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I am a frontend specialist focused on page templates and UI consistency. At Dentsu Creative I edit and refine templates on a headless CMS running on a Next.js frontend, fixing layout and UI inconsistencies reported by QA and client teams across 15+ global brands and 20+ markets, and building new pages as the platform evolves. I work from design handoffs through to implementation: turning ticket specs into reusable components, resolving spacing, alignment and responsive breakpoint issues, and collaborating closely with backend developers and designers. Previously I maintained WordPress sites end to end, covering HTML, CSS and JavaScript theme customization, plugin configuration, debugging, SEO work and deployments. My core stack is HTML, CSS and JavaScript. I am reliable on small, well defined tasks, communicate progress proactively and work comfortably in a fully remote, async setup.…I am a frontend specialist focused on page templates and UI consistency. At Dentsu Creative I edit and refine templates on a headless CMS running on a Next.js frontend, fixing layout and UI inconsistencies reported by QA and client teams across 15+ global brands and 20+ markets, and building new pages as the platform evolves. I work from design handoffs through to implementation: turning ticket specs into reusable components, resolving spacing, alignment and responsive breakpoint issues, and collaborating closely with backend developers and designers. Previously I maintained WordPress sites end to end, covering HTML, CSS and JavaScript theme customization, plugin configuration, debugging, SEO work and deployments. My core stack is HTML, CSS and JavaScript. I am reliable on small, well defined tasks, communicate progress proactively and work comfortably in a fully remote, async setup.

Tomasz Karny

CMS Developer, Front-End Developer, Web Developer, +1

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I am a frontend specialist focused on page templates and UI consistency. At Dentsu Creative I edit and refine templates on a headless CMS running on a Next.js frontend, fixing layout and UI inconsistencies reported by QA and client teams across 15+ global brands and 20+ markets, and building new pages as the platform evolves. I work from design handoffs through to implementation: turning ticket specs into reusable components, resolving spacing, alignment and responsive breakpoint issues, and collaborating closely with backend developers and designers. Previously I maintained WordPress sites end to end, covering HTML, CSS and JavaScript theme customization, plugin configuration, debugging, SEO work and deployments. My core stack is HTML, CSS and JavaScript. I am reliable on small, well defined tasks, communicate progress proactively and work comfortably in a fully remote, async setup.…I am a frontend specialist focused on page templates and UI consistency. At Dentsu Creative I edit and refine templates on a headless CMS running on a Next.js frontend, fixing layout and UI inconsistencies reported by QA and client teams across 15+ global brands and 20+ markets, and building new pages as the platform evolves. I work from design handoffs through to implementation: turning ticket specs into reusable components, resolving spacing, alignment and responsive breakpoint issues, and collaborating closely with backend developers and designers. Previously I maintained WordPress sites end to end, covering HTML, CSS and JavaScript theme customization, plugin configuration, debugging, SEO work and deployments. My core stack is HTML, CSS and JavaScript. I am reliable on small, well defined tasks, communicate progress proactively and work comfortably in a fully remote, async setup.

Available to hire

I am a frontend specialist focused on page templates and UI consistency. At Dentsu Creative I edit and refine templates on a headless CMS running on a Next.js frontend, fixing layout and UI inconsistencies reported by QA and client teams across 15+ global brands and 20+ markets, and building new pages as the platform evolves.

I work from design handoffs through to implementation: turning ticket specs into reusable components, resolving spacing, alignment and responsive breakpoint issues, and collaborating closely with backend developers and designers. Previously I maintained WordPress sites end to end, covering HTML, CSS and JavaScript theme customization, plugin configuration, debugging, SEO work and deployments.

My core stack is HTML, CSS and JavaScript. I am reliable on small, well defined tasks, communicate progress proactively and work comfortably in a fully remote, async setup.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Polish

Fluent

English

Advanced

Work Experience

Frontend Developer & Content Editor at Dentsu Creative

February 1, 2025 - Present

Implement design handoffs on an aheadless CMS stack with a Next.js frontend, resolving layout and UI inconsistencies (spacing, alignment, responsive breakpoints, cross-browser rendering). Identify and fix issues reported by QA and client teams, build new pages and reusable components as the platform evolves, and collaborate with backend developers on data-driven templates. Support debugging in browser dev tools for rendering and data-shaping issues, communicate progress and blockers proactively in fully remote task-based collaboration, and document solutions and QA checklists for reuse. Work across HTML5/CSS/JavaScript page templates and maintain WordPress as needed for end-to-end theme work, including SEO and deployment.

WordPress Administrator at Dentsu Creative

January 1, 2022 - January 1, 2024

Delivered end-to-end WordPress site maintenance and theme customization (HTML/CSS/JavaScript, PHP templates), focusing on responsive layouts, plugin configuration, bug fixes, SEO improvements, and deployments. Coordinated with designers and backend contributors to implement changes from design specifications and ensure consistent page rendering across devices and browsers.

Freelance Frontend Developer / CNC Programmer at NC Programmer (CNC Production, Podlaskie region)

January 1, 2018 - January 1, 2024

Worked as an NC programmer for CNC machining using maintained “zero-defect” standards through precise parameter management and systematic quality documentation.