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UI/UX DESIGN COMPANY

UI/UX design services encompass the full cycle of user interface and experience design – from research and wireframing to high-fidelity prototypes and design systems – helping software products achieve measurable improvements in engagement, conversion, and retention. Modsen delivers full-cycle design services for companies across 25+ industries.

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Modsen UI/UX expertise

13+

years of cross-industry UI/UX experience

80+

successfully delivered projects

End-to-end

UI/UX solutions for digital products

Trusted

by product teams in EU, MENA, North America & Australia

Dedicated team

of skillful UI/UX designers

UI/UX design services that drive results

Modsen offers comprehensive user interface design services that scale with your needs – from product design to design systems and team extension. We embed seamlessly, optimize existing user experiences, or build consistent UI/UX foundations, supporting fast, sustainable product growth.

Mobile app design

Delivering intuitive UX for mobile apps, our designers create experiences tailored to small screens and real user behavior. We design native iOS and Android interfaces with gesture-first navigation, adaptive layouts, and performance-aware UI, unifying both platforms within one design system. Through our UI design services, businesses get cohesive mobile products that feel familiar across platforms and strengthen long-term user retention.

Web design services

Translate traffic into leads with conversion-focused websites by Modsen that communicate value fast. Whether you need landing page design, product marketing sites, or B2B web design, our business-first approach is grounded in UX research, performance-driven principles, and brand consistency. Delivered as responsive designs in Figma with a dev-ready handoff, the result is clearer positioning and higher-quality leads.

Product redesign

Improve conversion by redesigning products that no longer meet user expectations. As part of Modsen UX/UI redesign services, we help organizations overcome high drop-off, legacy UI, and unclear value propositions. Combining UX consultancy, data-driven audits, and iterative design from concept to launch, our specialists rethink existing experiences to enhance product performance and support sustainable business growth.

UI/UX audit

To identify why users drop off and where products underperform in critical flows, we provide structured UI/UX audits. Based on practical interface evaluation, session analysis, and conversion audits, our user experience design consulting approach reveals root UX issues and prioritizes areas for improvement. As an outcome, you get a comprehensive UI/UX audit report with a clear action plan that supports confident product decisions.

Team extension

Hire UI/UX designers to strengthen your in-house team without long hiring cycles or rigid agency models. Our designers are selected based on your requirements within 1-2 business days and integrated into your workflows, tools, and processes, collaborating seamlessly with product and engineering teams. This engagement model allows companies to scale design capacity on demand, maintain delivery speed, and keep full control over product direction.

Design system development

Build consistent and scalable interfaces with Modsen design system development services. We create unified design systems with reusable components, design tokens, and clear usage documentation that align UI with brand standards and development needs. A shared user interface foundation reduces design-to-development time, prevents UI drift, and helps teams scale products faster while maintaining visual and functional consistency.

End-to-end UI/UX design

Starting with discovery and research, we deliver end-to-end UI/UX design services for digital products built from the ground up. From wireframing and prototyping to UI design, testing, and handoff, products are shaped around clear user flows, validated assumptions, and scalable foundations. Teams get well-defined concepts, development-ready assets, and a faster, more predictable path to launch with reduced product risk.

UI/UX design for specific industries

Working with 25+ domains allows us to adapt design approaches to different business needs, user expectations, and product complexities. From fintech and healthcare solutions to e-commerce platforms and SaaS website design, Modsen provides UI/UX expertise tailored to the specific context of each industry.

Focusing on fintech products, Modsen delivers UI/UX design services built around trust, clarity, and regulatory-ready flows. We shape intuitive KYC/AML journeys, security-driven interfaces, and data-dense dashboards that remain readable and controlled. Financial products by our designers encourage confident user actions, minimize friction, and scale securely as regulatory and business demands evolve over time.

Within healthcare UI/UX design services, we create healthcare products aligned with compliance, accessibility, and real clinical workflows. Our teams deliver HIPAA-aware user experiences, patient portals, and clinician interfaces that support accurate decision-making and sensitive data handling. Businesses get healthcare software that drives adoption, reduces errors, and integrates smoothly into daily medical practice.

Shape purchasing behavior with our e-commerce UX design services by aligning user journeys with real shopping intent. Modsen designers structure product pages for clarity and comparison, optimize checkout flows to reduce drop-off points, and prioritize mobile-first shopping patterns. Online stores handle complex catalogs more efficiently, guide users to purchase faster, and improve conversion rates across devices.

Delivering UI/UX design for enterprise environments, we address complex workflows, multiple roles, and strict operational requirements. Interfaces are structured to guide different user permissions, procurement processes, and compliance-driven actions without slowing teams down, enabling large organizations to manage complexity, reduce operational friction, and adopt systems that scale reliably across departments.

SaaS

In SaaS products, user experience shapes how quickly features are adopted and retained throughout everyday use. Our UX decisions concentrate on clear onboarding flows, intuitive dashboards, and guided feature discovery. As an outcome, SaaS products designed by Modsen help teams reduce churn, support continuous usage, and scale platforms that remain usable as functionality and user bases expand.

Working with startups, we enable companies to hire UI/UX designers as an extension of their team to move products from idea to market efficiently. Our approach combines Lean UX, design thinking workshops focused on early product definition, and rapid MVP design to validate assumptions early. Investor-ready prototypes clarify product vision, strengthen fundraising efforts, and allow startups to iterate confidently around real user needs.

AI-supported UX/UI design approach

We integrate Al into our design process to accelerate key stages and improve decision-making. By automating repetitive work, Modsen team increases efficiency and focuses on solving higher-impact product challenges. 

Faster time to visible results

 Faster prototyping and early concept visualization Earlier validation of ideas and user flows Reduced time to first tangible outcomes

Higher quality without trade-offs

 Maintained UI quality under tight timelines More refined UX decisions even in constrained environments Less need for speed vs quality compromises

Smarter resource allocation

 Automation of repetitive and time-consuming design tasks More efficient use of team effort across project stages Lower production overhead

Reliable product decisions

 Design decisions are based on real business context and UX expertise AI supports execution without replacing design thinking Final outcomes remain consistent and fully human-led

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Head of Design Studio

Book an expert product design consultation

Whether you’re building, improving, or scaling a digital product, clear UI/UX decisions matter. Tell us where you are today, and we’ll help assess your design needs, identify opportunities, and define a practical way forward for your product.

Igor ButurliaHead of Design Studio

Design toolkit behind our UI/UX delivery

Product & interface design

  • Figma
  • Sketch
  • Adobe XD
  • Axure
  • Pixso

Prototyping & interaction

  • Figma

UX research & validation

  • FigJam
  • Miro
  • Maze

Collaboration & developer handoff

  • Figma
  • Zeplin
  • InVision

AI-assisted design

  • Midjourney
  • Claude
  • ChatGPT
  • Gemini

Visual & motion design

  • Adobe Illustrator
  • Adobe After Effects
  • CorelDRAW

3D & advanced visual assets

  • AutoCAD
  • 3ds Max

Our UI/UX design process

Our UI/UX design services follow a structured, iterative process that balances research, design, and validation. From early discovery to implementation support and iteration, each stage is focused on creating usable, scalable interfaces aligned with user needs and business goals.

Discovery & UX research

With a UX research agency approach, we explore the product context through stakeholder interviews, user personas, jobs-to-be-done analysis, and a competitive audit. Findings are translated into a clear research report that defines priorities and informs design decisions in the next phases.

UX structure & wireframing

At this stage, Modsen team defines the product structure, maps user flows, and creates low-fidelity wireframes to validate navigation and interactions early. We test key flows for usability and refine the experience before moving into visual design. The result is a structured wireframe kit aligned with user needs and business goals.

UI design & prototyping

To define the product’s visual direction and user interactions, our designers create high-fidelity screens and interactive prototypes. Depending on the product type, this may include dashboard UX design or conversion-focused web design. At this step, we also establish the foundations of a consistent design system and provide a clickable Figma prototype.

Design handoff & implementation

We prepare a clear handoff package including design tokens, component documentation, and detailed interaction specifications for developers. Our team supports implementation through developer Q&A and design QA reviews to ensure the product is built in line with the approved designs and behaves as intended across all screens.

Testing & iteration

Validating designs, we conduct usability testing, analytics review, and evaluation of post-launch user behavior. Modsen specialists identify friction points, propose refinements, and define iteration cycles based on findings. Insights are documented in a UX audit report that prioritizes improvements and supports further product evolution.

Trusted product design agency

Clutch platform

Modsen successfully delivered the required product on time. It met all of the client’s required functionalities. Moreover, the team managed the engagement effectively, enabling them to deliver results and be responsive to the client’s needs.

Alex Dyakonskiy, CEO

Pangolin Dev · Poland

Partnership

IT staff augmentation

Source

Clutch · Verified

Verified
BusinessFirms

Modsen made wireframes for an internal development team and helped tweak the MVP. They also helped lead a company rebranding. The platform has launched and received positive feedback on its user experience as well as its look and feel.

Identity withheld for privacy

Partnership

Custom software development

Source

BusinessFirms · Verified

Verified
TopDevelopers

During our collaboration, Modsen was involved in the project and aimed to cover all of our requirements. We see Modsen as a trustworthy partner, providing high-quality banking mobile app services. As a result we got a feature-rich and user-friendly app, enabling us to achieve higher levels of efficiency.

Natalia Osipchik, Founder

UMIND

Partnership

IT staff augmentation

Source

TopDevelopers · Verified

Verified

Choose wisely

Request our reference base to explore client feedback and independently validate our work as a UX design agency before taking the next step.

Modsen as your UI/UX design company

Our approach reflects the standards expected from the best UI/UX agencies, focusing on clarity, scalability, and real product outcomes. These principles guide how we design, validate, and deliver solutions that align user needs with business goals.

Senior-level expertise

Modsen team includes seasoned UI/UX designers with 13+ years of experience across 25+ industries. This breadth of expertise helps us approach each product with a clear understanding of its context and challenges, ensuring reliable design decisions and well-executed user experiences.

Product-driven mindset

As an experience design agency, we concentrate on user behavior, KPIs, business goals, and technical constraints. Our designers think in terms of product value, not just screens or visuals, delivering solutions that are usable, relevant, and aligned with real product growth.

Cost-effective approach

Translating design investments into tangible results, we avoid unnecessary complexity and prioritize decisions that directly influence key user flows, conversion, and overall performance. Products by Modsen achieve a strong ROI while remaining intuitive, visually consistent, and scalable for long-term use.

Ready to scale

Through our UX design services, we create solutions that remain coherent and usable as products evolve and become more complex. Design structures, components, and interactions are built to scale, allowing teams to extend functionality, maintain clarity, and avoid reworking the core experience over time.

Full process visibility

From early concepts to final deliverables, Modsen ensures end-to-end transparency across the design process. You define both visual direction and product logic, while we provide clear updates at each step, enabling informed decisions and ensuring the experience develops under your control.

Fast time-to-value

We focus on delivering value early by quickly validating key flows and interactions. Teams can test ideas sooner, reduce uncertainty, and introduce improvements without waiting for full design completion, accelerating product progress and shortening time to meaningful results.

Our UI/UX design services in real product cases

UI/UX design FAQ

What are UI/UX design services?

UI/UX design services focus on creating user-friendly, intuitive, and visually clear digital products. They typically include research, interface design, prototyping, and testing to improve usability and product performance.
At Modsen, we cover:
  • Mobile app design
  • Web design services
  • Product redesign
  • UI/UX audit
  • Team extension
  • Design system development
  • End-to-end UI/UX design

What is the difference between UI and UX design?

UI design services focus on the visual interface, including layout, colors, and interactive elements, while UX design services define how users navigate the product and interact with its flows.

In practice, both are closely connected. Our UI/UX design services combine visual clarity with intuitive user experiences to create cohesive and effective digital products.

How does UI/UX design agency work on a project?

As a UX design agency, we follow a structured process to deliver consistent results and clear outcomes. It typically includes:

1.

Discovery – defining product goals and requirements

2.

Research – understanding users and context

3.

Design – creating interfaces and interactions

4.

Handoff – preparing designs for development

5.

Support – refining and improving after release

How much do UI/UX design services cost?

The cost of user interface and user experience design services depends on project scope, engagement model, and timeline. Pricing typically varies between formats such as team extension, fixed price, or a dedicated team. Each option is tailored to different needs and levels of involvement.
For an accurate estimate based on your particular goals, you can request a custom quote from our team.

What is a design system and why does my product need one?

A design system is a scalable set of reusable UI components, design tokens, and usage guidelines that keeps digital products visually and functionally consistent. It helps teams speed up design and development, simplify collaboration between designers and engineers, and maintain a cohesive brand experience as the product grows and evolves.

How do I hire UI/UX designers for my team?

UI/UX specialists can be added to your product team through a team extension model. After an initial discussion of project needs, designers are selected based on your requirements, often within 1-2 business days, followed by NDA signing and full integration into your workflows and tools. They work as part of your internal team, participating in meetings, reviews, and ongoing product development activities.

What industries does Modsen UI/UX design agency serve?

As a UI/UX company, we work with businesses across 25+ industries, including:
  • Fintech
  • Healthcare
  • E-commerce
  • SaaS
  • Enterprise
  • Startups
Our team adapts design processes to different business models, compliance requirements, and user expectations. You can explore the Industries section to see the domains and product types we commonly support.
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Shape your product’s UI/UX direction with Modsen