Front-End Development Services

As a leading technology partner for over 15 years, Mega-sup provides custom front-end development and front-end as a service to global enterprises and innovative startups. Our expertise helps build innovative, responsive and user-friendly solutions on the cutting edge.

Our Front-end Offerings

With over 15 years of experience building complex front-end systems, our interfaces are designed for both desktop and mobile with close attention to detail.

We provide the following front-end development services:

SPA development
PWA development
UI/UX services
Staff augmentation
Dedicated team services

Front-End Development Expertise

Web Apps and Portals

Our front-end experts create highly user-friendly web interfaces to improve UX and increase engagement. We leverage web app development best practices to build top-notch portals and apps.

Mobile Applications

Our front end developers specialize in crafting intuitive UIs for all mobile devices. We handle complex B2B, B2C, e-learning and healthcare apps with ease.

Desktop Systems

Leveraging our deep desktop systems knowledge, we build the most user-friendly UIs following the latest web design trends.

Cross-platform Apps

Utilizing JavaScript, React Native and other frameworks, we create compelling cross-platform apps with modern design, usability and functionality. We ensure your app is accessible across browsers, devices and platforms.

Key Web Technologies and Frameworks

As a custom web app developer, we offer a wide technology stack to build robust solutions. Along with core Java, .NET and PHP, we use innovative frameworks to better serve customers. Our tailored stacks deliver maximum value and online presence.

How to start working with us?

View our engagement models.

Why Choose Mega-sup?

With over 15 years of experience, Mega-sup provides trusted front-end development and front-end as a service to enterprises and startups globally.

70+ Front-end Developers

Our team of 70+ front-end experts develops responsive, user-friendly UIs.

Cost Savings

Our rates are lower than most Europe and US-based companies.

Customer-Focused

We are selected for our dedication to projects, hard work and focus on quality.

Quality and Security

Mega-sup is ISO 9001 and 27001 certified for quality and information security.

Related Cases

We have successfully completed over 700 projects for companies of all sizes. Our ISO 9001 certified engineers guarantee the highest quality.

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Frequently Asked Questions

The front-end goes far beyond classic graphic design – your app should tell a story. We, at Mega Sup, know how to tell your story using proper layout, well-thought navigation, functionality, and usability and make your product stand out. Our team of front-end developers experienced in React.js, Angular, Vue.js, JS, Ember.js and many other frameworks and libraries shares its accumulated knowledge in various aspects of front-end development:

Front end development refers to the process of creating the visible parts of a website or web application that users interact with directly. It involves crafting the layout, design, and functionality of the user interface using various technologies such as HTML, CSS, and JavaScript.

Front end developers focus on designing and developing the user interface that users interact with directly. They work with technologies like HTML, CSS, and JavaScript to create visually appealing and responsive web interfaces. Backend developers, on the other hand, handle the server-side of the application, managing databases, server logic, and ensuring data flows smoothly between the front end and back end.

Several languages are commonly used for front end development. HTML is used for structuring the content, CSS for styling and layout, and JavaScript for interactive and dynamic features. Additionally, popular JavaScript frameworks like React.js, Vue.js, and Angular are widely used to streamline and enhance the front end development process.

Front end development is crucial as it directly impacts the user experience. A well-designed and user-friendly interface enhances user engagement, satisfaction, and retention. An efficient front end ensures that websites and applications are responsive across devices, load quickly, and provide seamless interactions, contributing to the overall success of a digital product.

Vue.js and React.js are both popular JavaScript libraries used for building user interfaces. While both offer reactive data binding and component-based architecture, they differ in their approach and ecosystem. Vue.js is known for its simplicity and ease of integration, making it a good choice for smaller projects. React.js, developed by Facebook, has a larger community and is commonly used for complex applications, offering better performance and a more extensive set of tools.

In the Vue.js ecosystem, the most common dependency injection library is "Inversify-vue", which brings the concept of dependency injection to Vue.js applications. This library allows you to manage and inject dependencies into components, promoting modularity and maintainability in your Vue.js projects. By utilizing dependency injection, you can decouple components and manage their dependencies more efficiently, resulting in cleaner and more scalable code.