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JavaScript Development Services

JavaScript is a versatile programming language that can be used for various web, mobile, and desktop solutions. As a JavaScript development company, we use it broadly -  for both frontend and backend development, making it an excellent choice for full-stack development.

Other common uses of JavaScript are creating interactive website elements, developing web, mobile and desktop applications. This programming language also serves for CMSs, ERP systems, and app migration. Overall, a JavaScript development company like ours can use it to build innovative and high-quality solutions for a range of industries and applications.

js dev services info

Our JavaScript Development Services


JavaScript Frontend Development

JavaScript is widely used for frontend web development and can create interactive website elements, such as forms, buttons, and animations. In this case, we use several technologies to create dynamic and interactive user interfaces, such as React, Angular, Vue.js, jQuery, Bootstrap. With their help, our JavaScript development company can establish user-friendly interfaces and enhance the user experience of websites.

JavaScript Backend Development

JavaScript Backend Development includes using JavaScript programming language for building the server-side of web applications. It involves the implementation of server-side logic, data manipulation, database interactions, and other functionalities required to support the frontend components of a web application. A JavaScript development company like ours specializes in providing services related to developing and maintaining the backend of web applications using these technologies. Such are Node.js and Express.js in conjunction with MongoDB and other SQL databases; for communication we use RESTful APIs and WebSocket, while for authorisation - different Authentication and Authorization Libraries.

Custom JavaScript Development Services

Custom JavaScript Development Services are specialized services offered by a JavaScript development company focusing on creating tailor-made solutions to meet specific client requirements. These JavaScript Development Services involve the development of unique JavaScript applications, components, or functionalities that are custom-built from scratch or customized from existing frameworks or libraries.

JavaScript Web Development Services

JavaScript web development services encompass a wide variety of services offered by companies specializing in JavaScript web development. These companies specialize in utilizing the JavaScript programming language and its related frameworks, libraries, and tools to create dynamic and interactive web applications. Like our company, a regular JavaScript web development company offers end-to-end solutions for businesses seeking to develop or enhance their web presence. Such JavaScript web development services typically include Frontend Development, Framework Expertise, Single-Page Applications, Cross-Platform Development, etc.

JavaScript Mobile App Development

JavaScript Mobile App Development offers several advantages, including code reusability, faster development cycles, and targeting multiple platforms with a single codebase. Two popular approaches are Android app development and JavaScript cross platform mobile development. Technology we predominantly use in JavaScript Mobile App Development is React Native in conjunction with Firebase database.

JavaScript Maintenance and Support

Maintenance and Support is a crucial aspect of JavaScript development services provided by companies or agencies specializing in JavaScript mobile app development or web development. It involves ongoing monitoring, updates, bug fixes, and technical assistance to ensure the smooth functioning and optimal performance of JavaScript applications throughout their lifecycle.

JavaScript Consulting Services

JavaScript Consulting Services involves engaging with consultants who are experts in this programming language and its associated frameworks, libraries, and best practices. A JavaScript consultant provides guidance, advice, and strategic insights to businesses seeking to leverage this language for their web or JavaScript mobile app development projects. By partnering with JavaScript consulting, companies can make informed decisions, optimize their projects, and ensure successful performance, scalability, security, and overall project success.

Benefits of using JavaScript for Web Development

Utilizing JavaScript as a programming language within a JavaScript web development company presents numerous advantages, such as enhanced user experience, cross-browser compatibility, rich functionality, server-side capabilities, faster performance, seamless integrations, a strong developer community, support for mobile app development, and scalability. It empowers developers to create dynamic and interactive web applications that deliver an exceptional user experience. With those advantages, JavaScript remains a leading choice for web development projects of all scales. 

Industries We Serve As A JavaScript Development Company

As a JavaScript development company, we serve a diverse range of industries, providing custom solutions tailored to their specific needs. We have expertise in leveraging JavaScript technologies to create innovative and adapted solutions for businesses across various sectors, enabling them to achieve their digital goals and stay ahead in the competitive market.


JavaScript plays a crucial role in the FinTech industry, and we, as a JavaScript development company, provide solutions for financial institutions, payment processors, and digital banking platforms. We develop secure and efficient financial applications, trading platforms, payment gateways, and mobile banking solutions using JavaScript frameworks and libraries. 

Retail & Ecommerce

In the retail and eCommerce niche, we can develop a wide range of products using a JavaScript development service, including eCommerce websites, mobile commerce applications, inventory management systems, payment gateways integration, product recommendation engines, shopping cart solutions, order management systems, CRM integration, analytics and reporting tools, and loyalty and rewards programs. Our JavaScript expertise enables us to create customized and scalable solutions that enhance businesses' digital presence and functionality in the retail and eCommerce industry.


Our JavaScript development services cater to the healthcare industry by building HIPAA-compliant web and mobile applications. We use JavaScript technologies to develop solutions for electronic medical records, telemedicine platforms, health monitoring apps, appointment scheduling systems, and medical data management platforms.


Regarding education, we develop JavaScript-based applications for educational institutions, eLearning platforms, and online course providers. Leveraging JavaScript frameworks and libraries, we create interactive learning management systems (LMS), virtual classrooms, educational apps, and personalized eLearning platforms to facilitate modern and engaging educational experiences.

Latest JavaScript Projects We Developed

Our JavaScript Development Process



As a JavaScript development service provider, our team places significant emphasis on the ideation stage. We gather requirements, brainstorm ideas, analyze feasibility, create wireframes and prototypes, select appropriate technologies, plan the project, design the user experience, and follow an iterative development approach. Collaboration and communication are essential throughout this stage to ensure a solid foundation for successful JavaScript development projects.



In our JavaScript development company, the design stage is a crucial step where our team meticulously crafts the application's or website's visual and interactive aspects. This stage involves creating UI design, UX design, responsive design, graphic design, branding, and interactive elements. Throughout the design stage, our JavaScript development company encourages collaboration and feedback from clients and stakeholders. We iterate on the design based on their input, ensuring that the final design reflects their vision while also meeting the functional and usability requirements of the project.



The development stage is an integral part of our JavaScript development services. It is where our experienced team brings the concepts and designs to life by writing code and implementing the desired functionalities. Our developers proficiently write code using JavaScript and relevant frameworks/libraries. They primarily focus on frontend development, creating engaging user interface components. Additionally, we seamlessly integrate the frontend with backend systems, ensuring smooth communication and data exchange. Our JavaScript experts also connect the application or website to databases, enabling efficient data storage and retrieval. We deliver customized solutions that cater to our client's specific needs by implementing the desired functionalities per project requirements.

Quality Assurance

Quality Assurance

The Quality Assurance (QA) stage holds significant importance in our JavaScript development service. Our team diligently focuses on ensuring a high-quality end product. We meticulously plan and execute various tests, including functional, performance, security, compatibility, and usability testing. Any identified bugs or issues are tracked, reported, and resolved promptly. We conduct regression testing to ensure the stability of the application or website. Our QA team also emphasizes performance optimization to enhance overall efficiency. 

Maintenance & Support

Maintenance & Support

Regarding Maintenance & Support, this stage is utterly significant, just like any other, and ensures the long-term performance and reliability of the application or website. We address bug fixes, performance optimization, security updates, compatibility, and browser updates. Furthermore, we implement data backups and disaster recovery plans, provide user support and training, continuously monitor performance, and maintain version control and documentation. Through proactive maintenance and support, we ensure the ongoing success of the JavaScript-based solution.

Why Choose Uran Company for JavaScript Development Services

With regards to JavaScript development services, choosing Uran Company brings numerous advantages and benefits. First and foremost, our JavaScript development company consists of JavaScript experts with extensive experience in providing end-to-end JavaScript development services. Our skilled developers possess in-depth knowledge of its frameworks and libraries, enabling us to deliver robust and scalable solutions. With our expertise, we can handle all aspects of your project, from conceptualization and design to development and deployment. Moreover, we pride ourselves on delivering high-quality solutions that meet your specific requirements, backed by our commitment to customer satisfaction and long-term partnerships. Trusting Uran Company for all your development needs, you will experience the difference of working with true JavaScript experts. 

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What Our Clients Say About Our JavaScript Development Services

Andrei P.

Bucharest, Romania

Working with these guys has broadened our horizons and made us imagine making our project even bigger than we initially thought we could. They are very reliable and clear communicators.

Gustav T.

Oslo, Norway

Uran Company maintains a strong knowledge base of cutting-edge technology like video filters and end-to-end encryption. The expert team works diligently to maximize ROI. Flawless deliverables are paired with data analytics tools that evidence universally positive user feedback.

John Z.


The team has been excellent in keeping us on track and working to understand what we are doing. We are very happy with the work Uran has done. The main point that I want to mention is their ability to work with minimal technical requirements and suggest their options to improve our project on the go.

JavaScript Development Services FAQ's


What Is JavaScript Used for in Web Development?

In web development, JavaScript enhances the user experience by creating dynamic and interactive elements. JavaScript web development services allow for client-side form validation, DOM manipulation, asynchronous operations with AJAX, web APIs creation, single-page applications (SPAs), and data manipulation and visualization. JavaScript's versatility and capabilities make it a vital tool for modern web development.

What Kind of Applications Can You Build Using JavaScript?

Using JavaScript, we, as a JavaScript web development company, can build a wide range of applications, including web applications, single-page applications (SPAs), mobile applications, desktop applications, games, server-side applications, and browser extensions. JavaScript's versatility allows us to create dynamic, interactive, high-performing applications across different platforms.

How Much Does It Cost to Develop a JavaScript App?

The cost of developing a JavaScript mobile app or a JavaScript cross-platform mobile app can vary based on several factors. These factors include the complexity of the app, desired features and functionalities, platform(s) targeted (such as iOS, Android, or both), and the development timeline. For JavaScript mobile app development, costs typically depend on the level of complexity and the number of features required. A simple mobile app with basic functionalities can range from a few thousand dollars to tens of thousands of dollars. However, more complex mobile apps with advanced features, integrations, and customizations may require significantly more investment. Regarding JavaScript cross-platform mobile development, the cost can be influenced by the frameworks and tools used. Cross-platform development frameworks like React Native or Flutter allow for code reuse across multiple platforms, which can potentially reduce development costs compared to developing separate native apps for each platform. However, the complexity of the app and the need for platform-specific customizations may still impact the overall cost. To determine the precise cost of developing a JavaScript mobile app or a JavaScript cross-platform mobile app, we recommend consulting with a professional development team, such as we have at Uran Company. 

For more info please check our article on How Much Does It Cost Сreating an App for Your Business.


How Long Does It Take to Build a JavaScript-Based App?

The time required to build a JavaScript-based app, whether a JavaScript mobile app or a JavaScript cross-platform mobile app, can vary based on several factors. These factors include the app's complexity, the desired features and functionalities, the targeted platform, and the development approach taken. The timeframe for JavaScript mobile app development can range from a few weeks to several months. Simple mobile apps with basic functionalities can be developed relatively quickly, typically within a few weeks. However, more complex mobile apps with advanced features, integrations, and customizations may require a longer development timeline, often several months. When it comes to JavaScript cross-platform mobile development, the timeframe can be influenced by the choice of cross-platform frameworks and tools. Frameworks like React Native or Flutter allow for code reuse across multiple platforms, potentially reducing development time compared to building separate native apps for each platform. However, the complexity of the app and the need for platform-specific customizations may still impact the overall development timeline.

What Are the Benefits of Outsourcing JavaScript Web Development?

Outsourcing JavaScript development services offshore offers several advantages. It provides access to a skilled talent pool, cost savings, faster time to market, scalability, risk mitigation, and the ability to focus on core competencies and innovation. By partnering with an offshore team, businesses can leverage their expertise in JavaScript development and efficiently meet their web development needs while optimizing costs and gaining a competitive edge.

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