About 88% of online customers are less likely to return to a site after an unsatisfactory experience.

At its very basic, user experience (UX) encompasses all aspects of the end user’s interaction with the company, its online and other communication channels, products and services. It accounts for a substantial part in the growth of a company. It forms the foundation for brand identity that effectively fast tracks the process of customer acquisition and retention.

At Dcastalia, we foster accessibility and usability through our UX design that increases user interactivity. Over the years we have been providing appealing yet functional UX design service in Bangladesh that has generated constant positive feedback, customer loyalty and business growth and profitability.



Building result-driven digital products that create
value to the consumers

Rangs Properties

Rangs Properties

A leading property developer of Bangladesh that represents architecture at its best. Relentlessly pursued “Creating Lifestyles” without compromise.

To tailor their requirement of a modern website, we went through several UX sessions, worked closely with different teams of designers & architects through out our development process. The final result was a top-class website that becomes an example for rest.

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We ensure quality and commitment throughout the development life-cycle

Stage 1. User Research and learning about the target audience

The first thing that we do is learn about the audience using tools such as storyboarding etc. to understand their needs.

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Our Work Process



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Frequently Asked Questions

Can you make functional prototypes and wireframes?

Most definitely. Creating functional prototypes and wireframes is the first thing that we do before diving into development.

What tools do you use for UX design?

We use Figma and Adobe XD mostly. We also prepare sketches with just pen and paper which might sound primitive but it’s effectiveness cannot be denied.

What is the timeline for UX design?

UX Design timeline of a project depends on the scope, project goals and priorities of key stakeholders involved. It could be done on a single stretch or as phases.

Can you convert the design to WordPress, HTML, or CSS?

We certainly can. We provide website design and web development services individually or you can get the whole package which does the UX designing and converts that to a live website.

What are the resources that clients need to provide?

A prospective client must present their organisational goals, functional requirements and technical specifications.

What are the UX design deliverables?

A UX designer produces user-research reports, user persona, customer journey map, sitemaps, wireframes, UI sketch and an interactive prototype.

Why us



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