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I'm Damian Drozdowicz, a Lead / Senior Frontend Engineer and UI/UX specialist with over 15 years of experience building high-performance, accessible, user-centered web applications. I blend deep technical expertise with strong design instincts to bridge UX and engineering, delivering Angular, React, and Vue apps, performance optimization (Core Web Vitals), and data-driven experimentation. I thrive in agile, fast-paced environments, enjoy mentoring teams, and have collaborated with colleagues across five countries. I’m currently based in Slovakia with my family, and I value shipping robust, accessible software that delivers real user value.…I'm Damian Drozdowicz, a Lead / Senior Frontend Engineer and UI/UX specialist with over 15 years of experience building high-performance, accessible, user-centered web applications. I blend deep technical expertise with strong design instincts to bridge UX and engineering, delivering Angular, React, and Vue apps, performance optimization (Core Web Vitals), and data-driven experimentation. I thrive in agile, fast-paced environments, enjoy mentoring teams, and have collaborated with colleagues across five countries. I’m currently based in Slovakia with my family, and I value shipping robust, accessible software that delivers real user value.

Damian Drozdowicz

Front-End Developer, Web Designer, UI Designer, +2

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I'm Damian Drozdowicz, a Lead / Senior Frontend Engineer and UI/UX specialist with over 15 years of experience building high-performance, accessible, user-centered web applications. I blend deep technical expertise with strong design instincts to bridge UX and engineering, delivering Angular, React, and Vue apps, performance optimization (Core Web Vitals), and data-driven experimentation. I thrive in agile, fast-paced environments, enjoy mentoring teams, and have collaborated with colleagues across five countries. I’m currently based in Slovakia with my family, and I value shipping robust, accessible software that delivers real user value.…I'm Damian Drozdowicz, a Lead / Senior Frontend Engineer and UI/UX specialist with over 15 years of experience building high-performance, accessible, user-centered web applications. I blend deep technical expertise with strong design instincts to bridge UX and engineering, delivering Angular, React, and Vue apps, performance optimization (Core Web Vitals), and data-driven experimentation. I thrive in agile, fast-paced environments, enjoy mentoring teams, and have collaborated with colleagues across five countries. I’m currently based in Slovakia with my family, and I value shipping robust, accessible software that delivers real user value.

Available to hire

I’m Damian Drozdowicz, a Lead / Senior Frontend Engineer and UI/UX specialist with over 15 years of experience building high-performance, accessible, user-centered web applications. I blend deep technical expertise with strong design instincts to bridge UX and engineering, delivering Angular, React, and Vue apps, performance optimization (Core Web Vitals), and data-driven experimentation.

I thrive in agile, fast-paced environments, enjoy mentoring teams, and have collaborated with colleagues across five countries. I’m currently based in Slovakia with my family, and I value shipping robust, accessible software that delivers real user value.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Polish

Fluent

English

Fluent

Slovak

Advanced

Work Experience

Lead Software Engineer at Löwenfels Partner AG

August 1, 2025 - Present

Architected and delivered a scalable internal component library using Angular 21 and PrimeNG, standardizing UI patterns and accelerating feature delivery across teams. Led front-end engineering practices through workshops, mentorship, and formal testing strategies, raising code quality and team consistency. Influenced product direction by translating business KPIs into architectural and delivery decisions. Oversaw the front-end team, mentored junior developers, conducted code reviews, and drove accessibility. Led a migration (Angular upgrade, build pipeline + optimization). Coordinated cross-team initiatives (performance guild, accessibility audits, testing adoption).

Senior Software Engineer at Printify Inc.

October 1, 2021 - March 1, 2025

Developed and maintained scalable Angular applications for a global print-on-demand platform. Led A/B testing initiatives and feature flag experimentation to improve user engagement. Collaborated with UX to implement accessible, user-friendly features. Optimized performance to meet SEO and Core Web Vitals benchmarks. Mentored junior developers and conducted code reviews.

Development Lead at Ness

December 1, 2020 - October 1, 2021

Oversaw software development lifecycle and team delivery across multiple projects. Implemented strategic planning, QA practices, and talent development processes. Ensured compliance with industry and regulatory standards. Provided technical leadership and team mentoring.

Senior Software Engineer at Ness

April 1, 2018 - December 1, 2020

Designed and implemented enterprise-grade web applications. Led frontend architecture for Angular-based projects. Improved frontend performance and accessibility. Integrated feedback loops with UX research and client stakeholders.

Senior Software Engineer at X-five.co

January 1, 2017 - April 1, 2018

Delivered frontend features using Angular, React, HTML, CSS. Interfaced directly with clients for project requirements and feedback. Contributed to UI/UX design and implementation.

Web Consultant at XTM International

February 1, 2016 - January 1, 2017

Conducted UX and SEO audits and implemented improvements. Developed conversion-optimized websites. Designed UI components and layouts.

Project Manager at Platise s.r.o

December 1, 2013 - November 1, 2015

Managed web and branding projects from briefing to delivery. Handled recruitment and team coordination. Balanced client relations, development, and design work.

Web Designer & Developer at Third Floor Design Ltd.

July 1, 2012 - November 1, 2013

Built responsive websites and prototypes. Conducted UX research and wireframing. Delivered standards-compliant, accessible frontends.

Web Designer & Developer at Twice Creative Ltd.

January 1, 2011 - June 1, 2012

Delivered end-to-end digital design and development. Worked across print and web for brand clients. Facilitated project planning and client communications.