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Notes from the Lazarev.agency design team

Everything we publish starts with a problem we hit on a real project. Check our UX/UI deep-dives, product teardowns, growth notes, and more insights. Based on Lazarev.agency experience with 600+ digital products.

Humanoid robot representing AI and digital transformation in modern innovation

AI and digital transformation: the playbook for business growth

Kirill Lazarev Photo
Kirill Lazarev
CEO and Founder
October 7, 2025
View profile
AI & digital transformation
8
min read
Laptop displaying modern global commodities website with clean web design

Web design principles, tools, and best practices

Web design
Modern news app interface demonstrating advanced UX/UI design principles

UX/UI design insights and resources

UX/UI design
3D cube visual representing research and strategy in digital product design

Research and strategy: the foundation of every successful product

Research & strategy
3D bar chart symbolizing business growth and CRO optimization strategies

Growth and CRO: where traffic turns into revenue

Growth & CRO
Fintech app UI showcasing modern mobile design and clean user interface

Mobile design: the ultimate guide to creating experiences

Mobile design
Designer working on laptop representing modern digital product design process

Digital product design: your unfair advantage

Digital product design
All
Research & strategy
UX/UI design
Digital product design
Web design
Mobile design
AI & digital transformation
Growth & CRO
Industry UX/UI playbooks
Digests
Digital product design
12
min read
Transparent glass bar chart with ascending columns on a dark background, representing data growth, performance metrics, and analytics-driven decision making in digital product design

UX ROI case studies: how decision-makers should read, compare, and verify design impact

Anna Demianenko Photo
Anna Demianenko
Lead Designer
Growth & CRO
12
min read
Layered green abstract shape with smooth gradients on a dark background, symbolizing scalable digital product design systems and modern visual identity for AI and B2B technology brands

How to build conversion funnels the right way

Oleksandr Holovko Photo
Oleksandr Holovko
Product Lead At Lazarev.
Research & strategy
7
min read
Abstract glass-like shapes with iridescent reflections on a dark background, representing modern digital product design aesthetics and experimental visual identity for AI and tech brands

What are the best UX audit companies in 2026

Ostap Oshurko Photo
Ostap Oshurko
Lead Designer
Digests
8
min read
Weekly design & tech digest 3D cube poster for January 12–16, 2026

Weekly design & tech digest | January 12–16, 2026

Oleksandr Holovko Photo
Oleksandr Holovko
Product Lead At Lazarev.
Digital product design
8
min read
A large, green, illuminated pyramid sits on vibrant grass against a dark background, creating a striking contrast.

10 reasons to hire a product design agency

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer
Mobile design
8
min read
A hand holds a smartphone displaying various app icons, against a gradient blue background. The time shows 9:41.

What makes a great mobile app design agency? We analyzed Clutch’s top 5 performers

Anna Demianenko Photo
Anna Demianenko
Lead Designer
Digests
8
min read
A yellow cube displaying "Weekly fintech AI news" and the dates "Jan. 08 - 15, 2026" with a prominent arrow design.

Weekly AI fintech news digest | January 8-15, 2026

Oleksandr Holovko Photo
Oleksandr Holovko
Product Lead At Lazarev.
UX/UI design
8
min read
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

Oleksandr Holovko Photo
Oleksandr Holovko
Product Lead At Lazarev.
Web design
8
min read
A large warning triangle with an exclamation mark, surrounded by shattered glass fragments against a dark blue background.

What are the most common web design mistakes in 2026 and how to fix them?

Oleksandr Koshytskyi Photo
Oleksandr Koshytskyi
Lead Designer