UI/UX Design Services

As a Digital Agency, we craft successful, habit-forming digital products that blend user needs with business goals. Our human-centered approach delivers a sleek look and great UX.

250+

Projects completed successfully across diverse industries

5.0

Average client
rating on Clutch
D4 Group has designed the app to make it clear and usable for their unique audience — older adults. The client has found the team to be extremely responsive and easy to work with. Overall, they are extremely pleased with the vendor's high-quality and thorough designs.
Mark Evin
CEO, Jintronix

Challenges we could help with:

Our deep industry knowledge and digital design expertise allow us to tackle the right problems, develop the ideal solutions, and ensure those products are designed with precision.

MVP

We quickly develop MVPs for testing and pitching, with a focus on MLPs—products users love and buy based on emotion, not just need.

Dedicated design team

We’ll become your outsourced team, with our designers fully integrating into your processes to provide the expertise you need.

Redesign

Bring your struggling product back to life with our redesign expertise—it's a game-changer that opens up new growth opportunities for your business.

Saas Design

We blend industry best practices with creative innovation to deliver SaaS UI/UX designs that simplify complex processes and reduce future development costs.

Landing Page Design

We leverage cutting-edge UI/UX strategies to create landing pages that captivate visitors, drive conversions, and provide a seamless user experience across all devices.

Let’s talk

Featured work

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PulseRank

A Technical SEO company prioritizes enhancing a website’s technical elements to boost its visibility on search engines. This involves optimizing factors like website speed, mobile-friendliness, site architecture, and code efficiency to improve search engine rankings.

Promo Website
UI/UX Design
42%
Increase in the number of user
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Leaflet

The Leaflet project stands as a testament to the importance of integrating user-centric design principles with brand identity, showcasing how digital platforms can evolve to meet user needs while staying true to their original vision.

Website
42%
Increase in the number of user

D4 Design Workflow
& Our Range of Services

We prioritize Human-Centered Design at the heart of our approach, delivering solutions that meet the needs of both businesses and users.

MVP

/01
Discover & Strategy
We become a part of your team, immersing ourselves in your brand’s culture and vision to deliver strategies that foster deep connections with your customers.
/02
Wireframes & Flows
Our experienced specialists lead the way with clear design strategies, ensuring seamless transitions with minimal onboarding and comprehensive oversight.
/03
Hi-Fidelty & Visuals
More than just visuals, our process brings your ideas to life through functional, detailed, and tailor-made solutions with ongoing support and documentation.
/04
Motion & Handoff
We introduce cutting-edge AI features that solve user challenges, streamline workflows, and set your product apart from the competition.

Redesign

/01
Audit
The product has well-defined goals, but challenges remain in achieving them. We can help resolve this by first conducting stakeholder interviews and thoroughly analyzing the existing design. Then, we deliver a detailed report outlining the issues along with our recommended solutions.
/02
Ideate
Following the audit results, we collaborate with the client to create a roadmap for changes. If the product has a strong visual design but users encounter obstacles in the flow, we can refine the experience without altering the visuals. Alternatively, if the features perform well but the design feels outdated, we can refresh the Look & Feel to bring it up to modern standards.
/03
Redesign
Our goal is to leverage design to address challenges and achieve the set objectives. We enhance what works and eliminate any barriers that hinder the user experience.
/04
Support
We test the redesign, analyze the results, and assess the impact of the new solutions. From there, we iterate based on real user feedback to ensure continuous improvement.

Long term

/01
Investigate
When joining an ongoing project or after an MVP launch, we identify areas to refine and opportunities for new features. How do we uncover these new features? By understanding the business goals and target audience, naturally. We also conduct a thorough market analysis to ensure we deliver the ideal solution for your product.
/02
Create
Once the problem is identified, we dive into design software to craft the solution. Consistency is crucial, so we develop mockups following our design system and technical constraints. After exploring all potential scenarios, we deliver a polished, clickable mockup ready for client review and testing.
/03
Iterate
Our objective is to deliver the best possible design while optimizing time and resources. Since a feature can be approached in multiple ways, we provide several test-ready options and refine the top choice to perfection.

What we bring to the table

Increased revenue
Improved metrics
Reduced churn rate
Maximize user satisfaction

How we stand out

We prioritize Human-Centered Design at the heart of our approach, delivering solutions that meet the needs of both businesses and users.

Consistently leveraging the newest trends

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We work closely with every client

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Passion in every pixel

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Our designers take pride in their work

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Industries we work with

FinTech
Healthcare
Education
E-commerce
Real Estate
Automotive
Law
Social

Featured digital & design projects

Our portfolio encompasses a wide range of digital designs essential for the growth of modern businesses. From B2B SaaS and B2C mobile apps to marketing design for promotions, we display our work created for early-stage startups and enterprises at various stages of their growth.

Dashboards/ Web App / CRM / SaaS platforms

The Leaflet project stands as a testament to the importance of integrating user-centric design principles with brand identity, showcasing how digital platforms can evolve to meet user needs while staying true to their original vision.

Website

FusionFlow is a team communication software with integrated secure messaging, video calls, cloud drive, and eSign capabilities. Streamline workflows, automate tasks, and transition from isolated portals to a centralized Organizational Workspace for effortless data management and collaboration.

Promo Website
UI/UX Design

E-commerce/ Landing pages / Financial products

Rentrago is a property listing and management platform that allows private landlords in the UK to skip on heft agent fees, and list their properties on the leading online property marketplaces.

Dashboard
Interface

A Technical SEO company prioritizes enhancing a website's technical elements to boost its visibility on search engines. This involves optimizing factors like website speed, mobile-friendliness, site architecture, and code efficiency to improve search engine rankings.

Promo Website
UI/UX Design

What our clients say

D4 group was highly proactive and responsive throughout the partnership, much to the client's delight. The team was also efficient from a workflow standpoint, and internal stakeholders were particularly impressed with the vendor's innovative approach.

Mark Evin
CEO, Jintronix

D4 Group has delivered Figma designs that match the initial brief. The vendor continuously provides UX advice and guidance, which the client appreciates. Moreover, they accommodate all the client's requests, suggest ideas to achieve the firm's UX goals better.

Andrew Rankine
Founder, Avaunt Consulting

It has been an absolute pleasure to work with D4 Agency over the last couple months. It is safe to say that on top of their quick turnarounds, positive attitudes and subject matter expertise, that they have come to feel like an extension of our team

Thomas McAlpine
Founder, Kryptoria
I had the pleasure of working with Dima and his team on a recent project, and I must say, it was an exceptional experience. Their expertise, and dedication truly stood out throughout the entire process. I highly recommend them to anyone seeking reliable, professional, and results-driven services. I look forward to working with them again in the future!
Ville N.
Product Manager
I have had the privilege of working with Dima on various projects for almost a year now. I have come to appreciate his punctuality, skillset, and constructive feedback. He exhibits a level of maturity that surpasses many other individuals I've engaged with via UpWork.
Pieter K.
CEO of FluidMemory
I've worked with Dima's team before, and they consistently deliver outstanding results. Their recent animation images were very impressive, and the communication of the team is exceptional good. I highly recommend them and look forward to more collaborations in the future.
Wladimir W.
CEO
They were extremely helpful and patient with me all they wanted was to give us the best product and they never said no or its impossible the are super talented and a joy to work with i will definitliy work with them again and will advise every one as well
Arad D.
Product Owner
Have questions? Click "Contact Us" below, and we’ll be glad to assist!

Frequently Asked Questions

What is your approach to UI/UX design?

Our approach is user-centric. We conduct in-depth research to understand your target audience, craft wireframes and prototypes, and test iteratively to ensure a seamless user experience.

How long does a typical UI/UX design project take?

Project timelines vary depending on complexity, but typically range from 4 to 12 weeks. We ensure each phase, from research to final delivery, is thorough and on schedule.

Can you redesign my existing website or app?

Absolutely! We specialize in modernizing outdated designs while improving functionality. We’ll analyze your current platform and propose a custom strategy to enhance user experience.

Do you conduct user testing as part of the process?

Yes, user testing is a crucial part of our UI/UX design process. We gather feedback from real users to ensure the design is intuitive, functional, and aligned with your audience’s needs.

What tools do you use for UI/UX design?

We exclusively use Figma for UI/UX design. It allows us to create interactive prototypes, collaborate in real-time, and ensure smooth handoffs to developers.