supporting companies in the building and sustaining of a robust code base using cutting-edge technologies.

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Frequently asked questions on how to hire with Strider

No, it's 100% free to get started with Strider. You only pay if you hire, and there is no obligation to hire.

We've found that most customers end up saving 30-50% compared to hiring an equally talented developers based in the US. When you speak with our hiring experts, they'll get to know more about your role in order to provide an accurate quote.

After your initial call with our hiring experts, we will share a curated shortlist of developers within two business days. Companies we work with typically make a hire within 1-2 weeks after receiving the shortlist. Though, this process can move as fast as you want. Some companies make a hire within a few days after receiving the shortlist.

Yes, we also work with other technology roles like designers, QA, DevOps, and more.

We work with virtually every modern technology stack. You'd be hard-pressed to find a technology we do not cover.

Yes, as a part of our vetting process, we verify that the developers has advanced English skills, so that they can keep up in fast-paced, English-speaking workplaces.

All of our developers work remotely from Latin America. They speak fluent English and work in US time zones. We handle local compliance, so you don't have to worry about the legal aspects and can stay focused on your business.

We vet developers for soft skills, technical skills, and English fluency. This ensures that they'll be able to excel in a remote, US-headquartered work environment.

Hire Express Developers

Express is a popular web application framework for Node.js, used by many companies and developers to build scalable and efficient web applications. As the demand for web development continues to grow, hiring skilled Express developers has become increasingly important for organizations seeking to stay competitive.

In this guide, we will provide some tips and best practices for effectively hiring Express developers, considering the latest trends and changes in the tech industry. From defining your hiring needs to evaluating candidates and making offers, we will cover everything you need to know to attract and retain top Express talent.

What to look for when hiring Express developers

Technical skills

When hiring Express developers, looking for candidates with strong technical skills is essential. These skills will enable them to build robust and efficient applications using Express. One of the critical skills an Express developer should have is proficiency in JavaScript. Since Express is made on top of Node.js, which is also written in JavaScript, an Express developer must have a solid understanding of JavaScript's core concepts, such as variables, loops, functions, and callbacks.

In addition to JavaScript, an Express developer should have a strong understanding of Node.js. They should be familiar with Node.js modules, event loops, file systems, and streams, which are essential for building scalable and efficient applications using Express. Furthermore, an Express developer should have experience with web development technologies, such as HTML, CSS, and JavaScript frameworks like Angular or React, since Express is primarily used for building web applications.

Express developers need to learn front-end techniques, especially React & Angular. This backend framework is highly needed in today's markets. React is widely popular for the quicker creation of single-page applications, while Angular uses interpolated dependency injection.

Another essential skill for an Express developer is familiarity with databases. Since Express applications often interact with databases such as MongoDB, MySQL, or PostgreSQL, an Express developer should be experienced with databases and be familiar with SQL or NoSQL. They should be able to design database schemas, write queries, and work with ORMs.

Finally, an Express developer should understand RESTful APIs strongly since Express is commonly used to build RESTful APIs. They should know how to design and build scalable, secure, and efficient APIs that follow RESTful architecture principles. They should also have experience with tools like Postman for testing APIs and be familiar with authentication and authorization mechanisms. A skilled Express developer should possess solid technical skills to build robust and efficient Express applications.

Communication Skills

Express developers should be able to communicate clearly and effectively with team members, stakeholders, and clients. They should be able to explain technical concepts in non-technical terms and be responsive to feedback. They should be able to analyze complex problems, break them into smaller components, and find solutions that meet the project's needs. Additionally, they should be able to think critically and creatively and adapt to changing requirements.

Express developers should be able to work well with others in a development team environment. They should be able to collaborate effectively with designers, project managers, and other developers and contribute to a positive team culture. Furthermore, they should pay attention to detail, as even small mistakes can have significant consequences. They should be able to write clean, well-documented code and test their code thoroughly to ensure it meets the project's requirements.

Another critical factor to consider is their familiarity with Agile development methodology. Agile is a project management approach that emphasizes collaboration, flexibility, and iterative development. It involves breaking the project into smaller, more manageable tasks and delivering them in short, iterative sprints. Agile methodologies can help your development team quickly respond to requirements and feedback changes, having high-quality software on time and within budget.

Finally, an Express developer should be able to manage time effectively to meet project deadlines. They should be able to prioritize tasks, manage their workload, and communicate effectively with stakeholders if deadlines need to be adjusted.

Ability to optimize performance

Another skill to look for in an Express stack developer is their ability to optimize performance. This includes knowledge of techniques to reduce server response times, such as caching, compression, and load balancing. The developer should also be able to identify and fix performance issues, such as memory leaks or inefficient algorithms.

Optimizing performance ensures that an Express application runs smoothly and can handle high traffic loads. A skilled Express developer can implement performance enhancements without sacrificing security or stability.

In addition, optimizing performance also involves understanding and implementing best practices for database optimization, such as indexing and query optimization. This is especially important when working with large datasets or complex database queries.

Overall, optimizing performance is a crucial skill for any Express software engineer, as it directly impacts the user experience and can make or break the success of an application.

Familiarity with security practices

Familiarity with security practices is another essential skill when hiring Express developers. Since web applications built with Express often handle sensitive information, it's crucial to ensure developers are familiar with security practices to prevent potential security breaches.

Express developers should be well-versed in implementing security measures such as encryption and secure communication protocols such as HTTPS. They should be familiar with techniques for protecting against common web application vulnerabilities such as cross-site scripting (XSS), cross-site request forgery (CSRF), and SQL injection.

Additionally, Express developers should have experience with user authentication and authorization, as well as implementing access controls and session management. They should also be familiar with data privacy regulations such as GDPR and HIPAA and understand how to implement compliance measures.

During the hiring process, it's important to ask candidates about their familiarity with security practices and how they have implemented them in previous projects. This can help ensure the developer you hire has the knowledge and experience to build secure and reliable web applications.

Proficient in using Version Control Systems like Git, SVN, or Mercurial

Express developers need a thorough understanding of a version control system, e.g., Git, Mercurial, or SVN. Though, note that most developers use Git these days. It's a tool that assists teams in coordinating their codes, keeping them organized, and maintaining frequent code changes. Git helps review and compare old and latest code versions, pulls their code out of the repository, and manages the commit history. Moreover, Express developers need to understand command line functions like commit, push-pull, branching, and merging to work in a way that allows developers to work on separate projects.

Top 5 Express Developer Interview Questions

What are the critical features of Express, and how do they simplify building web applications?

It would be best if you asked this question to evaluate a candidate's understanding of middleware in Express and their ability to implement it effectively. Middleware is a crucial aspect of Express, allowing developers to manipulate requests and responses, perform authentication, and handle errors. Assessing a candidate's knowledge of middleware helps determine their proficiency in building well-structured and secure web applications.

From the answer, you can learn about the candidate's experience with middleware implementation, their understanding of how middleware functions in Express, and their ability to use multiple middleware components to address various use cases. Some everyday use cases include logging, authentication, error handling, and serving static files. This information can aid the hiring manager in determining if the candidate has the necessary skills to develop and maintain Express applications effectively.

Moreover, the candidate's response can reveal their problem-solving ability and familiarity with best practices for middleware integration. A comprehensive answer will demonstrate the candidate's competence in implementing middleware components to enhance the functionality, security, and performance of web applications built using Express.

How do you implement middleware in Express?

By asking this question, you can evaluate an applicant's proficiency in working with Express by gauging their knowledge of how to implement various types of middleware components efficiently while ensuring their correct order of execution. A well-structured answer would provide insight into an applicant's experience designing the robust server-side architecture required for building dynamic web apps effectively. You could also determine if the developer possesses strong analytical skills and critical thinking abilities essential for managing multiple APIs simultaneously or reliably handling complex requests from various devices or clients.

In Express, middleware is a function that can access and modify the request and response objects during processing. To implement middleware in Express, developers can use app.use() to add middleware functions to the application's processing pipeline. Middleware components are executed sequentially in the order they are added using app.use(). Hence, understanding how multiple middleware components work together and their order of execution is crucial for developing complex web applications.

Describe how you create REST APIs using Express.

This question can help the hiring manager evaluate the candidate's proficiency in developing scalable APIs using Express while ensuring security best practices. The answer would give insights into how well the developer understands what makes a REST API efficient and reliable by explaining how they structured routes, implemented different HTTP verbs (i.e., GET/POST/PATCH), managed authentication/security processes on request/response headers or bodies.

REST APIs are a fundamental part of web application development, and Express is an excellent framework for creating them. When answering this question, the Express developer should clearly understand how to design RESTful APIs that conform to industry standards while showcasing their knowledge of HTTP protocol, routing methods, and error-handling techniques.

Furthermore, an expert in designing practical REST APIS might explain their approach to testing endpoints, whether they use unit tests or integration tests to verify responses from adequate requests accurately.

A good explanation would also demonstrate best practices around documentation, as essential documents can serve as insightful guides for future developers welcomed onto the team. This way, a hiring manager can make confident choices about candidates who understand and are knowledgeable enough to implement robust solutions efficiently based on business needs with high-quality features.

Can you discuss integrating Express with template engines, data structures, and databases such as MongoDB?

Integrating Express with template engines, data structures, and databases such as MongoDB is crucial to building web applications with Express. Asking candidates about their experience managing data and database connections in web applications can give you insights into their technical skills and ability to develop scalable and efficient web applications.

An experienced candidate should be able to explain how to integrate Express with popular template engines such as Handlebars, Pug, or EJS and how to use them to render dynamic views with data passed from the server. They should also be able to discuss the benefits and limitations of each template engine.

Furthermore, a qualified candidate should be familiar with different data structures and their performance characteristics, such as arrays, sets, and maps, and be able to choose the most appropriate one based on the business needs and application requirements.

Regarding databases, a strong candidate should be able to demonstrate their experience in connecting to databases such as MongoDB using Mongoose or other Node.js drivers and writing queries to manipulate data. They should also be able to explain how to manage database connections efficiently and handle errors such as connection timeouts or invalid queries.

Overall, asking this question can help you evaluate a candidate's ability to work with databases, manage data efficiently, and integrate various technologies in their Express projects. A well-versed candidate should be able to demonstrate their experience in building robust and scalable web applications that meet business requirements.

Explain how you approach error handling and asynchronous programming in Express.

Asynchronous programming and error handling are crucial for building scalable and efficient web applications using Express. You should ask this question to understand how candidates approach these issues and whether they have experience implementing best practices.

In answering this question, the candidate should demonstrate their knowledge of error-handling techniques, such as using try-catch blocks and error middleware to handle errors gracefully and prevent application crashes. They should also discuss their experience with asynchronous programming, including using callbacks, promises, and async/await syntax to manage asynchronous operations and improve application performance.

Moreover, the candidate should highlight how these techniques contribute to efficient code and high-quality services in their web development projects. They should explain how proper error handling helps identify and fix issues quickly, prevent data loss, and maintain the application's stability. Additionally, they should discuss how asynchronous programming helps improve the application's overall performance, making it intensive and faster.

The answer to this question can help you evaluate the candidate's knowledge and experience in developing efficient, scalable, and high-quality web applications using Express.

Common questions about hiring Express developers

Testing the hard skills of Express developers requires a multi-faceted approach that includes technical assessments, coding challenges, and project-based exercises. Technical assessments can test a developer's proficiency in JavaScript, Node.js, and Express, including their understanding of concepts such as routing, middleware, and HTTP utility methods. Coding challenges can test a developer's ability to write efficient, scalable, and secure code using Express.

Project-based exercises can test developers' ability to design and implement REST APIs, integrate with databases and other web technologies, and implement error handling and asynchronous programming techniques. 

Additionally, the hiring manager can ask about the developer's experience with version control systems, testing frameworks, and continuous integration and deployment practices. By testing these hard skills, the hiring manager can ensure that the developer has the technical proficiency required to contribute successfully to developing web applications using Express.

As an employer, you can encourage your Express developers to stay up-to-date with the latest trends and best practices in the industry by providing them with ongoing training and opportunities to attend conferences, workshops, and other relevant events. You can also encourage your developers to read industry blogs, subscribe to appropriate newsletters, and participate in online forums and discussions. 

Additionally, you can create an environment that fosters continuous learning by promoting a culture of experimentation and innovation and providing your developers with opportunities to work on challenging projects requiring them to learn new technologies and approaches. Finally, encourage your developers to collaborate with others inside and outside your organization to share knowledge and ideas and learn from each other's experiences. 

By implementing these strategies, you can help your Express developers stay up-to-date with the latest trends and best practices in the industry, which can ultimately benefit your organization by improving the quality of your software and keeping you competitive in the marketplace.

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