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Effortlessly hire top remote Pwa developers. Strider's extensive network of pre-vetted Pwa developers and matching technology ensures a perfect fit for your specific needs and a smooth hiring process.

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Hire Pwa Developers

Progressive Web App (PWA) development is a method of creating progressive web applications that provide a native-app-like experience to users. PWA uses modern web technologies to deliver fast, engaging, and reliable web applications that can be accessed on any device with a web browser. PWA development involves creating a responsive, mobile-first, cross-platform web application that can work offline, offer push notifications, and have an app-like interface.

PWA improves user engagement, retention, and conversion rates for businesses. PWA development is an effective way to reach users on any device without the need to develop separate apps for each platform. PWA offers a seamless user experience, enabling businesses to increase customer loyalty and drive revenue growth. With the ability to work offline and deliver push notifications, PWA offers enhanced user engagement and convenience, making it an ideal choice for e-commerce, media, and other industries.

Businesses can hire PWA developers with expertise in web technologies such as HTML, CSS, and JavaScript to create high-quality, performant, and scalable business PWA solutions.

What to Look for When Hiring PWA Developers?

When you want to hire PWA developers, performing a thorough evaluation of technical and soft skills is crucial. An ideal PWA developer should have extensive experience in the following:

Technical skills

  1. Web technologies: PWA developers must have a strong foundation in web technologies such as HTML, CSS, and JavaScript. They should be able to create responsive, mobile-friendly interfaces that work seamlessly across different devices and platforms.
  2. Service workers: Service workers are a core part of PWA architecture, enabling features like offline caching and push notifications. PWA developers should have experience building and managing service workers and understanding their lifecycle events.
  3. Front-end frameworks: PWA developers should be familiar with front-end frameworks such as React, Angular, or Vue.js. These frameworks can simplify the development of complex PWAs, enabling developers to build faster, more responsive applications.
  4. APIs: PWAs often rely on APIs to fetch data from servers or other third-party services. PWA developers should be able to integrate APIs into their applications and understand concepts such as RESTful APIs, JSON, and OAuth.
  5. Performance optimization: PWAs must be fast and responsive, even on slower networks. PWA developers should have experience in performance optimization techniques such as lazy loading, code splitting, and image optimization.

Soft Skills

  1. Communication skills: PWA developers must communicate effectively with clients, team members, and stakeholders. They should be able to explain complex technical concepts in a way that is easy for non-technical stakeholders to understand.
  2. Collaboration: PWA development often involves working with cross-functional teams, including designers, project managers, and back-end developers. PWA developers should be able to collaborate effectively with these team members to deliver successful projects.
  3. Problem-solving skills: PWA developers should have strong problem-solving skills, including the ability to debug code, troubleshoot issues, and find solutions to complex technical challenges.
  4. Adaptability: PWA developers should be adaptable and able to work in a fast-paced environment, adjusting to changing requirements and priorities as needed.
  5. Attention to detail: PWA developers should be detail-oriented and able to write clean, well-organized code that follows coding standards and best practices.

Specialized Skills

  1. Web APIs: PWA developers should have experience using web APIs to access device features such as camera, microphone, and geolocation.
  2. App shell architecture: PWA developers should be familiar with implementing app shell architecture, which involves loading a basic HTML and CSS shell first, then populating the content using JavaScript.
  3. Progressive enhancement: PWA developers should have expertise in implementing progressive enhancement, which involves providing a basic experience for all users and enhancing it for those with more capable devices and browsers.
  4. Testing and debugging: PWA developers should have experience in testing and debugging PWAs across multiple devices and platforms and using tools such as Lighthouse to measure PWA performance and compliance with PWA standards.

Top 5 PWA Developer Interview Questions

Can you explain the difference between a traditional web app versus a PWA and how a PWA improves the user experience?

This question assesses the candidate's understanding of PWAs and their ability to communicate technical concepts effectively. It also indicates their level of knowledge and experience with developing PWAs and their ability to identify the benefits of using a PWA over traditional web or mobile app development.

The best candidate would explain that a traditional web app requires an internet connection to function, whereas a PWA is designed to work offline or with a weak internet connection. They use HTML, CSS, JavaScript, and modern APIs to perform tasks typically reserved for native apps, such as push notifications and access to device hardware.

A good PWA developer should also mention that PWAs improve the user experience by providing fast load times, smooth navigation, and responsive design across devices. PWAs can also be added to the home screen of a mobile device, giving users easy access to the app without having to navigate to a website.

Additionally, PWAs have been shown to increase user engagement and retention rates, making them a valuable asset for businesses looking to keep customers and improve their online presence.

How would you implement service workers to provide offline access to a PWA?

This question evaluates the candidate's technical knowledge and experience in PWA development, particularly in implementing service workers for offline access.

A good PWA developer should start by explaining the role of service workers in PWAs and how they allow users to access content even when offline. They should then provide a step-by-step explanation of how they would implement service workers in a PWA, including the code required to register a service worker and cache assets for offline use.

Overall, the right PWA developer must demonstrate a solid understanding of service workers and how they can be used to provide a seamless offline experience for users of a PWA.

Can you describe how you would integrate push notifications with a PWA?

This question shows if the candidate is up-to-date with the latest trends in web and app development and if they are familiar with integrating push notifications in a PWA.

The best candidate would describe the technical process of integrating push notifications with a PWA, which involves using a service worker to register a push event listener and subscribing to the push service to receive a unique endpoint for sending push messages. They should also mention using an API to send push messages to the endpoint and handling these messages in the service worker to display them as notifications to the user.

Great PWA developers may also discuss best practices for push notification implementation, such as ensuring users have given explicit consent to receive push notifications and avoiding spamming users with irrelevant notifications.

How do you optimize a PWA's performance, and what tools do you use to measure a PWA's performance?

This question would reveal the candidate's understanding of different techniques and tools for improving a PWA's performance. It would also demonstrate their proficiency in identifying and fixing performance issues and their ability to use performance measurement tools to monitor the PWA's performance.

The best candidate would explain that optimizing a PWA's performance is crucial for providing a seamless user experience. They would mention several techniques to optimize performance, such as reducing the size of resources, using caching strategies, and minimizing network requests. They would also discuss how they use performance analysis tools such as Lighthouse, WebPageTest, and Chrome DevTools to measure a PWA's performance.

Can you explain how to implement web APIs such as the camera, microphone, and geolocation in a PWA?

Asking how to implement web APIs such as the camera, microphone, and geolocation provides insight into the candidate's proficiency in programming languages used in PWAs, such as JavaScrip.

The best candidate would start by explaining the importance of web APIs in PWAs and how they enhance the user experience. They would then describe the process of implementing the different APIs in a PWA, highlighting the necessary code snippets and best practices.

Overall, the candidate should demonstrate a clear understanding of the web APIs available in PWAs, how to integrate them into the existing system of PWAs, and the best practices to follow when implementing them.

Common questions about hiring Pwa developers

Here are some strategies you can use to hire and retain top PWA developers:

  • Offer competitive compensation packages that are in line with market rates for PWA developers. This includes a fair salary, benefits, and opportunities for bonuses or equity.
  • Provide career growth and development opportunities, such as training and development programs, mentorship, and opportunities to work on challenging and innovative projects.
  • Foster a positive work environment encouraging collaboration, creativity, and a healthy work-life balance. This includes offering flexible work arrangements, remote work options, and supportive company culture.
  • Create a strong employer brand emphasizing your company's values, mission, and commitment to diversity and inclusion.

Remote PWA developers are difficult to deal with if you don't have a clear plan in place. Follow these tips to ensure their productivity:

  • Set clear expectations and goals for the remote developer, and establish regular check-ins to ensure they meet those expectations and goals.
  • Use project management and collaboration tools to keep the remote PWA developers connected with the rest of the team and track project progress.
  • Provide the remote developer with the necessary resources and support to be productive, such as access to necessary software and hardware and a supportive work environment.
  • Foster open and frequent communication between the remote developer and the rest of the team, and establish protocols for handling any issues or concerns that may arise.
  • Encourage a healthy work-life balance and provide support for their mental health and well-being.

How it works

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Why Strider is the best way to hire Pwa developers

Strider's vetting process
Top Talent

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

Candidates that match your needs
Efficient

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

Candidates network
Cost Effective

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

Pwa developers for hire, and more!

Whether you're looking to hire Pwa developers today, or developers tomorrow, we have you covered. developers 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
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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.

C#
Kotlin
Microsoft SQL Server

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