portfolio website2026
Portfolio new
A site for the content creator behind Hutnik Warsaw's social media: results with a views chart, an interactive before/after slider and pure-CSS scroll animations. No frameworks, full SEO.
HTMLCSSJavaScript
open to new projectsPoland
Adrian Czarnecki
// web developer · react / next.js / typescript
I design and build fast, polished websites and web apps. From mockup to deployment: front end in React and Next.js, data in PostgreSQL.
~/adrian $ whoamiadrian — web developer~/adrian $ cat stack.json{ "frontend": ["React", "Next.js", "TypeScript"], "styling": ["Tailwind", "CSS"], "backend": ["PHP", "WordPress", "PostgreSQL"], "seo": ["schema.org", "Core Web Vitals"]}~/adrian $
01 / projects
Selected work
Things I'm working on — with links to the live versions.
learning platform2026
Pewny Strzał
A study platform for the Polish firearms licence theory exam: 500+ questions, mock exams following Police and PZSS rules, quick drills and progress stats.
Next.jsReactTypeScriptTailwind CSSSupabasePostgreSQL
photography portfolio2026
Portfolio
A one-page site for a Warsaw-based photographer: full-screen hero, a masonry gallery and sections that fade in smoothly on scroll. Plain HTML, CSS and JavaScript, no dependencies.
HTMLCSSJavaScript
02 / stack
Tech stack
The tools I use every day and know inside out.
01 frontend4
- React
- Next.js
- TypeScript
- JavaScript
02 styling3
- Tailwind CSS
- CSS
- HTML
03 backend3
- PHP
- WordPress
- PostgreSQL
04 seo3
- SEO
- schema.org
- Core Web Vitals
03 / experience
Experience
- ● Sep 2025 — present
Junior Web Developer · Vistula University
Full-time, Warsaw. Building and developing websites and optimizing them for SEO.
HTMLCSSJavaScriptPHPWordPressSEO
04 / contact
Got a project? Let's talk.
Looking for a developer for your team or a project? I reply within 24 hours.