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Lazarev.agency on UX/UI design

At Lazarev.agency, we argue about UX/UI more than almost anything else. These articles share what those arguments produce: patterns, best practices, and the small calls deciding whether a product feels obvious or doesn't.

Minimalist three-dimensional compass icon rendered in soft purple tones.

Navigation UX: how to design interfaces users never get lost in

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer
June 12, 2026
View profile
UX/UI design
11
min read
Abstract composition of translucent glass-like geometric panels with iridescent reflections in soft blue, pink, and violet hues.

UI design examples built to raise the bar

UX/UI design
Abstract 3D composition of glossy blue rounded pillars with a floating clock icon, representing analytics, time management, and business performance tracking.

How to decide if UX design sprints are worth your time?

UX/UI design
Abstract rendering of two smooth, interconnected white chains on a soft gray background, symbolizing unity and connection.

When to hire a design agency vs. build an internal team

UX/UI design
Abstract, layered UI composition with translucent rectangular panels and rounded elements glowing in warm amber and gold tones against a dark green background, suggesting modular interface components, depth, and motion in a modern digital system

14 UI trends 2026 to keep an eye on

UX/UI design
Glass pyramid prism on a blue surface, refracting light with subtle red and cyan highlights against a clean blue background, creating a sharp, geometric, and reflective composition

Best UI examples: a practitioner’s guide to interfaces

UX/UI design
A sleek laptop screen displays a design software interface showcasing color palettes, buttons, and various UI components.

What you need to know about a design system audit

UX/UI design
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Research & strategy
UX/UI design
Digital product design
Web design
Mobile design
AI & digital transformation
Growth & CRO
Industry UX/UI playbooks
Digests
UX/UI design
8
min read
Black background featuring the bold white text "IDEO" in a modern font, emphasizing simplicity and clarity.

IDEO review: what the world’s most influential design firm delivers today

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer
UX/UI design
7
min read
A smartphone displaying a dark map interface with colorful location icons, set on a soft, teal background.

App home page best patterns from industry standouts

Anna Demianenko Photo
Anna Demianenko
Lead Designer
UX/UI design
8
min read
A soft, blurred gradient blending warm shades of orange and yellow against a light blue background, evoking a warm, peaceful ambiance.

UX optimization done right: Lazarev.agency’s take on the new AI layer every digital product needs

Anna Demianenko Photo
Anna Demianenko
Lead Designer
UX/UI design
8
min read
A glowing green door stands open among several closed green doors, set against a matching solid green background.

Hiring a design agency like a pro: a simple guide for founders and product leaders

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer
UX/UI design
8
min read
A 3D metallic cross structure illuminated with subtle colors, suspended in a dark space, showcasing sleek geometric forms and reflections.

Design strategy firms: what they do, why they matter, and 7 leaders you should know about

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer
UX/UI design
7
min read
User feedback: how to collect, analyze, and act on it

User feedback: how to collect, analyze, and act on it

Anna Demianenko Photo
Anna Demianenko
Lead Designer
UX/UI design
8
min read
Colorful 3D geometric shapes, including green, pink, and orange discs, stacked and layered against a soft purple background.

UI design principles: key rules behind interfaces that win customers

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer
UX/UI design
8
min read
Stylized 3D bonsai tree with delicate white flowers growing from cracked stone, set against a clear blue sky — symbolizing resilience and creative growth

11 UI UX design companies for startups you don’t want to miss

Anna Demianenko Photo
Anna Demianenko
Lead Designer
UX/UI design
5
min read
Homepage of a foundation research website featuring various research topics and resources for academic study.

Scale or stall? UX design examples built for data-heavy products that can’t afford churn

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer