UI/UX Design That Drives Signups, Activation, and Retention

We design products that grow. For pre-seed to Series A startups in SaaS, Fintech, and Healthcare — we optimize every flow from first visit to loyal user. 8+ years experience. 1000+ projects delivered.

We've partnered with 50+ companies across fintech, AI, SaaS and healthcare

About the Service

Service

UI/UX Design

We design digital products that drive growth — not just look good. Our UI/UX design process is built around startup metrics: conversion to signup, user activation, onboarding completion, and retention.

Every design decision we make ties back to your growth goals. We optimize signup flows that convert, onboarding sequences that activate users, and product experiences that keep them coming back. Whether you're building a SaaS platform, fintech app, or healthcare solution — we transform complex problems into experiences that move your metrics.

From early-stage MVPs to complete product redesigns, we deliver designs that help startups acquire users, retain them, and raise funding.

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Timeline

4-12 weeks depending on scope

Ideal for

Pre-seed to Series A startups

SaaS companies building or redesigning products

Fintech apps requiring trust and usability

Healthcare platforms needing HIPAA-conscious UX

Founders preparing for investor presentations

Deliverables

User research synthesis

Information architecture

User flows optimized for conversion

Onboarding flow design

Wireframes

High-fidelity UI design

Interactive prototypes

Design system / component library

Developer handoff specifications

Our Proven
Workflow

We follow a Double Diamond methodology adapted to startup speed. Each phase has clear deliverables and checkpoints.

Step 1

Discovery

Step 2

Research & Analysis

Step 3

Information Architecture

Step 4

Wireframing & Prototyping

Step 5

UI Design

Step 5

Handoff & Support

Step 1

Discovery

We start by understanding your business, users, and goals. This includes stakeholder interviews, competitive analysis, and reviewing any existing data. The output is a clear project brief and success metrics.

Step 2

Research & Analysis

We dig into user behavior, pain points, and opportunities. Depending on the project, this may include user interviews, analytics review, heuristic evaluation, or UX audit of existing products. We synthesize findings into actionable insights.

Step 3

Information Architecture

We define the structure — user flows, sitemaps, and content hierarchy. This ensures users can navigate your product intuitively before we design a single screen.

Step 4

Wireframing & Prototyping

Low-fidelity wireframes map out layouts and interactions. We prototype key flows to validate decisions with stakeholders before investing in visual design.

Step 5

UI Design

This is where your product comes to life. We design pixel-perfect interfaces with your brand identity, create component libraries for consistency, and ensure responsive behavior across devices.

Step 6

Handoff & Support

We prepare detailed specifications for developers — spacing, typography, interactions, assets. We remain available during development to answer questions and review implementation.

Discover
the Causes and Solutions

Every growth gap has a root cause.
We uncover it and solve it with design.

Projects That Speak for Themselves

We craft digital products that not only look stunning but also deliver measurable business growth. Explore our success stories and see how we transform ideas into market-leading solutions.

Fintech SaaS platform UX/UI redesign — from alpha to investor-ready in 3 weeks

Light – AI Finance Mobile App UX/UI Design | Masterly Case Study

View Project
Automotive

Website design and Webflow development for luxury automotive brand

View Project
Healthcare

Healthcare SaaS UX/UI design and Webflow development for OSHA/HIPAA compliance platform

Shopify eCommerce website and custom booking platform for entertainment venue

Med spa website redesign that cut lead costs by 21%

What We Design

AI-Powered Products

Interfaces for machine learning products, conversational UIs, recommendation systems, and AI-assisted workflows.

eCommerce Experiences

Product discovery, shopping carts, checkout flows, and post-purchase experiences for online stores and marketplaces.

Mobile Apps

iOS and Android applications with focus on onboarding, activation, retention, and native platform patterns.

Healthcare Products

Patient portals, telemedicine platforms, clinical tools, health tracking apps, and HIPAA-conscious interfaces for providers and patients.

Fintech Applications

Banking apps, investment platforms, payment interfaces, crypto wallets, and financial dashboards requiring trust, security, and clarity.

SaaS Platforms

Dashboards, admin panels, user portals, settings flows, billing interfaces, and complex data visualization for B2B and B2C software products.

Why Partnering With Us Drives Better Results

We combine expertise, creativity, and a results-driven mindset to deliver exceptional digital experiences. From strategy to execution, our team ensures every project meets the highest standards and drives real impact for your business.

Growth-focused design thinking

We don't just make things pretty — we design for metrics. Every project starts with understanding your growth goals: activation rate, conversion, retention, LTV. Design decisions tie directly to moving these numbers.

Team dedicated to your success

You work directly with senior designers — not account managers. Our team includes a Design Lead, Project Manager, and experienced designers who treat your product like their own.

Data-driven decisions

We don't design based on opinions. Every major decision is backed by user research, competitive analysis, or validated best practices. This reduces risk and increases confidence in outcomes.

Startup-native experience

We've worked with 1000+ projects across SaaS, Fintech, Healthcare, and AI. We understand startup constraints — tight budgets, fast timelines, pivoting requirements — and design accordingly.

Fast iteration cycles

First drafts delivered within 2 days of briefing. We move at startup speed because we know timing matters for fundraising, launches, and market windows.

Scalable design systems

Every project includes a component library and design system documentation. Your product stays consistent as you add features and scale your team.

What our
partners say

Partnering with Masterly was seamless from start to finish. Their design precision and creative thinking went beyond what we imagined. The team was responsive, strategic, and genuinely invested in our vision. The final result speaks for itself — if you're looking to level up your brand with sharp, business-minded design, Masterly is the team to call.

Masterly is incredible all around. Talented, kind, fast, and always up for new challenges.

When vetting potential design partners for our Web3 project, our team wanted to align with forward-thinking designers that could help us manifest our product vision in a creative, but user-friendly way. We found this in Vlad and the Masterly team.

Masterly has been an absolute pleasure to work with! Their dedication, hard work, and exceptional design skills have truly elevated our project. The UI/UX designs they delivered were not only creative and user-friendly but also completed on time, which is always a huge plus. Their attention to detail and ability to bring our vision to life exceeded expectations. I highly recommend Masterly to anyone looking for a talented and reliable designers. Looking forward to working together again in the future!

I really enjoyed working with Vlad and his team. Very professional, and they over-delivered on the output.

Vlad and his team do amazing work. I can't recommend them more as they did exceptional work and handled feedback very well!

Awarded by the world’s most respected design competitions

Frequently Asked Questions

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