All services
TANTIA SERVICES
Service
UX/UI Design & Research
User-centered design grounded in research, wireframing, prototyping, and usability testing for digital products.
Get a quote
With a background in Graphic Design and over a decade of building interfaces, we bring a rare combination of design thinking and engineering execution. We conduct user research, build wireframes and interactive prototypes, and create design systems that ensure consistency across platforms. Every design decision is backed by data and tested with real users.
What you get
Research-driven design that reduces guesswork
Prototypes you can test before building
Consistent design systems across platforms
Improved conversion and user satisfaction
Example deliverables
- User research and persona development
- Wireframing and interactive prototyping
- Design systems and component libraries
Our Design Process
A structured, research-driven approach that turns ambiguity into clarity — and clarity into interfaces people love.
Discover
Research & Audit
Define
Personas & Journeys
Design
Wireframes & Systems
Test
Usability & Iteration
Deliver
Handoff & Specs
Iterate on Feedback
Test → DesignDesign Principles
The beliefs that shape every pixel and interaction we craft.
User-Centered
Every decision is validated with real users. We design for people, not assumptions — running interviews, tests, and observations before committing to a direction.
Data-Informed
Analytics, heatmaps, and research findings drive design choices. Gut feelings get replaced by evidence so every iteration moves the needle.
Systematized
Reusable components, design tokens, and documented patterns — not one-off screens. Systems scale; individual mockups do not.
Research Toolkit
The methods we use to uncover what users actually need — not just what they say they want.
User Interviews
One-on-one conversations to understand motivations, pain points, and mental models.
Usability Testing
Task-based sessions with real users to identify friction and validate design decisions.
Heuristic Evaluation
Expert review against established usability principles to catch issues early and cheaply.
A/B Testing
Data-driven comparison of design variants to measure real impact on conversion and engagement.
Analytics Review
Deep dive into behavioral data — funnels, drop-offs, and heatmaps — to find optimization opportunities.
Competitive Analysis
Systematic review of competitor experiences to identify gaps and differentiation opportunities.
What You Receive
You retain full ownership of every file, component, and design decision.
Pixel-perfect. Fully yours.
You own every Figma file, every component, and every design token. No proprietary tools, no recurring license fees — just production-ready design assets that your team can maintain and evolve.
- Wireframes and information architecture
- Interactive high-fidelity prototypes
- Design system with tokens and components
- Production-ready component library
- Typography, color, and spacing style guide
- WCAG accessibility compliance report
- Developer handoff specs and documentation
Keep exploring