Kostiantyn Iudin.

Designing to simplify life for

Kostiantyn Iudin.

Designing to simplify life for

Kostiantyn Iudin.

Designing to simplify life for

Kostiantyn Iudin.

Designing to simplify life for

Kostiantyn Iudin.

Designing to simplify life for

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Featured works

2023 ✳︎ Leading Product Design

Building the Companion Mobile App for the Security Platform admins.


Increased customer retention by ~20%.

Building the Companion Mobile App for the Security Platform admins.


Increased customer retention by ~20%.

2021 ✳︎ Leading Product Design

2021 ✳︎ Leading Product Design

Building a new mobile Privacy Product.


Hitting average of 4,8 stars in reviews and over million users within a year.

Building a new mobile Privacy Product.


Hitting average of 4,8 stars in reviews and over million users within a year.

2021 ✳︎ Leading Product Design

2020 ✳︎ Product Design

Improving and unifying the mobile experience of Malwarebytes’ security products and reaching over 10 million downloads.

The full case study is coming soon

The full case study is coming soon

Improving and unifying the mobile experience of Malwarebytes’ security products and reaching over 10 million downloads.

The full case study

is coming soon

2020 ✳︎ Product Design

2024 ✳︎ Product Design

Designing UX for Customer Migration & Conversion Optimization.


Achieved an average CTR (Upsells) improvement of approximately 53%

Designing UX for Customer Migration & Conversion Optimization.


Achieved an average CTR (Upsells) improvement of approximately 53%

2024 ✳︎ Product Design

About

Kostiantyn Iudin

Product Designer
Based in Tallinn, Estonia

With 10+ years of experience, blending Agile, Double Diamond, Growth, and Product-Led frameworks into the design of a wide variety of products.

Leading end to end Product Design, Design QA, and continuous data driven improvements. Working across IA, user journeys, prototypes, design systems, research, and competitive analysis. Creating design libraries, design systems and fusion music tracks bordering French House & Dream Pop.

With 10+ years of experience, blending Agile, Double Diamond, Growth, and Product-Led frameworks into the design of a wide variety of products.

Leading end to end Product Design, Design QA, and continuous data driven improvements. Working across IA, user journeys, prototypes, design systems, research, and competitive analysis. Creating design libraries, design systems and fusion music tracks bordering French House & Dream Pop.

Kostiantyn Iudin

Product Designer
Based in Tallinn, Estonia