UI/UX Design & Product Engineering

Industrial Research
& Innovations

Our research projects cover areas such as artificial intelligence, data analytics, cybersecurity, and workflow innovations in line with RIS3 2021+ priorities.

About this service

At LEXANTE Advisory we combine UX research, UI design, and product engineering to ship applications that are intuitive, fast, and reliable. We design interfaces around real user needs and turn them into production-ready solutions with a focus on performance, scalability, and sustainable architecture. From early discovery to rollout we build a unified design system, measurably improve usability, and shorten the time-to-value of new features.

User at the center

UX research & analysis:
We map needs, scenarios, and pain points; we decide based on data, not assumptions.
UI design & prototyping:
Clear interfaces and interactive prototypes; continuous testing and iteration.
Product engineering:
We translate designs into code with emphasis on performance, stability, accessibility, and security.

From design to product

We don’t stop at wireframes. Validated prototypes become deployable applications; we establish a design system and component libraries, introduce usability metrics, and set up a cycle of continuous improvement. The result is a product that stays consistent across platforms, ships faster, and is easy to maintain.

Technologies & approach

UX tools: Figma, FigJam, Sketch, InVision (research, mapping, prototyping)
Front-end technologies: React, Vue.js, Angular; SSR/SPA depending on product needs
Design systems: Tailwind, Material UI, custom component libraries and tokens
Testing: User tests, A/B testing, heatmaps, accessibility (WCAG)
Approach: Human-centered design, iterative delivery, Design Thinking, continuous discovery

Use cases

B2B portal redesign: Simplified navigation, faster core tasks, and a modern visual system.
Mobile app design: From concept to interactive prototype and user testing.
Internal tools: UX optimization for higher team efficiency and fewer errors.
Design system: Unified components, faster delivery, and consistent UIs across products.

Client benefits

Better usability:Intuitive UIs reduce time-to-task completion.
Faster delivery:Prototypes and components shorten time-to-market.
Higher satisfaction:Great UX increases adoption and lowers support load.
Product sustainability:Scale-ready architecture and clear accessibility standards.

Our process

We align on user and business goals. Interviews, journey mapping, data analysis and prioritization define a clear problem frame and measurable objectives.

Wireframes and high-fidelity prototypes, information architecture and micro-interactions. We iterate based on feedback and prepare hand-off (design tokens, components) for engineering.

We implement with performance, accessibility and security in mind. Component libraries, optimized rendering, and readiness for scaling and integrations.

We validate prototypes and shipped features with users; measure task success, run A/B tests and heatmaps, and feed learning back into the roadmap.

We support deployment, team onboarding and adoption. We continuously track usage, stability and feedback to keep quality high and development focused.

Partnerships & ecosystem

We collaborate with client teams and the broader design community. We use modern tools, shared design systems and accessibility standards (WCAG) to deliver solutions that are high-quality, consistent and sustainable.

Publications & innovation

We share experience via case studies and white papers: scaling design systems in enterprise, UX for data-heavy apps, accessibility, and measuring UX metrics in continuous delivery.

FAQ

Frequently asked questions

Not necessarily. We can engage from discovery: together we define objectives, scope and priorities, and prepare a research & prototyping plan.

We deliver end-to-end: UX research, UI design, product engineering and deployment. We can work with your stack and vendors.

We test prototypes and shipped features: interviews, task-based tests, A/B tests, heatmaps and metrics. We iterate based on findings.

Yes — we respect your current rules and components. If you don’t have one, we’ll build a new system including tokens, documentation and libraries.

A shared design system and component libraries; plus code review, linting and visual regression tests to keep interfaces stable.