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Top Koa Development Agencies

If you have got used to being ahead of the curve and want to be on the bleeding edge of software development as well, working with Koa development companies is the right decision.

Koa js is known as a Node.js framework of the next generation. It serves as a lightweight, flexible, stable, and reliable foundation for web apps and APIs. It was created by the same team that invented Express.js, another popular Node.js framework, and therefore involves all its core advantages and features while offering cutting-edge options that help considerably improve performance.

All in all, if you have decided to create your custom app using Koa js development services or want to fill in the gaps in your in-house team, competent Koa development companies can help you, providing their development, hiring, and consulting services.

Our professional team has drawn up a complete list of the top Koa development Companies in order to assist you in your search for a trustworthy developer. Check it out and get acquainted with the best of the best Koa development companies.

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List of the top koa development companies

Updated: 25 November 2022
1st
$25 - $49 / hr
50 - 249
2011
Ukraine, United Kingdom, United States

Devico Solutions

Devico is an outsourcing software company that has built products at the cutting-edge of technology during the last 10 years. After 10 years, through trial and error, Devico has become domain experts in the Fintech, HealthCare, eLearning, Media and Entertainment industries. From Desktop to Mobile – they offer a brilliant experience guaranteed to fulfil all your needs. Their agile structured teams are very efficient in agile development in continuously changing conditions.

Service Focus

  • Mobile App Development
  • Software Development
  • Testing
  • Web Development
2nd
$50 - $99 / hr
250 - 999
2008
Singapore

TO THE NEW

TO THE NEW is a digital technology company providing digital transformation and product engineering services to ISVs, Consumer Internet, and large enterprises across the globe. We design & build digital platforms and products with Cloud and Data at the focal point by working on cutting-edge technologies

Service Focus

  • Software Development
  • Consulting
3rd
$25 - $49 / hr
50 - 249
2008
Poland

XB Software

XB Software is a full-cycle development company of custom enterprise and BI solutions, as well as its own web products. XB Software has more than 14 years of experience and is providing web & mobile app development, business analysis, and quality assurance services.

Using new technologies, XB Software created 175 projects. XB Software's technology expertise includes React.js, Marionette.js, Webix, Node.js, PHP/Laravel, .NET, WebRTC, etc. 

Service Focus

  • Software Development

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Why hire Koa development companies

While Express.js still stays in the lead, Koa js is becoming more and more popular these days, having every chance to catch up with its predecessor.

Thousands of software developers have highly appreciated the Koa js framework and added it to their tech stack.

With the help of competent Koa developers, you can create high-performance, robust, and highly customized software solutions.

To let you understand the benefit of working with Koa development companies, we should dive deep into the advantages of the Koa js itself, so let's consider this platform in detail.

Advantages:

Advanced approach

Koa implies cutting-edge ES6 generators. Actually, JavaScript ES6 syntax is a specific feature of this framework. These generators enable developers to exclude callbacks, decrease code activities, and avoid possible errors.

Lightweight

Koa is an extremely light framework with about 2K LOC. It includes only the bare minimum required for fast software development.

Carte blanche

Koa js framework has been designed with the purpose to provide developers with as many opportunities as possible. That is why Koa js tries not to impose any restrictions on developers. It does not include any off-the-shelf middleware. It refers even to routing. Koa enables developers to be more flexible and expressive, encouraging them to create the middleware they require. However, publicly available middleware can be used as well.

Easy creation of custom middleware

The middleware cascading pattern of Koa considerably simplifies understanding and implementation of the middleware flow. Thanks to Koa js development services, simple middleware can be determined and registered just in a few lines.

Simplicity

Koa is considered as a pretty simple platform, and it is very easy to master and use, especially if you have already dealt with Express.js.

Flexibility

The platform does not imply a strict folder and file structure. Nevertheless, in the process of software development, with the help of Koa, developers can leverage favorite file structures.

Easy troubleshooting

Usage of ES6 generators considerably simplifies the troubleshooting process due to using try/catch.

A strong likeness to Express.js

All Node.js developers at some point of time face the necessity to work Express.js. As a result, the gained experience can be beneficial for Koa using and understanding. The other way around, if you have already used the Koa.js platform before Express.js, it is much easier for you to deal with Express projects.

Succinct code

Using koa js, developers can write more succinct code. It can be explained by the fact that the platform eliminates callbacks due to the usage of modern ES6 generators. Besides, Koa has several HTTP utilities that simplify writing.

Elimination of callbacks

As was already mentioned, due to the usage of ES6 syntax, Koa lets eliminate callbacks during software development and avoid callback hell.

Disadvantages:

There is no rose without a thorn, and Koa also has some disadvantages:

  • Fairly inconsiderable in number of members community and therefore poor community support;
  • Incompatibility with Express.js style middleware;
  • Incompatibility of the Koa generators with middleware of other Node.js frameworks.

As you see, Koa is a convenient Node.js platform that significantly improves and optimizes the work of developers. Therefore, working with professional Koa development companies, you can be sure of getting great results.