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Design system

Design system foundations we set up

A design system is the shared vocabulary a product team designs and builds from, so every new screen inherits decisions. The cases below show design system work at different stages, from a first component library to governance for several teams shipping at once.

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Startups

Web3

Fintech

UI/UX design

UX research

Design system

Product design

Redesign

Digital transformation

Branding

AI product design

Growth

Usability

Conversion

Retention

Web3

Fintech

16 Feb 26

How we designed a crypto wallet that wins first-time users and retains pros

See how Lazarev.agency created an intuitive crypto wallet driving mass adoption with simplified onboarding & UX.

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Smartphone on a dark green background showing a finance app with a $8,949.12 balance and action buttons.

Startups

SaaS

Health

UI/UX design

UX research

Web design

Design system

Product design

Redesign

Digital transformation

Growth

Usability

Conversion

Revenue

SaaS

Health

12 Feb 26

How we helped a wellness platform boost engagement and secure $3.1m for expansion

See how WellSet boosted engagement 75% & raised $3.1M with our user-centric wellness platform redesign.

View case
Woman in white activewear seated in a yoga pose, overlaid with floating fitness-tracking stat cards and charts on a soft green background.

Scaleups

Legaltech

UI/UX design

Web design

Design system

Redesign

Conversion

Revenue

Legaltech

29 Jan 26

How We Helped a LegalTech AI Startup Win Market Trust and Accelerate Growth

Explore how DragonGC's redesigned brand & website showcase AI capabilities & drive client engagement.

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DragonGC: Monitor mockup on a dark teal background showing a website homepage headlined "AI applied to authoritative sources."

Startups

AI

Edtech

UI/UX design

UX research

Web design

Design system

Redesign

AI product design

Growth

Conversion

Revenue

AI

Edtech

22 Jan 26

How we helped EdTech AI company accelerate product growth

See how HITA accelerated growth by redesigning landing pages & building a comprehensive research framework.

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Hita AI laptop on a lime-green background showing a website homepage headlined "The AI-powered learning platform" with device mockups.

Startups

Health

UI/UX design

Web design

Design system

Product design

Growth

Usability

Conversion

Health

15 Jan 26

Mental Health App Boosts Retention Rates by 42% After Product Launch

Discover how Happiness, a mental health app, increased user retention rates by a 42% following its product launch.

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Happiness, a mental health app

Scaleups

Fintech

UI/UX design

UX research

Web design

Design system

Product design

Digital transformation

Growth

Usability

Conversion

Efficiency

Retention

Fintech

11 Dec 25

How we rebuilt Tratta from a fragmented debt collection platform into a cohesive fintech product

Tratta’s product worked, but the experience got in the way. Lazarev.agency rebuilt the platform into a cohesive fintech ecosystem with scalable infrastructure, a smooth payment experience, and a configurable admin environment designed to increase retention and revenue.

View case
High-impact visual cover introducing Tratta as a modern payments and transaction platform focused on financial operations, reporting, and digital payment management.

Scaleups

SaaS

AI

Product design

Redesign

Design system

Digital transformation

UI/UX design

Retention

SaaS

AI

25 Aug 25

How Lazarev.agency redesigned Xceed365 into an HR and payroll command center enterprises trust

Xceed365 transformed fragmented HR operations into a unified enterprise command center. Lazarev.agency redesigned the AI-powered platform around payroll, leave, compliance, and employee management, helping HR teams make faster, more confident decisions from a single workspace.

View case
Rope-wrapped laptop displaying the Xceed365 HR and payroll dashboard, symbolizing a constrained legacy system
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