Product Designer

UX/UI Designer

Hello, I am

Adel

Hello, I am

Adel

Product Designer with 6 years of experience in insurtech, fintech and enterprise telecom, focused on design systems, complex B2B SaaS platforms and data-heavy interfaces.

For 2+ years I was the sole designer at an insurtech company building a corporate insurance platform. I owned 3 connected products and 2 design libraries end to end: a B2B insurance platform of 29 screens with 7 to 130 states each, a multi-page aggregator and an AI recommendation tool. I extended Ant Design with 20+ custom component groups, onboarded the engineering team to Figma, and mentored a junior designer to independent delivery. The platform library is still in use.

Ozon

Alfa-Bank

Brave

Zvuk

Workformat

Full-time / Contract

Remote / Serbia / EU-Relocation

Design

Figma

Photoshop

Claude

UI Kit

Design Systems

Prototyping

Responsive Design

Interaction Design

Framer

Claude Code

Figma Make

Research

In-depth interviews

A/B tests

CJM

Usability tests

JTBD

Surveys

Competitive Analysis

Processes

Agile

Miro

Confluence

Ya.Tracker

Jira

Design Review

Presentation of solution

Cases

Featured

projects

Healthtech · B2B · Desktop & Mobile

Insurance platform

Insurance platform

Designed 3 products from scratch for a corporate health insurance startup

3

Products designed

12

Page flows

12+

Landing iterations

Live

In production

View Case

2024 — 2026

Mobile App · Music Streaming

Media Library Transfer

Media Library Transfer

Replacing outdated webview with a native solution featuring clear UX

5

problems solved

6

hypotheses

10

Interviews conducted

Comming soon...

summer 2024

Mobile App · Music Streaming

Media Library Transfer

Replacing outdated webview with a native solution featuring clear UX

5

problems solved

6

hypotheses

Comming soon...

summer 2024

Experience

My

workplaces

From research to development handover in the fields of e-commerce,

fintech, healthtech, productivity and streaming.

03.2024 — 05.2026

Insurance Startup

Product Designer

Healthtech

B2B

Desktop

Sole designer for 2+ years: owned 3 connected products and both design libraries end to end, from information architecture to final UI. I designed an entire product ecosystem from scratch as the only designer for two years: an AI-powered plan selector, a multi-page insurance aggregator, and a back-office platform. Built the design system and component library, took the sales landing through 12+ iterations into a full aggregator, and later mentored a junior designer — onboarding them, assigning tasks, and reviewing their work. The product is live in production.

I designed an entire product ecosystem from scratch as the only designer for two years: an AI-powered plan selector, a multi-page insurance aggregator, and a back-office platform. Built the design system and component library, took the sales landing through 12+ iterations into a full aggregator and later mentored a junior designer: onboarding them, assigning tasks, and reviewing their work. The product is live in production.

11.2023 — 03.2024

Agrofin — Credit app

UX/UI Designer

Fintech

B2C

Desktop & Mobile

I simplified complex lending flows into clear, step-by-step mobile screens for a non-tech-savvy rural audience. Extended the design system, created icons and micro-interactions, and worked closely with dev, product, and QA in an Agile team.

02.2023 — 10.2023

Freelance Projects

UX/UI Designer

Fintech

B2C

Desktop & Mobile

I designed client websites end-to-end in Figma, from brief and competitive analysis through wireframes, prototypes, responsive versions and animations, managing each project independently to developer handoff.

06.2021 — 09.2022

Deutsche Telekom

UX/UI Designer

Telecom

B2B

B2C

Desktop

I designed UI for 4 interdependent internal applications at Europe's largest telecom, following BrandBook and WCAG accessibility standards. Built a complete UI kit with interactive components and clickable prototypes, delivered adaptive versions for iOS, Android, and desktop. Worked in an Agile team, communication in English and German.

08.2017 — 12.2020

Deutsche Telekom

Business Analyst

Telecom

B2B

Wrote technical specifications and requirements for development tasks. Facilitated communication between business stakeholders and the engineering team. Transitioned into UX design by bridging product thinking with hands-on interface work.

Product Designer

UX/UI Designer

Hello, I am

Adel

Product Designer with 6 years of experience in insurtech, fintech and enterprise telecom, focused on design systems, complex B2B SaaS platforms and data-heavy interfaces.

For 2+ years I was the sole designer at an insurtech company building a corporate insurance platform. I owned 3 connected products and 2 design libraries end to end: a B2B insurance platform of 29 screens with 7 to 130 states each, a multi-page aggregator and an AI recommendation tool. I extended Ant Design with 20+ custom component groups, onboarded the engineering team to Figma, and mentored a junior designer to independent delivery. The platform library is still in use.

Ozon

AlfaBank

Brave

Zvuk

Workformat

Full-time / Contract

Remote / Serbia / EU-Relocation

Design

Figma

Photoshop

AI models

UI Kit

Design Systems

Responsive Design

Prototyping

Interaction Design

Research

In-depth interviews

A/B tests

CJM

Usability tests

JTBD

Surveys

Competitive Analysis

Processes

Agile

Miro

Confluence

Ya.Tracker

Jira

Design Review

Solution Presentation

Experience

My workplaces

From research to development handover in the fields of e-commerce, fintech, healthtech, productivity and streaming

03.2024 — 05.2026

Insurance Startup

Product Designer

Healthtech

B2B

Desktop

I designed an entire product ecosystem from scratch as the only designer for two years: an AI-powered plan selector, a multi-page insurance aggregator, and a back-office platform. Built the design system and component library, took the sales landing through 12+ iterations into a full aggregator and later mentored a junior designer: onboarding them, assigning tasks, and reviewing their work. The product is live in production.

10.2023 — 03.2024

Agrofin — Credit app

UX/UI Designer

Fintech

B2C

Mobile

I simplified complex lending flows into clear, step-by-step mobile screens for a non-tech-savvy rural audience. Extended the design system, created icons and micro-interactions, and worked closely with dev, product, and QA in an Agile team.

11.2023 — 03.2024

Freelance Projects

UX/UI Designer

Fintech

B2C

Desktop & Mobile

I designed client websites end-to-end in Figma, from brief and competitive analysis through wireframes, prototypes, responsive versions and animations, managing each project independently to developer handoff.

01.2021 — 09.2022

Deutsche Telekom

UX/UI Designer

Telecom

B2C

B2B

I designed UI for 4 interdependent internal applications at Europe's largest telecom, following BrandBook and WCAG accessibility standards. Built a complete UI kit with interactive components and clickable prototypes, delivered adaptive versions for iOS, Android, and desktop. Worked in an Agile team, communication in English and German.

08.2017 — 12.2020

Deutsche Telekom

Business Analyst

Telecom

B2B

Wrote technical specifications and requirements for development tasks. Facilitated communication between business stakeholders and the engineering team. Transitioned into UX design by bridging product thinking with hands-on interface work.

Cases

Featured projects

Alfabank

Mobile App · Fintech

Customer Privilege System

Transparent loyalty system with clear motivation to advance to the next level

View Case on Behance

60

screens

18

hypotheses

68

days of work

Ozon

Ozon

Mobile App · E-commerce

Ideal Purchase Flow

Optimizing the customer journey with minimal steps to payment

View Case

7

Hypotheses

12

Stages

A/B

Tests

Cover

Cover

Healthtech · B2B · Desktop & Mobile

Insurance platform

Designed 3 products from scratch for a corporate health insurance startup

View Case

3

Products

12

Page flows

Live

In production

Zvuk

Mobile App · Music Streaming

Media Library Transfer

Transparent loyalty system with clear motivation to advance to the next level

View Case

Comming soon….

6

hypotheses

5

solved problems

Native

solution

Brave

Desktop · Productivity

Project Management Platform

Improving UX and retaining users on the desktop platform

View Case

Comming soon….

42

audit screens

27

new screens

+72%

A/B win rate uplift

© 2026 Adel Lein UX/UI Product Designer