• skype
  • whatsapp
  • telegram
  • email

JavaScript Development Company

Speaking about the high-level programming language JavaScript, we must confess that it is one of the most famous application programming languages among both professionals and casuals. JS is used to construct and maintain website software mechanics with dynamically ranged content. Usually people consider it as a non-programmer-friendly, easy-going and intuitively understandable language based on object-oriented programming solutions with completely transparent and lightweight code.


Proficient JavaScript Custom Software Development architects beautiful and functional websites with convenient interfaces, regardless of final product complicity, which leads to high applications reusability indicators due to customers desire to relaunch a web resource. Nowadays each modern browser supports this language imminently, e.g. Firefox, Chrome, Edge, Safari, Opera, etc.

Also JS is adapted on almost every website along with HTML and CSS (a layout language and design script accordingly) and stipulates highly interactive web application resources along with variable software contents including individual approach to each page displaying. These days we may surely pronounce that each browser owns powerful JS engines allowing it to interact with the Internet smoothly.

Being ultimately experienced in JavaScript custom software development, Alfee works with solid frameworks, generating secure robust web solutions across the world. Picking up an extremely diligent JavaScript custom software development team, you receive an amazing access level to the, ost advanced contemporary technologies supported by very creative minds, compared even to HTML5 and Angular mechanics, which JavaScript web software development beats at once. To breathe life into your ideas we involve ReactJS (or you may call it just React) along with React Native framework to construct highly compatible web applications, suitable for different operating systems.

Thrillingly educated software programmers teams are delivering cost-effective solutions to improve mobile, web or desktop solutions referring to Angular web instruments kit.

A small but meaningful javascript development companies FAQ

  1. 01
    What is the price of JS applications construction services? - Usually such services price varies from $50 to $250, regarding what task complicity you require and which developers’ experience is used. Serving easy project solutions, you may hire specialists who charge hourly and make quick drafts. But truly complicated multi levelled software requires more proficient developers, which you may hire with a fixed prices set.
  2. 02
    Are there any possibilities to hire Alfee JS software engineers for less than a 48 hours period? - Of course, there are! We allow you to hire proficient JS engineers for less than a 48 hours period easily, just using the form on our website. Dedicated engineers deliver a huge service variety in order to embrace a whole project scale. To figure out more information about us, visit our website or contact via phone number.
  3. 03
    How much time does it take to launch a fully completed JS software solution? - This question is rather complicated to answer, as there are many factors defining the final job performing period, such as number of specialists in the team, practical software extent and resources availability. But generally let us say it takes approximately 6 to 8 weeks before obtaining a fully working product.

To make definitive conclusions, we insist that final programs construction terms vary depending on what final target customer sets. If your project is rather low-sized and requires a small team, the process goes quickly. But in case your ideas are really ambitious, we need to imply maximum reserves, constructing multi-branched software building infrastructure that consumes many solutions resources as well.

Anyway, the final software project effectiveness depends on how correctly you define final goals and what exactly IT company you select with regards to JS usage experience.

Main Benefits of Our professional JavaScript Development Services provided


Alfee proposes beautifully tailored applications advantages coming from JavaScript web custom software development services used by satisfied customers. By endeavouring latest technologies usage, we go hand in hand with superb modern trends, delivering high-quality products based on completely innovative solutions, assisting big enterprise sectors in obtaining the best results.

Crucial advantages of expert JavaScript development services include different positions, especially concerning reduced time period and low costs consumption. But anyway there is a fixed benefits set we want to share with:

Improved user experience with the help of JavaScript solutions

Alfee elaborates remarkable software custom solutions, which transform usual web applications appearance into something completely new, implying picturesque artistic ideas of picturesque functional interfaces creation. Such approach illustrates developers' attitude, same with displaying more particular user engagement, better interactivity & unbelievable intuitivity, severely widening customers diversity through improved web software accessibility.

Increased functionality of top javascript development companies

Ordering our Javascript development services, you obtain generously functional web applications, suiting universally to wide tasks range, indirectly embracing users’ needs so that new joiners remain here for a long time, seeking a truly comfortable software service which cares of unprepared people, giving all-at-once access to the most sacred features, which might be invisible in other applications. We share an exclusive sense of usefulness, spreading it far beyond inherent IT industry understanding.

Better performance if you hire JavaScript developer

Reacting to the world’s pace acceleration, Alfee expert JavaScript custom software development services induce web applications performance, elevating its indicators high above users’ expectations. You only think, we predict and perform. You only touch, the application does millions of operations at once, showing excellent results. For such a perfect result we provide Quality Assurance mechanisms, widely enhancing a final product quality.

With proficient software QA teams we develop the future yet today!

Major High-End Custom Software Development Solutions we deliver

Hiring our skilled Web Design Engineers, respected customers receive unbreakable benefits, connected with a constantly refreshed software programming model, when extremely creative professionals share thoughts and ideas in 24/7 mode to always generate incredible rapid-development solutions, useful in highly appreciated IT industry branches, controlled by enthusiastic specialists.

The key benefit of maintaining mutual agreements with Alfee reflects financial outcomes minimization while improving software performance background dramatically, rebuilding web applications architecture in the way it becomes flagrantly efficient. Relentlessly struggling for smooth product performance, we endow the best professional frameworks usage, such as:

  • Angular.js. A perky front-end framework widely used by Google.
  • React.js. A full-fledged coding solutions library, implying proficient application views creation via state-saving components encapsulation.
  • React Native. Another mobile software framework, allowing to build perfectly-tailored applications, launched smoothly on Android and iOS due to multi platform compatibility.
  • Express.js. This one software framework helps developing web applications for Node JS. Licensed officially by MIT, it allows embedding third-party APIs easily, enduring vast performance and optimisation.

Among our JavaScript custom software development services there are some especially notable which you must evaluate before proceeding to the next stages of relations:

  • General Web Development. We produce perfectly-tailored websites using the best frameworks which help us to design customised and scalable solutions, inevitable in an uninterrupted software building chain. In such a way we declare clear intentions to elaborate highly flexible systems with the ultimate functionality level ever possible.
  • e-Commerce Applications. Selecting our Javascript web software development services, you obtain cost-effective revolutionary resources, which protect online transactions with strict protocols, becoming a steel shield against hacking attempts, preserving your money without alienation of property rights.
  • Mobile Apps. Virtualizing programs architecturing potentials, we encapsulate ground-hitting solution methods of mobile architecturing, which galvanises high-quality & cost-effective technologies, refactoring smartphones software with ExpressJS and ReactJS frameworks, optimising performance on all major platforms, e.g. iOS or Android.
  • Enterprise Applications. Sharing our enterprise-level solutions, we dedicatedly enlarge your business possibilities, optimising infrastructure operations, which brings the utmost profitability levels, empowering the JavaScript Development Company to manifest retributed granulated software optimisation algorithms, so that there will be a certain difference felt.

Getting familiarised with Our JavaScript Development Process and applying JavaScript Frameworks


Gorgeously-designed JavaScript development services infringe industry facilitation by applying completely advanced digital techniques, which reborn customers' imagination about app building processes completely. We struggle with complications to deliver fully-flinged application products with highly efficient software solutions behavioural models, ensuring clients’ full satisfaction and benefits.

Usually JS-based web custom software development process is divided into following phases:

Define the Scope of the Project

Prior to actual software solutions development commencement, you need to define final project scale & scopes. Why do you start it? What is it needed for? Only having clear answers to these questions can you proceed with ordering JS-development services, as we help in case when customers themselves understand the purposes of what they do. It might be difficult to establish this understanding, but the first step means not less than going out to the Moon, as a big adventure begins.

Choose the Right Technology Stack

Then, as a leading JavaScript Development Company, Alfee joins to look through your ideas and confirm which of them are worthy. Anyway, we need some foundation to start with, so it is necessary to pick up correct software solutions frameworks and patterns suitable for a particular project service, as this point matters so much compared to others, due to maximum responsibility level. We need to construct a correct firm solution basement that handles future product algorithms properly.

Development Phase

Applying intended technologies selected means software development process commencement. We allocate thoroughly tested specialists to perform jobs, so that your software solutions project is already in reliable hands. A strong will to elaborate perfect web applications service leads truly diligent professionals to unique activity supported with endless knowledge topped by ultimate experience.

Targeted quality is met fully with great efforts, finalising and carbonising fragrant solutions right inside revolutionary software service being born right here right now. We involve top experienced employees, which results in gorgeous software solutions empowering highly functional websites.

Testing and Deployment

On software development service completion we address a proficient QA team which arranges strict end-to-end solutions tests, such as functionality, system and applications performance. Implying both manual and automatic techniques, ultimately thorough engineers deploy accurately designed algorithms for bugs finding and elimination, so that no mistakes remain in the code before release date.

What Our JavaScript Development Services may present with the help of JavaScript partner


Alfee is a proficient and highly experienced JavaScript custom software development company, producing unique digital web solutions, proven by years of unstoppable practice. We offer outstanding JavaScript development services, willingly assuring top-notch products quality, both native and cross platform on desktop and mobile platforms.

We offer incredible JavaScript web software development services as well, interacting with the most high-demanded browsers, e.g. Google Chrome, Opera, Mozilla Firefox, Edge and any other supported by modern web engines, such as Chromium.

Gathering dedicated JavaScript developers teams, Alfee emphasises terrifically endowed web solutions, based on top-notch contemporary application frameworks, which run smoothly, delivering the ultimate performance level, optimised to different hardware configurations.

Consider below listed services we deliver joyfully to respected customers:

JavaScript Web Development Services

For those wise gentlemen who search for an honourable JavaScript mobile app development company, we kindly ask you to stop at a glance when Alfee comes to your view field. Offering incredibly efficient JavaScript developers teams, we turn upside-down your routine, firing with spectacular solutions possibilities discovered by properly selected technologies.

Emphasising proactive working attitude, we galvanise job results as perfectly-tailored service applications, surrounded by expert software solutions frameworks, e.g. ReactJS, ExpressJS, Angular, etc. Reducing human factor to its historical minimum, we automate major processes, breathing new life into the cyber world as well.

Along with this, we perform well-organised mobile app development, adapting latest JavaScript frameworks, e.g. React Native, which assure system prerequisite stability, preparing newly-fashioned stylish web algorithms, compatible equally well to each technology.

Custom JS Development Services

Alfee offers irreplaceable JavaScript web and mobile app development services, designed in a revolutionary manner to cover all contemporary enterprise needs. We construct completely unique applications and websites, fully corresponding to specific business requirements, adapting reliable frameworks, e.g. Angular.js, Express.js, React.js or React Native, depending on circumstances and clients requests.

With the help of our JavaScript developers we got proficient in developing custom solutions, perfectly tailored in order to satisfy the bravest clients needs, establishing a new quality threshold, not gained by the majority of developers.

Adapting various JavaScript frameworks and libraries while the process is going on, we distribute polished web solutions to support your JavaScript application with extra care and inevitable programming decisions, which set up their own rules.

JavaScript Mobile app Development


Alfee joyfully delivers fully-flinged JavaScript mobile app development services with out-of-box constructive patterns, easily deployed into a completed software product.

We proudly present our JavaScript developers, making transparent and robust web JS solutions:

  1. 01
    Single-page applications (SPAs). Most websites nowadays elaborate their own native applications, sold in different mobile marketplaces, which conspicuously increases performance due to direct client-server interaction without web browser mediation. We construct such easy-going service applications, evolving solutions usability level greatly.
  2. 02
    Progressive Web Apps (PWAs). Progressive Web Applications solution propose yet unseen control, manifested by fragrant system optimization through engineering service a correct software, which delivers a direct client-server communication via its own programming environment. Usually customers prefer PWAs more than websites themselves.
  3. 03
    Hybrid mobile apps. Our fascinatingly experienced engineers elaborate completely amazing mobile application services, fully compatible with different platforms, such as iOS or Android. We endeavour non-trivial ways of thinking, allowing programmers to create powerful hybrid mobile applications.

Node JS Development Services

Alfee proudly exhibits proficient JS mobile app development services, which simplify highly scalable robust web applications creation process. Allocating thrillingly educated personnel, we endeavour our node JS developers to polarise objective mechanics by using an Express.js framework solution, stipulating third-party API presence on a permanent basis with effective compatibility level.

Our JavaScript Development Company willingly supports your node JS application, rendering 24/7 assistance service and maintenance works (such as updating or bugs termination), as well as including a ready-made software solutions to any major cloud platform, e.g. Microsoft Azure or Amazon Web Services (AWS).

As you may understand, this action boosts your solution product conspicuously, attracting attention of the most picky users, who will finally appreciate web application the way it was meant to be.

Why should you select Alfee JavaScript Development Company for innovative solutions?


Alfee is a highly expert JavaScript mobile app development company, present in the IT industry for more than 7 years. We have ultimate service abilities in constructing various web application solutions, corresponding to the most intriguing user needs, so there are no doubts which software vendor to choose.

Hiring an extremely diligent team of JavaScript developers, you obtain a pure confidence in tomorrow, as we strive to deliver as many service benefits as possible, respecting customers’ interests in a full scope.

We offer polished web JavaScript development services, stipulating unseen before software quality level delivered right in-house with each advantage included. Never deteriorating application solutions continue functioning throughout the whole lifecycle, remaining fresh and juicy, but even more and more improved thanks to regular updates with functionality expanding.

Being a truly responsible JavaScript company, Alfee seduces critical job segments, gathering them together in a single unified form, calibrated to fit your dreams. We strive to arrange mutual understanding between software solutions web developers and customers in spite of legendary service level results coming out from such useful agreements.

Your right choice is fully in your hands. Remember this! 

Questions for JavaScript Development

What specific areas of JavaScript development does Alfee specialize in?

Alfee specializes in a difference of JavaScript development areas. We provide amenities such as website elaboration, smartphone application creation, database development, and more. Our experienced developers have expertise in a variety of techniques, involving React, Node.js, Angular, and Vue.js.

We are well-versed in developing custom software apps too. Our team is capable of elaborating website and smartphone apps from scratch or customizing existing solutions. We apply the latest technologies, such as HTML5, CSS3, and JavaScript, to guarantee that our apps are efficient and secure.

In addition, our specialists have extensive experience in elaborating interactive user interfaces. We can elaborate interactive user interfaces for web and mobile applications, just like for e-commerce websites. We apply the latest techniques, such as AJAX, jQuery, and Bootstrap, to elaborate dynamic and responsive user interfaces.

At Alfee, we prioritize customer satisfaction. We strive to offer the highest quality of amenity, and we ensure that all of our products are completed on time and within budget. We provide ongoing support and maintenance amenities to guarantee that our customers are satisfied with the results too.

With Alfee, you can be sure that your product will be completed to the highest standards. Our experienced creators have the skills and expertise to bring your product to life. We're confident that our services will exceed your expectations and provide you with top available results.

What experience and qualifications do the JavaScript developers at Alfee have?

At Alfee, our JavaScript developers have a wealth of experience and qualifications that set them apart from the competition. All our developers have a minimum of five years of professional experience developing JavaScript applications, and many have more. All our developers are also certified in JavaScript development, ensuring that our clients get the best quality product.

Our JavaScript developers have a range of qualifications, including professional certifications such as the Oracle JavaScript Certification, Microsoft Certified Solutions Developer (MCSD), and the Brainbench JavaScript Professional. In addition, they also have experience in a variety of frameworks, such as Express.js, Node.js, React.js, and Angular.js.

Our developers are also experienced in a range of modern development tools, such as Git, npm, Webpack, and Babel. They also have experience in deploying applications to cloud-based platforms such as AWS and Heroku.

At Alfee, we are proud to have a team of highly experienced and qualified JavaScript developers. We are confident that our developers can deliver the best quality product for our clients, and make sure that their applications meet their exact requirements. Contact us today to find out more about our JavaScript developers and what they can do for you!

Can you provide any examples of successful JavaScript development projects you've completed for other clients?

Alfee is committed to delivering top-notch JavaScript development solutions to our clients. We would be delighted to showcase some of our successful projects that demonstrate our expertise in this area.

One of our standout achievements involved creating a web-based project management system for a construction company. Our team utilized JavaScript to build an intuitive and responsive interface that allowed the company to manage their construction projects efficiently. By integrating the system with their existing software tools, such as accounting and project scheduling software, we were able to help them streamline their workflow and increase their overall productivity.

Another noteworthy project that we completed was developing a mobile application for a food delivery service. Our team used JavaScript to design the application's user interface and integrated features such as real-time order tracking and secure payment processing to create a seamless experience for customers. The application worked seamlessly across multiple platforms, including iOS and Android, and helped the food delivery service improve their customer satisfaction ratings.

At Alfee, we take a collaborative way to each product we undertake, working closely with our clients to understand their unique necessities and goals. Our experienced team of JavaScript developers applis the latest tools and techniques to build robust and scalable applications that are tailored to our customers' special demands.

If you're interested in learning more about our JavaScript development services, we would be happy to discuss your project necessities with you. Contact us today to find out more about how Alfee can help you reach your organization aims with our proven expertise in JavaScript development.

What development methodologies and tools do your JavaScript developers use?

Alfee's JavaScript developers use a variety of development methodologies and tools to ensure that projects are completed quickly, efficiently, and to the highest standards. We use an agile methodology, which emphasizes collaboration, flexibility, and rapid delivery of high-quality software. This allows us to quickly adapt to changing requirements and deliver projects on time.

Our developers use a wide range of tools to ensure that projects are completed quickly and to the highest standards. These include:

  • Version control systems (Git, Subversion)
  • Automated testing frameworks (Mocha, Jasmine)Automated testing frameworks (Mocha, Jasmine)
  • Automated build systems (Grunt, Gulp)Automated build systems (Grunt, Gulp)
  • Debugging and profiling tools (Firebug, Node Inspector)Debugging and profiling tools (Firebug, Node Inspector)
  • Package managers (npm, Bower)Package managers (npm, Bower)
  • Continuous integration systems (Jenkins, Travis CI)Continuous integration systems (Jenkins, Travis CI)
  • Code quality tools (JSHint, ESLint)Code quality tools (JSHint, ESLint)

At Alfee, we believe that the right combination of development methodologies and tools can make a huge difference in the success of a project. We are committed to providing our customers with the best tools and methodologies, so they can be confident that their projects will be completed quickly and to the highest standards. We believe that our developers have the right combination of experience and expertise to make sure that your projects are successful.

How do you ensure that the code produced by your developers is high quality and maintainable?

At Alfee, we take quality and maintainability very seriously. We ensure that the code produced by our developers is of the highest quality and maintainable by following a few key practices.

First, our developers use industry-standard code reviews to ensure that all code meets the highest standards. This involves having a senior developer review all code before it is deployed. This allows us to catch any errors or inconsistencies before they reach production.

Second, our developers use a combination of automated testing and manual testing to ensure that the code is bug-free and performs as expected. We use automated testing to test our code at a unit and integration level, and manual testing to verify that the code works as expected in different scenarios.

Finally, we use version control systems such as Git to track code changes and maintain the codebase over time. With version control, we can easily revert any code changes that introduce bugs or cause other issues.

By following these practices, we can ensure that the code produced by our developers is of the highest quality and maintainable. We believe that this is essential to providing our clients with the best service possible.

How do you stay up to date with the latest developments and trends in JavaScript development?

As a leading provider of JavaScript development amenities, Alfee understands the importance of staying up to date with the latest developments and trends in the field. We employ several strategies to guarantee that we're always well-informed and able to deliver innovative solutions to our customers.

One of the ways we stay up to date is by attending sphere conferences and meetups. These events provide us with the opportunity to learn from industry experts, discover new techniques and best practices, and connect with other developers. By staying engaged with the wider community, we are able to continually increase our skills and knowledge.

In addition to attending events, we also stay informed by reading up on sphere publications and following influential figures in the JavaScript development community. This helps us to stay on top of the latest news and elaborations and gain insights into emerging trends that we can leverage in our work.

At Alfee, we also prioritize internal knowledge sharing. By creating an environment where team members can share their insights and experiences with each other, we foster a culture of continuous learning and guarantee that all members of our team are up to date.

Finally, we are committed to actively engaging with online communities. By participating in discussions, sharing our knowledge and experiences, and staying up to date with the latest practices and trends, we are able to continually enhance our skills and stay ahead of the curve.

In summary, at Alfee we take a proactive way stay up to date on the latest trends and events in JavaScript development. Our commitment to continuous learning and improvement allows us to deliver exceptional solutions to our customers that meet their unique necessities.

Can you provide any guidance on what JavaScript frameworks or libraries might be most appropriate for my project?

At Alfee, we understand that the choice of framework or library for a project can be very important. We believe that the best way to determine the most appropriate framework or library for a project is to consider the project's specific requirements and goals, as each framework and library has its own advantages and disadvantages.

For example, if your project requires a lightweight and easy-to-use framework, then a library such as React or Vue might be a good choice. If your project requires a more complex and feature-rich framework, then a framework such as Angular or Ember might be a better option.

We also believe that it is important to consider the maintainability of the framework or library. This means that it is important to choose a framework or library that is well-documented and has a strong community of developers that can help support the project.

Finally, we recommend that you consider the long-term scalability and extensibility of the framework or library. This means that it is important to choose a framework or library that can be easily extended or adapted as your project grows and evolves.

By considering your project's specific requirements, goals, maintainability, scalability, and extensibility, we can help you find the most appropriate JavaScript framework or library for your project.

What is your process for ensuring that the JavaScript code integrates seamlessly with the rest of my application or website?

At Alfee, we understand that you need to ensure that your JavaScript code integrates seamlessly with the rest of your application or website. That's why we have a comprehensive process to ensure that this integration is successful.

First, our experienced developers will review your existing code and architecture to ensure that the JavaScript code will be compatible with your existing system. We will then work with you to create a plan for integrating the new code into your application or website.

Next, our developers will use a combination of automated tests and manual reviews to ensure that the JavaScript code integrates seamlessly with the rest of your application. We will also use our expertise to identify any potential issues that could arise during the integration process.

Finally, we will use our in-house tools and resources to ensure that the new code is optimized for performance and security. We will also provide ongoing support to help you maintain the integration and ensure that it remains successful.

At Alfee, we strive to provide the best possible experience for our customers. Our experienced developers and comprehensive process for integrating JavaScript code into your application or website will ensure that your code integrates seamlessly, giving you peace of mind that your application or website is functioning correctly.

How do you handle version control and collaboration when working on JavaScript development projects?

At Alfee, we understand the importance of version control and collaboration when working on JavaScript development projects. We believe that using a version control system such as Git is essential for managing and tracking changes to a project. In addition, we also recommend taking advantage of collaboration tools such as GitHub to facilitate collaboration between developers on a project.

With Git, developers can easily track changes in the project, such as when changes are made and who made them. This allows developers to manage and keep track of the project's progress. In addition, Git also allows developers to collaborate on the project by working on the same version of the project at the same time. This helps to ensure that all developers are working with the same version of the project and that their changes are integrated into the project.

GitHub is also a great resource for collaboration on projects. GitHub allows developers to create branches of the project and collaborate on them. This helps to ensure that changes are merged into the main version of the project and that everyone is working with the same version of the project.

At Alfee, we make sure to take full advantage of version control and collaboration tools such as Git and GitHub to ensure that all of our projects are managed and developed correctly. With our expertise and guidance, we can make sure that your project is managed and developed correctly.

How do you price your JavaScript development services, and what factors influence the cost per hour or project?

At Alfee, we understand that every business has different necessities and aims when it comes to JavaScript development. That's why we offer flexible pricing options that can be tailored to fit your budget and product requirements.

Our pricing model is based on the difficulty of the product, the number of developers needed, and the amount of time required to complete the project. We also take into consideration the technology stack, the development environment, and the type of support needed. All of these factors can influence the cost per hour or project.

We also offer competitive rates for our amenities, and we strive to offer the best value for our clients. We have experienced developers who can help you create the best solutions for your firm necessities. We also offer ongoing support and maintenance to guarantee that your project remains up-to-date and secure.

At Alfee, we understand that every project is unique and we're committed to providing our customers with the best value for their money. We're confident that our services will be the best choice for your business necessities and will help you reach your goals.

View all


We are happy to discuss your project and offer an individual approach to product development.

Contact us in a way that is convenient for you or fill out the feedback form!

I will answer your questions about the project

Edward van Guber

Edward van Guber

Can’t load this file, try again