JavaScript Development Services

JavaScript is a powerful development tool used to build advanced web and mobile applications. The flexibility and robustness of JavaScri allow you to create perfect solutions to meet your business needs. LITSLINK offers top-notch JavaScript development services and extensive tech expertise to boost your performance!

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JavaScript Development Services by JS Development Company LITSLINK

JavaScript Advantages for Your Project

Excellent Cross-Platform Functionality

Java offers excellent cross-platform compatibility and functionality. Applications and services created with Java on one platform will run seamlessly on other platforms. Save time and money by choosing our JavaScript development services for your next project.

Excellent Cross-Platform Functionality

Great Performance

Enjoy the incredible performance capabilities of Java when developing your next project! Using JavaScript, you can expect outstanding responsiveness even from complex applications. Moreover, the progressive logic and architecture allow apps built on Java to overcome network latency issues.

Great Performance

Runs on All Mobile Devices

Take mobile markets by storm and reach out to your clients with state-of-the-art mobile applications. JavaScript application development is the technology to go forward with if you want to create stable, functional, and easy-to-maintain mobile applications.

Runs on All Mobile Devices

Fast-to-Market Development

Thanks to a constantly growing number of available APIs, JavaScript developers can create applications in a short time. Scaling up the application build on Java is also relatively easy and fast. Thus, you can bring your new apps to market promptly, reducing costs in the process.

Fast-to-Market Development

Built Outstanding JavaScript Apps with LITSLINK

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Our JavaScript Development Services

Server Side Application

Build sophisticated server-side applications to interact with your databases and files. With JavaScript, it is possible to create stable, feature-rich server-side solutions for any business. Our top-notch JavaScript developers are adept at building reliable and scalable server-side apps.

Server Side Application

JavaScript Web Development

Take your online services to the next level with advanced web applications built with JavaScript! When you opt to cooperate with our engineers, you are guaranteed to achieve outstanding results with your next web application.

JavaScript  Web Development

Maintenance and Support

We offer full-scale support and maintenance services to all our clients. Once you have your new JavaScript application ready and rolled out, we will remain by your side to introduce new features or upgrades.

Maintenance and Support

Tech Stack

Programming Languages

  • Javascript


  • React / ReactNative
  • Vue
  • Angular
  • Next
  • Express
  • Adonis
  • Nest


  • PostgreSQL
  • Mysql
  • MongoDB
  • ElasticSearch
  • Redis
  • ORM (TypeORM, etc.)


  • AWS
  • GCP

Event streaming and queues

  • Kafka
  • RabbitMQ


  • Jest
  • Postman
  • Cypress

Code Quality

  • SonarQube
  • Linters


  • Gitlab CI
  • Docker
  • Kubernetes
  • AWS codepipeline
  • Jenkins


Top JavaScript Experts

We have assembled a 220+ strong team of skilled and ambitious tech experts and engineers to tackle projects of any scope.
Every team member is proficient in the latest technologies and always brings the best solutions to the projects they undertake.

Flexible Hiring Options

Here at LITSLINK, we know that every client and every business are unique. That is why we always strive to find the best approach to our cooperation. Our clients are free to choose how many skilled developers they need and how they want to build their next fantastic application.

Outstanding Tech Expertise

Since JavaScript offers exceptional flexibility, it is used to build state-of-the-art applications and services for a wide range of industries. LITSLINK successfully helped many clients hailing from the healthcare, fintech, social networking, and other industries to boost their online presence with advanced applications.

US-Based JavaScript Company

LITSLINK is a US-based JavaScript development company HQ'd in Palo Alto, California. We also have an office in Orlando, so we are always close to our clients in the USA. Additionally, we have established R&D offices in Eastern Europe to tap the potential of this rapidly growing IT center.

Frequently Asked Questions

1. Why is LITSLINK the best choice for my next project?

LITSLINK has successfully helped many clients in the US and Europe to achieve significant results. Our developers and tech specialists always deliver outstanding results that enable growth. Additionally, as a result of our cooperation, we acquired considerable expertise in various industries, and we are willing to share it with you.

You can reach out to us to find out more about what we can do for your projects and how our team can offer customized solutions for your business.

2. How much time will it take to build my JavaScript solution?

The time it takes to develop and roll out an effective JavaScript solution depends on multiple factors. When you contact LITSLINK, we will find out what features and functionality you want to include in your project and provide you with the estimated timeframe.

No matter the scope and scale of your project, LITSLINK guarantees full transparency and control at every stage of development.

3. Can I build backend solutions with JavaScript?

Here at LITSLINK, we offer full-stack JavaScript development services. Thanks to the many built-in features and a wide range of tools that come with JavaScript, it is a perfect choice for both backend and frontend projects. JavaScript applications offer exceptional performance and scalability and the framework itself is perfect for all sorts of projects.

4. Is JavaScript a Good Choice for Mobile Development?

JavaScript is an excellent choice for your next mobile development project! The cross-platform potential of JavaScript offers exceptional flexibility while not raising the overall cost. The mobile apps built with JavaScript have rich functionality, advanced security features, and stable performance.

Our JavaScript engineers can build and scale up your next application adding new features to meet your business needs.

5. Will your company support my app after the launch?

Yes, LITSLINK is always there for you! We fully support our clients once their applications or services are successfully launched. Whether you want to add new features or scale up the functionality — our team will take care of everything.

Get Instant Performance Boost with Advanced JavaScript Solutions

Contact us to find how your business can benefit from our services.

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