UX and UI Design

User Interface Design (UI) and User Experience Design (UX) are closely related branches that are focused on creating user-friendly digital experiences for users
Seven / Services / UX and UI Design
Our UI/UX Design service can be provided as part of our full-cycle software development services, or as a separate standalone service for the following cases:

Creating the Software from Scratch

Modernization the Legacy System

Enhancement of the Existing UI/UX

Outsourcing this Job to our UI/UX Team

UX and UI Design Overview

The essence of UX and UI components lies in comprehending user needs, creating meaningful content, and building user-friendly interfaces that contribute to a smooth and captivating user experience
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UX Design
UX, Part 1
UX Research
  • Workshop
  • Competitors Analysis
  • Domain Research
  • Business field, needs, goals
UX, Part 2
User Personification
  • User Persona
  • Empathy Map
  • Customer Journey Map
  • UX Tips
UX, Part 3
Ideation & Prototyping
  • Information Architecture
  • Task-Flows (Flowcharts)
  • User Flows (Wire-Flows)
  • Flows Prototyping
  • Usability Testing
UX, Part 4
Testing & Implementation
  • High Fidelity Wireframes
  • Software Prototyping
  • Usability Testing
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UI Design
UI, Part 1
Design Concept
  • Mood Board & Trends
  • Motion & Visual Effects
  • Branding
  • UI Concepts Comparison
  • Light Mode
  • Dark Mode
UI, Part 2
Design System
  • Color Palette
  • Typography Scale
  • UI Components
  • Widgets
  • Accessibility Testing
UI, Part 3
UI Assets
  • Design Patterns
  • Layouts & Composition
  • Alignments & Spacing System
  • Page Templates (Web)
  • Screen Templates (Mobile)
  • Infographics
UI, Part 4
Responsive Rules
  • Responsive Design
  • Grid System Breakpoints
  • Fluid Grid System
  • Fluid Image
  • Cascading Style Sheets
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Slide
UX Design
UX, Part 1
UX Research
  • Workshop
  • Competitors Analysis
  • Domain Research
  • Business field, needs, goals
UX, Part 2
User Personification
  • User Persona
  • Empathy Map
  • Customer Journey Map
  • UX Tips
UX, Part 3
Ideation & Prototyping
  • Information Architecture
  • Task-Flows (Flowcharts)
  • User Flows (Wire-Flows)
  • Flows Prototyping
  • Usability Testing
UX, Part 4
Testing & Implementation
  • High Fidelity Wireframes
  • Software Prototyping
  • Usability Testing
UI Design
UI, Part 1
Design Concept
  • Mood Board & Trends
  • Motion & Visual Effects
  • Branding
  • UI Concepts Comparison
  • Light Mode
  • Dark Mode
UI, Part 2
Design System
  • Color Palette
  • Typography Scale
  • UI Components
  • Widgets
  • Accessibility Testing
UI, Part 3
UI Assets
  • Design Patterns
  • Layouts & Composition
  • Alignments & Spacing System
  • Page Templates (Web)
  • Screen Templates (Mobile)
  • Infographics
UI, Part 4
Responsive Rules
  • Responsive Design
  • Grid System Breakpoints
  • Fluid Grid System
  • Fluid Image
  • Cascading Style Sheets

Guidelines, Best Practices, Standards, Tools

We strive for a high level of professionalism in our work, and as such, we design the User Experience and Interface according to the following:
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Guidelines

Apple's Human Interface Guidelines

Google's Material Design

Ant Design

Fluent Design System

Best Practices

User-centered design (UCD)

Design Thinking

Lean UX

Agile UX

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Standards

W3C Accessibility Standards

ISO 9241: Ergonomics of Human-System Interaction

WAI-ARIA Graphics Specifications

ARIA (Accessible Rich Internet Applications)

HFES 200 (Human Factors Engineering of Software User Interfaces)

ATAG (Authoring Tool Accessibility Guidelines)

Section 508 and ADA (Americans with Disabilities Act) website compliance

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Mind Mapping Tools

XMind

MindNode

Figma

Information Architecture Tools

Draw.io

Axure

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Wireframing and Prototyping Tools

Figma

Sketch

InVision Axure

Adobe XD

Marvel

Balsamiq

Mockplus

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Vector Graphics Editors

Adobe Illustrator

Sketch

CorelDRAW

Raster Graphics Editors

Adobe Photoshop

Affinity Photo

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Video Editing Tools

Adobe Premiere Pro

Final Cut Pro X

DaVinci Resolve

VN

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Guidelines

Apple's Human Interface Guidelines

Google's Material Design

Ant Design

Fluent Design System

Best Practices

User-centered design (UCD)

Design Thinking

Lean UX

Agile UX

Standards

W3C Accessibility Standards

ISO 9241: Ergonomics of Human-System Interaction

WAI-ARIA Graphics Specifications

ARIA (Accessible Rich Internet Applications)

HFES 200 (Human Factors Engineering of Software User Interfaces)

ATAG (Authoring Tool Accessibility Guidelines)

Section 508 and ADA (Americans with Disabilities Act) website compliance

Mind Mapping Tools

XMind

MindNode

Figma

Information Architecture Tools

Draw.io

Axure

Wireframing and Prototyping Tools

Figma

Sketch

InVision Axure

Adobe XD

Marvel

Balsamiq

Mockplus

Vector Graphics Editors

Adobe Illustrator

Sketch

CorelDRAW

Raster Graphics Editors

Adobe Photoshop

Affinity Photo

Video Editing Tools

Adobe Premiere Pro

Final Cut Pro X

DaVinci Resolve

VN

Find out how to get the UX RESEARCH
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Request

UX and UI Design Price Packages

Share your objectives and constraints with us, and we will identify the best-fit package tailored to your needs, encompassing the optimal scope of work. The final cost depends on the scope and complexity
Small
For software with 3-7 functionalities and UI/UX design that can be finished in 1-4 weeks
Medium
For software encompassing up to 15 functionalities and UI/UX design that can be done in 1-3 months
Large
For large-scale software that necessitates a long-run completion time
Workshop
1-2 working days
2-3 working days
3-5 working days
UX Research
1-2 working days
3-5 working days
5-10 working days
User Personification
On demand
On demand
On demand
Ideation & Prototyping
3-7 Functionalities
Main Business Logic
Up to 15 Functionalities
Successful Scenarios Only
A Large-Scale Software
Successful, Failure Scenarios, Edge Cases
Design Concept
A Subject to Coordination
Design System
A Subject to Coordination
UI Assets
A Subject to Coordination
Responsive Design
Testing & Implementation
A Subject to Coordination
Main Business Logic
Successful Scenarios Only
Successful, Failure Scenarios, Edge Cases
Technical Validation
On demand
On demand
On demand
Project Management and Tools
Cost Per Week
$2 000 - $3 000
Request
Cost Per Week
$3 000 - $4 000
Request
Cost Per Week
$4 000 - $5 000
Request
Small
For software with 3-7 functionalities and UI/UX design that can be finished in 1-4 weeks
Workshop
1-2 working days
UX Research
1-2 working days
User Personification
On demand
Ideation & Prototyping
3-7 Functionalities
Main Business Logic
Design Concept
A Subject to Coordination
Design System
A Subject to Coordination
UI Assets
A Subject to Coordination
Responsive Design
Testing & Implementation
A Subject to Coordination
Main Business Logic
Technical Validation
On demand
Project Management and Tools
Cost Per Week
$2 000 - $3 000
Request
Medium
For software encompassing up to 15 functionalities and UI/UX design that can be done in 1-3 months
Workshop
2-3 working days
UX Research
3-5 working days
User Personification
On demand
Ideation & Prototyping
Up to 15 Functionalities
Successful Scenarios Only
Design Concept
A Subject to Coordination
Design System
A Subject to Coordination
UI Assets
A Subject to Coordination
Responsive Design
Testing & Implementation
A Subject to Coordination
Successful Scenarios Only
Technical Validation
On demand
Project Management and Tools
Cost Per Week
$3 000 - $4 000
Request
Large
For large-scale software that necessitates a long-run completion time
Workshop
3-5 working days
UX Research
5-10 working days
User Personification
On demand
Ideation & Prototyping
A Large-Scale Software
Successful, Failure Scenarios, Edge Cases
Design Concept
A Subject to Coordination
Design System
A Subject to Coordination
UI Assets
A Subject to Coordination
Responsive Design
Testing & Implementation
A Subject to Coordination
Successful, Failure Scenarios, Edge Cases
Technical Validation
On demand
Project Management and Tools
Cost Per Week
$4 000 - $5 000
Request

Case Studies

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Online Clinic

B2B Saas-Based platform for providing online Healthcare services with secure Audio & Video communication & Electronic Patient Health Records

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Online School

GDPR-compliant solution that acts as an online environment for managing curriculum and student/teacher performance

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Online Learning Tool

SaaS-based e-Learning Platform built on a patented technology for simplifying live note-taking and increasing memorability for Tutors and Learners

B2C Counseling Tool

B2C Counseling Tool

Web Application that connects Service Provider with Customers. It provides intuitive Pay-per-minute / pay-per-session communication and financial management thanks to 3rd-party services integration

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Online Clinic Software Prototype

Software prototype of a B2B platform designed to offer secure audio and video communication for delivering online healthcare services, and also includes electronic patient health records functionality

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Online Learning Tool Software Prototype

Software prototype of an e-Learning Platform for sharing, creating, and reviewing notes in a real-time audio/video environment for Tutors and Learners

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Gym Membership Upcycling Marketplace

IOS & Android applications for upcycling on-demand gym memberships and classes for Customers and Administrators

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E-Form Builder

A B2B platform that helps simplify the e-form management for healthcare practitioners and administrators, compliant with the US healthcare regulations

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B2C Counseling Tool Software Prototype

Software prototype of a Web Application that links service providers with clients. It includes user-friendly pay-per-minute or pay-per-session communication options and efficient financial management features facilitated by the integration of third-party services

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Online School Software Prototype

Software prototype of a curriculum and performance management platform for Schools and Universities

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Anti-Aging Therapy Apps Based on DNA Data

A leading Life Science, Bioinformatics and Genetics Data Analytics company from Switzerland needed to display all the data representation of their clinical research on their users’ devices

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Mature Dating Mobile Application

Our client came to SEVEN with the idea of creating the free online mobile dating application for an audience over 30 years old. He wanted to make not only text chatting, but focus on video chat mostly

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HIPAA Compliant App for Accessing Vital Info from Health Information Exchange

Web and Mobile applications provide first responders and EMS personnel with access to critical patient information that resides within the Health Information Exchange

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All-In-One Mobile Car Marketplace

The goal of our client, one of the biggest car dealers in the USA, was to simplify the complex and time-consuming process of buying a car into successful and user-friendly mobile experience

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Smart Diapers Mobile and Web Apps compatible with Virtual Assistant

Our team has developed iOS and Web apps that can be perfectly suitable for both medical personnel in daycare centers use and personal use by young parents

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Video and Audio Chat Monetization Software

For the last 10 years, we have received many requests to develop a P2P video, audio, and text communication tool with pay-per-minute billing integration. We developed a custom software core that is designed to be completely architecture-independent

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Blockchain Social Network with the Internal Tokenized Marketplace

This project is an eradicative transformation of the
successful social media created for our client that after years of functioning needed modernization

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Pay-per-Minute /
Pay-per-Session Mobile Marketplace for Expertise

Witnessing the swift global digitalization of consulting and learning fields, a community of domain experts requested the development of a paid video / audio / text chat iOS mobile apps for experts’ time and knowledge monetization

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Chargeable Video & Audio P2P Chat

This project is the implementation of our peer-to-peer video, audio and text messenger with pay-per-minute or pay-per-session billing for the dating industry. The client came to SEVEN with an existing dating and marriage business. The main business problem was low retention rate and lifetime value

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Pay-Per-Session Video Chat Monetization Web App

Being aware of our expertise in custom paid audio-video chat software development, the client asked to realize his idea — create a marketplace for experts’ time monetization

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Pay-Per-Minute Video / Audio / Text Chat E-consulting Mobile App

The era of online consultancy has begun and the demand for remote consulting software only grows. With that in mind, a promising startup from the UK turned to us for the development of a Live Video / Audio / Text Chat Billing C2C App that would provide a comprehensive user experience

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Pet Info Manager And Activity Tracker

Taking a good care of your pet is very noble and creditable approach. That’s why we got very excited when received the request for Pet Info Manager and Reminder App development. As a result, we created the project architecture and developed Web and mobile application from scratch

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Stock Exchange for Songs & Music Streaming Service

Our customer needed to develop the Stock Market Application that connects musicians and their fans. Fans can support music creators by investing in their songs and earn money on that further

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Client Reviews

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They were able to overcome any problem that could arise. SEVEN's delivered platform met the client's needs and requirements. Their professional project management and communicative approach to keep the team updated were also key to the engagement's success. The team also praised their reliability and dedication throughout the partnership.

Analytics Company

Executive
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SEVEN is a true part of our team. They’ve made an exceptional commitment to us. Quality, reliability, and scalability are the qualities they bring to our development. They're deeply committed to responsive communication and available in emergent situations. They’re a full-service agency that allows us to work with just one partner for this whole complex project.

Spare Parts Business

CTO & Co-Founder
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One thing that I loved about working with SEVEN was how transparent they were. Their level of engagement and communication was excellent. The team also had a really impressive, in-depth discovery process. Their process actually provided a lot of support especially in areas that I hadn’t considered.

UX Design Agency

Co-Founder & Director
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They’re extremely professional, and they pay great attention to me as a customer. SEVEN has created an app that stands out from the competition in terms of functionality and design. A proactive, attentive team, they consistently under-promise and over-deliver. Customers can expect a fast, impactful engagement.

Repair Service App

Founder
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I got the impression that we're dealing with true professionals and that they understand our needs. The most impressive thing about this company is how they deliver a project with ease. They would do their best to help us reach our goals. And I felt they truly understand the project.

LED Group

Digital Design & Project Lead
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SEVEN are great to work with and highly organized. Prior to even starting, SEVEN focused on understanding the needs of the project. The product met and exceeded our expectations. Also, very effective and honest communication. We are looking forward to building out the platform further with SEVEN.

Environmental Engineering Firm

Founder & CEO
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The client liked their new site's aesthetic look, with 100% satisfaction from their internal team, thanks to SEVEN. They promised high-quality engineers/web developers, and they delivered, which resulted in a successful project outcome.

Computer Networkin Company

CEO
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We were convinced by their previous projects. SEVEN delivered good quality software on time, which satisfied the client's requirements. They communicated smoothly and were always available for necessary meetings during the collaboration. Their availability throughout impressed the client.

Telecommunications Company

CTO
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They’ve been instrumental in the business and have implemented all required features for the platform. They’ve delivered on time and have been flexible with the team composition and communication tools. Their work ethic and passion for the project stand out.

On-Demand Gym Membership Platform

Founder
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Without SEVEN, this technology wouldn't exist, and we wouldn't have a product. Their work ethic is phenomenal, and the team is very passionate about their work and what they deliver. They want to provide the best service and build the best product possible.

On-Demand Gym Membership Platform

Founder
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SEVEN delivered good quality software on time, which satisfied the client's requirements. Their availability throughout impressed us. Project was finished in good quality and in time, and the only thing they can do in the future is to keep the current quality of work.

MultiLine

CTO
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Their flexibility and friendliness were impressive. SEVEN delivered a well-functioning e-commerce platform, including its staging environment. Everything worked as expected.

Social Impact Startup

Technical Lead
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The calculator that SEVEN developed was successfully launched, which proven profitable and valuable. The team was an understanding partner who provided practical recommendations to mitigate emerging risks. Their knowledge, professionalism, and skills helped the client save money and time.

Human Resources Company

Managing Director
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SEVEN has a lot of great ideas that hadn't even crossed our minds. They are communicative, professional, and responsive to feedback. Moreover, they've adapted their team composition to fit the client's budget. Their passion for their work results in valuable ideas that stand out.

Flight Support Company

CTO
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SEVEN made a huge work to provide a turn-key solution for this project. Their flexibility and friendly​ atmosphere were impressive in the workflow. Their versatility stood out in the partnership.

Communications Platform

Founder
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I could go to them at any point, and they were always responsive and available to help us.I think SEVEN offers a very good value for money. They delivered a quality solution, it was very well executed, and it worked as requested. Project management is a great strength for them.

Medical Care App

CEO
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SEVEN produces on-target deliverables according to complex requirements. The product they developed is visually appealing and well-organized. SEVEN demonstrated that they have a large infrastructure. They have a lot of people on their team who are professional and know their jobs very well.

Health Supplement Provider

Former COO
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Everything with them is fantastic and problem-free. After speaking with SEVEN, we knew they understood what we wanted and how to make it because they’d done it before. Overall, they’ve been outstandingly professional; the team anticipates needs and explains everything in an easy way to understand.

Mental Health Counseling Platform

Operations Manager
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I think the quality of their work is excellent. Their communication and response times are exceptional. Internal stakeholders are satisfied with SEVEN’s excellent quality work. The team manages the project well. Also, they’re responsive and helpful partners — they’ve defined the client’s service and product.

E-Learning Company

CEO
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SEVEN has delivered a phenomenal beta-stage product that’s received stellar feedback from industry leaders. The team is flexible yet realistic; they aren’t afraid to reign in their client to ensure a timely, high-quality execution. Their expectation management and documentation are both exceptional.

Smart Notes Technology

Founder
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SEVEN has delivered the functionality we required, successfully building our app to meet HIPAA-compliance requirements. The team is proactive, communicative, timely, and accessible. They’ve delivered on time and been on top of things at all times.

Medical Research Platform

CIO
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SEVEN has been understanding and responsive, providing any necessary information promptly. Having worked with them since 2019, we have found their project management to be agile, capable of swiftly adapting to changes while maintaining a firm hold on the product's development process. Their exceptional communication skills and quick response times are particularly impressive.

Curriculum ltd

Co-Founder
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