COWIN is one of the top JavaScript development companies offering a variety of software engineering services ranging from creating interactive web pages to end-to-end application development. We utilize the power of JavaScript to design front-end software delivering the best user experience and forge scalable back-end solutions.
We harness JavaScript to enhance the experience of users interacting with businesses by creating and optimizing single-page web apps, web portals, custom JavaScript frameworks, content management systems, custom plug-ins, and dynamic enterprise-grade websites.
JavaScript frameworks such as React, Angular, Vue.js, jQuery, or Node.js allow us to build scalable web applications with outstanding performance.
Our development team uses React Native, Ionic, Cordova frameworks to deliver user-centric mobile applications and faster time to market.
With Node.js, our software engineers create interactive applications like chatbots, web and mobile apps with a stellar user experience.
We leverage the power of JavaScript and its frameworks to develop a fully functional web portal from scratch, ensuring a robust feature set and nimble performance.
Our JavaScript engineers develop responsive web applications accessible throughout all mobile devices with jQuery Mobile.
With JSON or XML, we can set up rapid and clear data transmission between the server and the client sides.
Single-page web apps allow delivering fluid and immersive experiences to end users and are used by major players like Google, Netflix, or PayPal.
If the original software functionality needs to be altered, we suggest developing a plug-in instead of designing a brand new web application.
We build reactive custom APIs bringing the best experience for a wide range of businesses from various domains.
We are always up to date with the latest technologies and trends in software development. Our team delivers tailored applications presenting the best user experience possible.
10+
150+
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In search of a perfect JavaScript software developer, the primary requirements are relevant experience, high-quality code and flexibility. In these terms, COWIN is an excellent match.
React
React-Redux
React-Admin
React-Draggable
Immutable
Reselect
Redux
Redux-Thunk
Redux-Saga
Redux-Persist
Redux-Intl
Redux-Form
Formik
RxJS
Nx
React-i18n
React-Native
React-Navigation
React-Router-DOM
Three.JS
Styled-Components
NextJS
Angular
Angular material
KendoUI
Ant Design
PrimeNG
Bootstrap
DevExtreme
Nebular
Ag Grid
NgRx
NGXS
MobX
Akita
D3.js
ngx-translate
Formly
Nx
cytoscape.js
Ionic
Angular
CDK
Chart.js
Vue
Vuex
Vue Router
Vue Test Utils
NuxtJS
Framework7
Vue Loader
Vite
Vue CLI
Vue Meta
Vue I18n
Vuelidate
vue-chartjs
Vuetify
Element UI
Quasar Framework
Bootstrap Vue
Rollbar
Auth0
NestJS
Koa
Express
RxJS
MongoDB
PostgreSQL
MySQL
GraphQL
Mongoose
TypeORM
Sequelize
Passport
Knex
AWS (Lamda, EC2, RDS)
Material
Ant Design
Apollo GraphQL
Protractor
Jasmine
Jest
Enzyme
Mocha
Electron
SSR
Lodash
Date-FNS
CSS
SASS/SCSS
LESS
Lerna
TypeScript
COWIN is flexible when it comes to choosing a model of cooperation. You can select the most suitable work model or turn to our experts, who are ready to help you pick the best option for your project.
We supply you with a team of expert full-stack JavaScript developers swiftly delivering tailored solutions.
Our JavaScript developers will enhance your in-house team of engineers to accelerate the development process and time-to-market.
COWIN maintains full-pledged JavaScript development services based on your project’s specifications.
Leverage our experience and a solid technology stack
Explore our approachWe utilize JavaScript to create highly scalable progressive web applications with extraordinary capabilities and appealing design.
Our talented JavaScript engineers develop custom mobile apps displaying extensive functionality and short load time.
With the help of server-side JavaScript (i.e., Node.js), we develop end-to-end solutions that work on both the server and the client sides from one code instance.
Our team develops progressive web applications bringing users the near-native experience through the Web.
We connect businesses to their customers through websites ensuring stunning user experience via high interactivity and fast response.
We implement our custom-made APIs to ensure the solution’s broad functionality and ease of maintenance.
To strengthen security and enhance the capabilities of the application, our JavaScript engineers facilitate the migration of the app to newer JavaScript versions.
We maintain and constantly update already existing solutions to ensure their relevance and usability.
JavaScript can be processed directly on the user’s system. Bypassing the server allows lighter apps to perform seamlessly and efficiently.
JavaScript code can run instantly on the device. Also, the UI parts can be altered omitting communications with the server, boosting the speed of the app.
Web platform, PWA, mobile app — JavaScript is a versatile language covering any platform out there. It can enrich the functionality of other apps by scripting or creating plug-ins.
JavaScript is extremely popular as it is openly sourced. It’s supported by popular browsers and is used on a vast majority of modern websites.
JavaScript is updated annually by Ecma International, the governing body that’s in charge of the language. This keeps JavaScript agile and consistent.
JavaScript can be used for anything from creating a simple plug-in to developing a complex solution with client and server sides.
Java and JavaScript are oftentimes confused. However, these two languages could not be more different.
Java is a strongly-typed language, which means that it forces developers to define code variables with data type restrictions (i.e., string data can’t be stored in an integer variable). JavaScript is a weakly-typed language and is more flexible in these terms.
Java is used extensively in enterprise application development, while JavaScript is widely utilized in web development.
Java rapidly shows any structural issue with the code and can resolve errors in real-time as it’s being compiled. Being all-text, JavaScript doesn’t detect any faults during the compilation process since it does not debug code while compiling.
The reasons for JavaScript popularity are its versatility and the array of use cases. It can be employed to create a small plug-in, a standalone application, or a complex platform with a robust set of features. Powered by constant updates and support of the language, a wide range of libraries and APIs, it remains one of the most popular programming languages. In the end, we get a smoothly working lightweight application with an astonishing design taking almost no time to develop.
COWIN has been delivering top-notch JavaScript solutions for over 10 years, having successfully launched 200+ projects of various sizes and complexity. The final cost of each project depends on a number of factors, such as:
We always cater to the client’s budget and requests, striving to render high-quality software development services at a reasonable cost.
JavaScript is primarily used for web development. With its help, software engineers can capture users with interactive web pages or applications displaying near-native performance and functionality.
The most popular JavaScript frameworks are:
Angular
React
Vue.js
Ember.js
Meteor
Mithril
Node.js
Polymer
Aurelia
Backbone.js
When inviting a team to maintain a JavaScript project, you can benefit from their high level of expertise in the field. Moreover, this frees up the resources of your departments to focus on the essential business objectives instead of searching for JavaScript developers to augment your team.
Time frame estimations depend on the complexity of the solution, team size, team skill level, and a range of other variables. A simple single-page web application MVP development can take a few weeks while creating a large platform with distributed architecture can take several months.
If you want to hire expert JavaScript developers and get the software solution serving your needs ideally, contact us — we’re always open to new challenges.
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Having received and processed your request, we will get back to you shortly to detail your project needs and sign an NDA to ensure the confidentiality of information.
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After examining requirements, our analysts and developers devise a project proposal with the scope of works, team size, time, and cost estimates.
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We arrange a meeting with you to discuss the offer and come to an agreement.
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We sign a contract and start working on your project as quickly as possible.