What is the MERN Stack?

MERN stands for MongoDB, Express, React, Node after the four key client-side & sever-side technologies that make up the stack.

  • MongoDB – document database
  • Express(.js) – Node.js web framework
  • React(.js) – a client-side JavaScript framework
  • Node(.js) – the premier JavaScript web server

Express and Node make up the middle (application) tier. Express.js is a server-side web framework, and Node.js is the popular and powerful JavaScript server platform. Whichever version you choose, ME(RVA)n is the ideal way to work with JavaScript and JSON.

Basic MERN stack architecture

The MERN architecture allows you to easily build 3-tier architectures (frontend, backend, database) entirely using JavaScript and JSON.

What is the MERN Stack?

MERN stack architecture

React.js Front End library:

The top level of the MERN stack is React.js, a declarative JavaScript framework for building dynamic client-side applications in HTML. React lets you build complex interfaces through simple components, connect them to data on your backend server, and render them as HTML.

React’s strong suite is handling stateful, data-driven interfaces with minimal code and minimal pain, and it has all the bells and whistles you’d expect from a modern web framework: forms, error handling, events, lists, and more. Great support for a lot.


MERN Project Development:

With the passage of time, the role of developers has also changed. Initially, when developers preferred to specialize in one segment i.e. backend or frontend, now developers are constantly moving towards becoming a full stack web developer. Having knowledge of all aspects of web development i.e. frontend, backend and everything in between gives a great command over web development. And this is the reason why the demand for full-stack web developer has increased tremendously today.

According to Stack Overflow’s annual developer survey for the past few years, more than 50% of developers worldwide are full stack developers. Full stack technologies provide everything needed to build a fully-functional modern web application. These consist of at least one frontend framework, a backend solution, and a database. And by far the most popular web technologies make up the MERN (MongoDB, Express.js, React, Node.js) full stack.


UI Development

Enhance your product value and create great user experience

Creation of the right User Interface design, icons and user experience will definitely enhance the brand value of your product. Our layout artists and UI designers work hand-in-hand with you to combine the right color scheme, icons, navigation design and interface to bring out the right product branding and captivating user experience.

The importance of first impressions cannot be underestimated. You must know, how should people describe your new site? User-friendly, trustworthy, elegant, and cutting-edge. About 80% of usability problems lie in the poor navigational structure of applications. We, at Usability Designs, not only suggest a robust navigational structure but also offer a successful UI Web Design Solution. We will also help you in redesigning your existing application and make it interactive so that your users will love.

How can we help you?

  • Getting your product brand value & positioning right
  • Enhancing the user-experience
  • Improve client retention and repeat business


  • Software product user interface development
  • Software product color theme, navigation style and Icon design

Interactive & Innovative User Interface (UI) Design Services

The user interface is the key that make your visitors engaged with your business. The more complicated the business logic of your website or web application, the greater the need for a functional user interface. Usability Designs interactive and innovative User Interface (UI) Web Design Services will help you to design your first award winning web application. We strive to optimize every part of the UI to enhance user experience and encourage interactivity. We also analyze colors, elements, wording, style, and the use of embellishing graphics in order to achieve best optimum results.

How can we help you?

  • Simplicity – Easy-to-use, aesthetically pleasing, navigable and marketable user interface that speaks for itself
  • Consistency – Persistent organization of UI in a meaningful and useful way so that it becomes apparent to the user
  • Tolerance – Prevent errors by tolerating varied user inputs and mistakes
  • Language – Clear, concise, unambiguous use of language familiar to the audience
  • Feedback – Keep the user informed of actions, errors or exceptions and change of state and conditions

Usability Designs Web Design Skill Sets:

  • Table-less & 100% CSS based layouts
  • Efficient usage of CSS Sprites & dynamic text replacements
  • Effectual usage of JQuery Carousels & Slide shows
  • Divine proportion using 960 Grid Systems
  • Magazine style beautiful web typography styles
  • Eye-catching user interface with functional prototypes
  • User experience & Usability testing

To know more about our User Interface Development Services – please contact us


What Is User Experience Design?

User experience design is an extremely vast, multidisciplinary and fascinating field. It shapes the products and services we use on a daily basis, and can make or break the success of a business or brand. User Experience design (UX design) is the process design team uses to create products that provide meaningful and relevant experiences to users. It involves the design of the entire process of acquiring and integrating the product, including aspects of branding, design, usability and function.

A career in User Experience Design is fast-paced and challenging, requiring a highly diverse skillset. If you want to break into this field, there’s plenty to learn!

User experience design (UX) refers to any interaction a user has with a product or service. User Experience Design considers each and every element that shapes this experience, how it makes the user feel, and how easy it is for the user to accomplish their desired tasks. This could be anything from how a physical product feels in your hand, to how straightforward the checkout process is when buying something online. The goal of UX design is to create easy, efficient, relevant and all-round pleasant experiences for the user.

“User experience encompasses all aspects of the end-user’s interaction with the company, its services, and its products.”
— Don Norman, Cognitive Scientist & User Experience Architect

UX designers combine market research, product development, strategy and design to create seamless user experiences for products, services and processes. They build a bridge to the customer, helping the company to better understand — and fulfil — their needs and expectations.

The Difference Between User Experience Design (UX) And User Interface Design (UI)

When talking about UX, the term user interface design (UI) will inevitably crop up. However, it’s important to recognize that, despite often being used interchangeably, UX and UI are two different things.

“UX is focused on the user’s journey to solve a problem; UI is focused on how a product’s surfaces look and function.”
— Ken Norton, Partner at Google Ventures, Ex-Product Manager at Google

User interface design is not the same as UX. UI refers to the actual interface of a product; the visual design of the screens a user navigates through when using a mobile app, or the buttons they click when browsing a website. UI design is concerned with all the visual and interactive elements of a product interface, covering everything from typography and color palettes to animations and navigational touch points (such as buttons and scrollbars). You can read more about the work of UI designers here.

UX and UI go hand-in-hand, and the design of the product interface has a huge impact on the overall user experience. Learn more about the difference between UX and UI design in this guide.

UX design is everywhere: the layout of a supermarket, the ergonomics of a vehicle, the usability of a mobile app. While the term “user experience” was first coined by Don Norman in the 90s, the concept of UX has been around for much longer.

To understand the principles of User Experience Design, it helps to explore the history behind it.

React JS Development

ReactJs development services for your web application.

ReactJs development services to provide speed, simplicity and scalability for your web application.

Usability Designs leverage ReactJS, an extensible and flexible JavaScript library to build user interfaces. Our team offers custom Reactjs services that handle data updates and synchronization without page reloading, as well as integration of existing applications or systems with ReactJS.

We utilize the open source JavaScript framework of ReactJS to build different types of quick and iterative user interfaces. With ReactJS development services, our team will develop feature-rich websites aimed at streamline incoming data into organized sets for proper administration, automation and collaboration.

React Js Development Services

We provide innovative web application development services with React JS development environment through an array of services