UI/UX Modernization Services

UI/UX Modernization Services

User preferences on the internet are changing at a rapid pace. A strong business is defined by its ability to respond quickly to these shifts and modernize its UI/UX in line with both market and technological trends. CHI Software is a UI/UX modernization provider that helps businesses reduce legacy costs and drive sales growth.

UI/UX Modernization Services For Growth

In an era where digital first impressions are everything, sticking with a legacy interface is a silent growth killer. According to the Pega 2025 report, 57% of companies attribute customer churn directly to an outdated user experience. For a company with $10M ARR, even a 5-point improvement in retention translates directly to growth at the bottom line. UI/UX modernization is not just a design project. It is a decision to protect revenue.

As a trusted ui/ux modernization provider, we deliver scalable services that align design improvements with ROI.

  • UI/UX Strategy And ROI Roadmapping

    Modernization services are not just a facelift; they are a financial strategy. We align your interface updates with specific business goals to ensure every pixel contributes to your bottom line. We connect modern UI/UX design with business KPIs.

  • Application UI Modernization

    For a CEO, the cost of a poor internal UX is measured in support tickets, onboarding time, and the daily friction that slows every team member down. We eliminate that cost by our ui/ux update services. How? We revitalize complex enterprise applications, replacing cluttered, unintuitive layouts with clean, high-performing interfaces that improve employee productivity and user satisfaction.

  • UI And GUI Redesign For Retention

    Customer retention is directly tied to how effortless your product feels to use. A GUI redesign is not just cosmetic; it can mean the difference between a user who stays with you and one who switches to a competitor. We focus on visual refresh cycles that match current platform standards (iOS, Android, and Web) to reduce user fatigue.

  • UX Audit And Modernization Roadmap

    Before we design, we diagnose. Our services include a deep UX audit that identifies friction points and usability bottlenecks, providing you with a prioritized roadmap for phased implementation.

  • UI/UX Development Services

    Our design team works hand-in-hand with developers to ensure that the final product is as functional as it is beautiful. We ensure high-fidelity designs are translated into clean, scalable code.

  • Data Visualization Services For Faster Decisions

    We transform dense datasets into intuitive, interactive dashboards. By modernizing your data visualization, we enable your team and your users to make critical decisions in seconds rather than minutes. The result is executive dashboards that provide a comprehensive overview at a glance.

  • Wireframing, Prototyping, and Mockup Design

    We reduce development risk by creating detailed blueprints of your new experience. From low-fidelity wireframes to high-fidelity interactive mockups, we validate every interaction with end users before a single line of code is written. Prototyping means you check that the investment is worth it before you decide to make it, not after.

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Legacy interfaces cost companies customers. We modernize UI/UX with phased delivery, measurable ROI, and zero business disruption.

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Awards and Certifications

iso 9001-2015
iso 27001-2015
aws certified
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designrush AI Award
ai excellence award
microsoft-partner
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Our UI/UX Modernization Process

Modernizing a live system is like performing surgery on a marathon runner; you have to keep them moving. We provide services based on a phased process designed to protect business continuity and control budgets. Kyndryl’s 2025 modernization research found that 80% of organizations moved toward pragmatic, phased modernization because it improves ROI while significantly decreasing upfront costs.

Business & User Discovery

We start by understanding your “Why.” We interview stakeholders and analyze pain points, user behavior to ensure our modernization efforts solve real-world business problems.

Executive Alignment And ROI Modeling

We ensure all stakeholders are on the same page regarding project scope and expected financial outcomes, building a business case that justifies the investment through clear KPIs.The end result is an investment document ready for the board: projected ROI, a phased budget breakdown and a milestone-based delivery schedule. It contains everything your CFO and board need to approve the project.

Interaction Design For Faster Adoption

We focus on how users navigate your system. By refining micro-interactions and navigation flows, we drastically reduce the learning curve for your new interface.

Information Architecture Design

We reorganize your content and features into a logical structure that makes sense to the modern user, ensuring that the most important tools are always within reach.

Phased Project Delivery

To avoid the “Big Bang” failure risk, we deliver updates in iterative cycles. This allows for continuous feedback and ensures your business operations remain uninterrupted.

Visual Interface Design

This is where your brand comes to life. Our services apply modern aesthetics, typography, color theory and current design trends to create a cohesive, professional look that builds trust with your audience.

Prototyping and Usability Testing

We put our designs in front of real users early and often. This evidence-based approach secures the modernized UI actually improves performance before the full rollout.

User Insights and Research

Our process is fueled by data. We use heatmaps, session recordings, and user interviews to refine the experience based on actual behavior rather than assumptions.

User Engagement Strategy

A great UI is useless if users don’t engage. We incorporate services like behavioral psychology and gamification elements to keep users active and loyal to your platform.

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Business Benefits of UI/UX Modernization

The impact of modernization is felt most clearly on the balance sheet. According to Forrester’s 2025 TEI study, organizations investing in human insight platforms reported a 415% ROI and a $7.6M NPV, driven by optimized usability and the avoidance of expensive developer rework. Our ui/ux modernization services deliver:

  • Higher Customer Satisfaction And Retention

    A modernized user interface removes the “clutter” that leads to user frustration. When a system is easy to use, customers have no reason to look for alternatives.

  • Higher Conversion And Sales Growth

    By streamlining the user journey and removing friction in the checkout or sign-up process, our modernization services directly accelerate your sales funnel.

  • Lower Rework And Support Costs

    Good design is a preventative measure. By making the interface intuitive, you reduce the volume of support tickets and eliminate the need for costly “fix-it” development cycles later.

  • Increased Engagement And User Retention

    Modernized platforms see a significant lift in Daily Active Users (DAU). When the experience is seamless, users integrate your tool more deeply into their daily workflows.

  • Consistent User Experience At Scale

    Through the implementation of Design Systems, we ensure that as your company grows, your UI remains consistent across all products and platforms, reducing design debt.

Our Clients

  • Livegenic
  • sephora
  • MediaMarkt
  • banyan
  • meetup-logo
  • Minespider
  • vodafone-logo
  • dressler-logo
  • Trapelo
  • Foresight Mobile
  • telus-logo
  • sabre-logo
  • omio-logo
  • nayatech-logo
  • partner-image
  • cyren-logo
  • Pax
  • bto-logo
  • lecre
  • tchop
  • share medical
  • sbworks-logo
  • climacell-logo
  • partner-image
  • logo_exelerate
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Our UI/UX Modernization Tech Stack

As a cross-industry ui/ux modernization company, we view our tech stack as a compatibility and speed enabler. We don’t just use tools; we use an integrated ecosystem of frontend, backend, and cloud capabilities to ensure safer, incremental modernization. In 2026, DORA (DevOps Research and Assessment) emphasized that software delivery metrics are the best way to validate progress and predict organizational performance. We use these metrics to ensure our stack supports rapid, reliable releases.

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UI/UX Modernization Case Studies

Web-to-Mobile Migration of Language Learning Platform Grew User Base by 40% in 7 Months

Recognizing a growing demand for mobile accessibility, the client partnered with CHI Software to migrate their existing web-based solution into native iOS and Android applications. The project focused on maintaining the depth of the original platform while introducing mobile-specific advantages like offline access, push notifications, and bite-sized study sessions tailored for users on the go.

The technical implementation involved sophisticated features such as interactive multi-language subtitles with instant translation, personal vocabulary banks, and optimized video streaming. By adopting a phased approach — from requirement analysis and UI/UX design to rigorous testing across various device tiers — the team ensured a high-performance experience for a broad audience. The final product resulted in a 40% expansion of the user base and a significant increase in user engagement, establishing the client as a leader in the competitive digital education market.

Project Details:

  • Location: USA
  • Time Spent: 7 months
  • Industry: EdTech (Language Learning)
  • Platforms Developed: Native iOS and Android
  • Key Results: 35% increase in session length and a 40% growth in the total user base
  • Core Features: Interactive subtitles, offline mode, gamification (quizzes/flashcards), and cross-platform synchronization
  • Technology Stack: Swift (iOS), Kotlin (Android), ExoPlayer, AVFoundation, and ReactiveX (RxJava)
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Monolith-to-Microservices Modernization of K-12 Platform Cut Lesson Delivery Time by 30% and Hit 99.95% Uptime

The primary challenge was addressing system slowdowns during peak usage hours and overcoming scalability limits that hindered expansion into new school districts. The modernization strategy focused on transitioning from a monolithic architecture to a modular, microservices-based system hosted on AWS and Azure, ensuring the platform could handle regional traffic spikes without interrupting the classroom experience.

The transformation introduced significant improvements in lesson delivery speed, automated CI/CD pipelines, and comprehensive accessibility features. By refactoring the learning engine and integrating unified APIs for seamless SIS and LMS interoperability, the team enhanced the platform’s efficiency and inclusive design. The project resulted in a 30% faster lesson delivery rate and achieved a 99.95% uptime, significantly boosting student engagement through gamified learning modules and supplying teachers with more accurate, real-time data for instructional decisions.

Project Details:

  • Location: United States
  • Time Spent: Ongoing since 2022
  • Team Size: 24 specialists (including Developers, DevOps, QA, and UI/UX Designers)
  • Key Results: 30% faster lesson delivery and a 40% improvement in development velocity
  • Compliance: 100% compliance with FERPA, COPPA, ADA, and WCAG standards
  • Core Technologies: Node.js, Python, React, AWS, Azure, and CI/CD automation tools
  • Features: Unified course management, gamified coding journeys, and real-time support monitoring dashboards
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AI-Powered Retail UX Modernization Expected to Drive 10% Revenue Growth Through Personalized Shopping

The project aimed to revolutionize the traditional shopping experience by reducing reliance on manual consultants and meeting the modern consumer’s demand for personalized, digital-first interactions. The solution integrates advanced Computer Vision (CV) for facial analysis, an Augmented Reality (AR) “fitting room” for virtual try-ons, and a GPT-enhanced chatbot that acts as a personalized beauty consultant, providing tailored skincare and makeup recommendations based on individual skin types and facial features.

The development was executed in multiple phases, starting with a cloud marketplace optimization using AWS to ensure scalability and secure transactions. This was followed by the implementation of a sophisticated CV module capable of detecting eye color, skin tone, and skin conditions like wrinkles or breakouts. The integration of a recommendation system and AR technology allowed users to experiment with products virtually before purchasing, leading to a significant boost in customer engagement. Ultimately, the platform is expected to drive a 10% increase in sales and up to a 10% growth in customer retention rates through its highly personalized and interactive interface.

Project Details:

  • Location: USA
  • Time Spent: November 2021 – Ongoing
  • Industry: Beauty / Retail
  • Core Technologies: OpenCV, TensorFlow, ARKit, AWS, and GPT models
  • Key Features: Facial skin analysis, virtual makeup try-on (AR), personalized product recommendations, and 24/7 AI chatbot consultant
  • Business Impact: Anticipated 10% revenue growth from upselling/cross-selling and a 5–8% reduction in inventory costs
  • Services Provided: Web and mobile development, Natural Language Processing, Computer Vision, and UI/UX design
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Why Choose Us As Your UI/UX Modernization Partner

Working with a certified partner removes the procurement risk that often stalls large-scale projects. CHI Software holds ISO 9001 for quality management and ISO 27001 for information security — certifications your legal and procurement teams will require from day one.

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Predictable Delivery With Milestone-Based Execution

We don’t believe in “black box” development. Our projects are divided into clear milestones, ensuring you see progress and maintain control over the budget at every stage.

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Full-Cycle Capability

From initial user research to final frontend deployment, we provide an end-to-end service. You won’t have to manage multiple vendors to get your product across the finish line.

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Certified Quality and Security

Our ISO-certified processes guarantee that your data is protected and the final ui/ux modernization solutions meet the highest international quality standards. For PE-backed companies or those preparing for an exit, ISO 27001 and ISO 9001 are the certifications your acquirer’s technical due diligence will check first. They are already in place.

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What Our Clients Say About Our UI/UX Modernization Services

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On our request, CHI Software developed a basic AI Assistant, designed to enhance our business operations with a fine-tuned prompting feature. Built with Azure enterprise-grade security and OpenAI technology, this solution is poised to improve customer engagement and operational efficiency as we prepare to launch.

Having been our trusted partner for previous projects, CHI Software has now solidified its position as an even more indispensable ally, delivering innovation and expertise that exceed expectations.

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Eva-Valérie Gfrerer

Founder & CEO at Morphais

Piligrim

Although the development process is ongoing, the travel agency notes that the CHI Software team is attentive and receptive to ideas. The client also commends the team's communication style and availability, as well as their business-oriented approach to the project.

pavel golovnenko
Pavlo Golovnenko

CEO at Piligrim

Trapelo

CHI Software has played a pivotal role in the success of Trapelo Health by bringing flexibility, scalability, and deep technical expertise to the project. Their team has been instrumental in integrating complex lab systems and developing a highly configurable, adaptive platform.
Thanks to their well-architected approach, we continuously incorporate new laboratories and clinics into the system, significantly accelerating onboarding and data exchange, regardless of their technology stack. CHI Software’s contributions have helped us achieve a scalable, future-proof system that continues to deliver value to all its stakeholders.

Trapelo
Maksim Khasin

Head of Product at Trapelo Health

vodafone

Working with CHI Software has been a game-changer for Vodafone's insurance program. The platform they developed allows our managers to issue insurance policies and process payouts in a few minutes. This efficiency level keeps our sales teams and customers delighted, enhancing overall satisfaction and streamlining our operations. We’re thrilled with this collaboration and the tangible results it has delivered

olena myronenko
Olena Myronenko

Director at VF Retail LLC

FAQs about UI/UX Modernization

  • What is UI/UX modernization? arrow

    UI/UX renewal is the process of updating the visual interface (UI) and the functional experience (UX) of an existing application to meet modern standards of usability, accessibility, and aesthetics.

  • How can you tell when it’s time for UI/UX modernization? arrow

    Key indicators include rising customer churn, an increase in support tickets related to "how-to" questions, a visual style that looks dated compared to competitors, and high drop-off rates in your sales funnel.

  • How do you ensure UI/UX modernization services stay within budget and timeline? arrow

    We use a phased delivery approach. By breaking the project into smaller, manageable sprints, we can adjust scope in real-time and avoid the budget creep associated with massive, monolithic updates.

  • How long does a typical UI/UX modernization project take? arrow

    While it depends on the complexity, a standard phased modernization begins showing results in 3 to 6 months. We focus on high-impact areas first to ensure you see an early return on investment.

  • How do you measure the success of UI/UX modernization? arrow

    Success after ui/ux application modernization services is tracked via specific KPIs such as Conversion Rate (CR), Net Promoter Score (NPS), Task Completion Time, and Customer Acquisition Cost (CAC).

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