UI UX Design Services for Software Products
Research, information architecture, interaction design, visual UI, prototypes, design systems, and developer-ready handoff for software products. RaftLabs designs new products and focused redesigns around evidence and measurable tasks. Design can improve usability and test conversion hypotheses; it cannot guarantee adoption, retention, accessibility conformance, or commercial growth by itself.
Bring the problem, the current workflow, or the existing code. We reply with a practical next step within one business day.
Evidence and scope
6 to 10 weeks
First design slice
One critical journey from research to tested handoff.
$15K
Starting scope
Evidence, flows, prototype, UI, and implementation support.
Client-owned
Design output
Figma source, decisions, components, states, and measures.
The brief
Good software decisions begin with the constraint, not a list of features or a preferred technology.
Do users struggle with the core task while each team has a different explanation for why?
Are polished screens reaching engineering without error states, permissions, responsive behaviour, content, accessibility, or component logic?
Plain answer
UI and UX design services turn user evidence and product constraints into information architecture, task flows, prototypes, visual interfaces, component systems, and developer-ready specifications. RaftLabs designs one critical software journey from around $15,000, including testing and implementation support. Design can improve usability hypotheses, but adoption, conversion, retention, accessibility, and growth are measured rather than guaranteed.
The layout looks finished, but one user has two roles, the table has no rows, a name runs long, the save is delayed, and the integration rejects a change. Engineering invents each missing state under deadline. The released product no longer behaves like the design system the team approved.
Product design is the work of resolving those decisions before users and developers inherit them.
Documented product outcomes
These are project-specific records, not promises for another product. The City Break Apartments outcome followed a broader product and operational change, so design cannot claim sole causation. The Bella Skin Institute time describes a delivered flow under its conditions, not a universal checkout target. Each new engagement defines its own baseline, task measures, constraints, and attribution limits.
A critical user task, new product, redesign, or design system needs evidence, interaction detail, visual coherence, and engineering alignment.
Representative users or credible proxies, product owners, engineers, content, data, and subject-matter reviewers are available.
The team can implement, instrument, release, and measure the designed change rather than treating Figma approval as the finish line.
You need a quick visual reskin while product, information architecture, content, and workflow decisions remain out of scope.
The expectation is guaranteed conversion, adoption, retention, accessibility conformance, growth, or stakeholder agreement.
You only need evidence about an existing problem, a disposable prototype, brand identity, or frontend implementation without a product-design scope.
A UX audit diagnoses a live experience and prioritises evidence; it does not deliver the whole redesign. A prototype tests one uncertain direction; it is not a complete product specification. A targeted redesign resolves a known journey. Full product design covers the broader role, information, workflow, visual, system, and handoff needs. Choose the smallest engagement that creates the next reliable decision.
Decision guide
| Engagement | Best when | Primary output |
|---|---|---|
| UX audit | A live product has measurable friction but causes and priority are unclear | Evidence, severity, recommendations, and validation plan |
| Prototype | One flow, concept, or feasibility question needs a test | Limited test artefact, observations, and decision |
| Targeted redesign | Evidence identifies a critical journey that needs resolution | Tested flow, UI, components, states, and implementation support |
| New-product UX/UI | Users and product boundary are clear enough to design a production experience | Architecture, journeys, system, screens, prototype, and handoff |
The first slice should cover entry, orientation, the core task, decision points, permissions, errors, recovery, confirmation, and the next step for one representative user. It should demonstrate how the information architecture, interaction model, visual language, content, accessibility, and component system work together before they expand across the product.
Scope
Research and product evidence
Existing analytics, support and sales themes, interviews or observations, domain context, current journeys, competitive patterns, assumptions, research limits, task measures, and a clear record of what evidence supports.
Information architecture and interaction
Objects, relationships, navigation, terminology, hierarchy, search, filters, permissions, task flows, decision points, state transitions, notifications, errors, recovery, and the service work behind the interface.
Prototype and usability testing
Appropriate fidelity, representative tasks and participants, facilitation, observations, task success, errors, comprehension, accessibility considerations, counter-evidence, revisions, limitations, and decisions.
Visual UI and design system
Typography, colour, spacing, grid, responsive behaviour, components, variants, tokens, data density, icons, motion guidance, visual hierarchy, brand fit, and accessibility-aware states without claiming automatic conformance.
Engineering handoff and review
Figma source, sample content and data, dimensions, assets, components, states, behaviour, acceptance, design decision log, engineering review, implementation questions, device checks, and measured-release plan.
Map product goals, user groups, jobs, evidence, current behaviour, critical tasks, content, constraints, systems, accessibility needs, measures, owners, and acceptance.
Create information architecture, journeys, states, wireframes, and a testable prototype, then observe representative users and record findings, limitations, trade-offs, and revisions.
Deliver approved visual direction, responsive screens, components, tokens, content, interactions, permissions, errors, empty and loading states, accessibility notes, and implementation specifications.
Work with engineers through build review, resolve design gaps, test representative devices and tasks, record accepted changes, and hand over design-system, measurement, and maintenance ownership.
Risk
Scope and price
Start with evidence, architecture, flow, tested prototype, responsive UI, components, states, developer-ready specifications, implementation support, and named measures.
This is an indicative starting point, not a quote or a guarantee of adoption, conversion, retention, accessibility conformance, growth, delivery cost, or implementation quality. Outcomes are measured after release.
Starting investment
Starts at $15,000
A focused product-design engagement usually takes 6 to 10 weeks. Several roles, platforms, broad research, brand identity, content design, or a coded system add work.
The handoff includes the awkward states
Design stays involved through implementation
UX Audit
Diagnose and prioritise evidence in a live product before redesign.
Product Discovery
Decide what product, workflow, or first release deserves investment.
Prototype Development
Test one uncertain flow, concept, or technical path before production.
Web Application Development
Implement and operate a designed web product with production engineering.
A focused engagement includes product and user context, selected research, information architecture, critical flows, wireframes, prototype testing, visual direction, responsive screens, components, states, content, accessibility notes, design decisions, developer specifications, and implementation support. Research depth, screen count, platforms, brand work, and design-system scope depend on the product.
Start with an audit when a live product has measurable friction but the causes and priority are unclear. Start with a targeted redesign when evidence already identifies the failing journey. Use new-product design when the workflow and interface do not yet exist. A visual refresh alone is unlikely to fix information architecture, task, content, or product-value problems.
It includes responsive screens, reusable components, variants, tokens, content, permissions, loading, empty, error and success states, interaction notes, accessibility requirements, sample data, asset exports, and traceable decisions. Engineers participate before final handoff, and design review continues through implementation so missing states are resolved deliberately rather than guessed.
One critical journey from evidence through tested handoff starts around $15,000. A full new product, several roles, native and web platforms, extensive research, content design, brand identity, service design, or a coded design system add scope. We fix the price after users, flows, fidelity, deliverables, review, and implementation support are defined.
A focused journey usually takes 6 to 10 weeks when users, product decisions, technical owners, content, brand foundations, and review time are available. Several user groups, external recruitment, regulated review, multiple platforms, broad design systems, complex data, or major product uncertainty can extend the plan.
Work with us
We will map the evidence, task, states, system constraints, design boundary, and smallest journey worth improving.