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Front-End Development

Front-end development services help develop convenient, fast-loading, well-designed, responsive, and SEO-friendly websites and web apps that facilitate seamless interactions with users.

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About Front-End Development

Front-end development focuses on the client side of websites and web apps. It covers designing, coding, and implementing visual layouts. Front-end engineers usually work with UI/UX designers who create the appearance of your solution. Front-end development services should also consider SEO requirements, especially when you build a front-end based on SPA technologies, such as React, Vue.js, or Angular. Building a responsive front-end requires optimizing it to the screen sizes of mobile, desktop, and tablet devices.

Front-end developers typically receive wireframes, fonts, design elements, and animations from UI/UX designers. Their primary responsibility is to implement these elements, constructing the aspects of the software that users directly interact with. This includes everything a visitor sees and experiences. Our front-end engineers have a deep understanding of design principles. This means they can meet design requirements accurately and create pixel-perfect layouts. They also have a basic understanding of back-end development. This facilitates effective collaboration with back-end engineers.

Front-end and back-end engineers work with each other. They exchange information to determine the relations between the front end and back end. This process involves deciding which tasks will be handled on each side of the development. Also, our front-end developers are equipped with basic knowledge of back-end development. This enhances their ability to work effectively with the back-end team, ensuring a more integrated and efficient development process.

Most projects are built with modern frameworks (React, Vue.js, Angular, and Ext JS). We often use them in conjunction with Next.js or Nuxt.js for creating SSR and SSG. Such a combination helps us achieve higher rankings on Google and other search engines. Our team has unique expertise in integrating these technologies, a sign of our highly experienced engineers.

Work Process

Front-end development consists of several stages, each requiring a team of front-end engineers and other specialists.

Planning

This initial stage focuses on defining the project’s objectives, establishing timelines, and allocating budget.

Team:

Project Manager
Tech Lead

Architecture

At this stage, the team maps out the architecture of the solution and may gather early user feedback (optional).

Team:

Project Manager
Tech Lead

Front-end development

Here, we write the code for your web pages using the selected technologies.

Team:

Project Manager
Tech Lead
Front-end Developer

QA and testing

This phase involves testing the interface components and writing automated tests for the completed interfaces.

Team:

Project Manager
Front-end Developer
Manual QA Engineer
Automation QA Engineer

Back-end integration

Integrating the front-end with back-end systems and APIs is crucial for data exchange.

Team:

Project Manager
Front-end Developer
Back-end Developer
QA Engineer

Deployment

We deploy the system on a server or cloud service and adjust CI/CD.

Team:

Front-end Developer
Back-end Developer
DevOps Engineer

Maintenance

We develop documentation for your solution and provide its maintenance.

Team:

Project Manager
Front-end Developer
QA Engineer

Our Clients

We develop large projects for clients across 27 countries, a significant number of which are featured on the Fortune 500 list.

When Do You Need It?

You can turn to custom front-end development services when you’re building a completely new solution or want to modernize existing interfaces. Doing so can improve your website’s search engine rankings, ensure it looks appealing across various devices, and provide a seamless user experience.

Consider when:

Design modernization

You have an outdated and irrelevant interface

New front-end

You want to create a new and quality front-end

SEO issues

Your JS front-end has indexing problems

Responsiveness issues

Your interface doesn’t fit different screen sizes

Slow load times

You want to improve page loading times

Browser compatibility

Your website performs poorly in some browsers

Errors and bugs

Your front-end has many issues

Heavy pages

Your pages have a large size

Switch to JS

You switch your front-end to a JS framework

Validation errors

Your front-end doesn’t pass the W3C validation

Google PageSpeed issues

Your front-end has problems with Google PageSpeed

No microformats

Your front-end doesn’t use modern microformats

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Our Software Development Standards

In our work, we follow international approaches and standards such as:

Management:	PMP
Design:	ISO 9241-210
Programming:	Coding conventions, MDN Web Docs, Naming convention
Python:	PEP 8
JS/TS:	ECMA, JavaScript Standard Style, Google TypeScript Style Guide, ESLint
PHP:	PSR
С#:	ReSharper
HTML/CSS:	W3C
Security:	GDPR
Testing:	ISTQB