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Open to interesting frontend work

Hi, I’m Bartek. I’m a frontend developer who builds interfaces people actually enjoy using.

Frontend developer at Accenture Song in Warsaw, with an Engineer's degree in Computer Science from PJAIT and a master's under way at Lodz University of Technology. I care about the details most people never notice: the loading state, the focus ring, the 200 ms that make an interface feel instant.

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Warsaw, PolandFrontend Developer @ Accenture Song
13+
months at Accenture Song
2026
Engineer's degree, PJAIT
React
+ TypeScript daily driver

About

A developer who sweats the small stuff

I started at Accenture Song as an intern and grew into a full-time Digital Tech Developer Analyst on the frontend side. Working on client projects taught me to write code that survives handoffs: typed, tested and documented well enough that the next person doesn't have to guess.

My focus is React and TypeScript, with a soft spot for design systems, accessibility and the kind of performance work you can feel rather than measure. I like sitting close to designers. Most of my favourite work has come out of a Figma review that turned into a conversation.

Education
  1. Lodz University of TechnologyIn progress

    Politechnika Łódzka

    Master's degree (mgr inż.), Computer Science

    2026–present · Łódź, Poland

    Started right after the engineering degree, alongside the full-time role at Accenture Song.

  2. Polish-Japanese Academy of Information Technology

    Polsko-Japońska Akademia Technik Komputerowych

    Engineer's degree (inż.), Computer Science

    2022–2026 · Warsaw, Poland

    Four years of CS fundamentals (algorithms, databases, software architecture), with the last two spent balancing coursework against a real job. Turns out shipping teaches you the rest.

Experience

Where I’ve been shipping

A six-month internship on the same team turned into a full-time frontend role. Nothing teaches you how software actually reaches users faster.

Accenture Song

Warsaw, Masovian, Poland · Hybrid

1 yr 1 mo

  1. Digital Tech Developer Analyst - Frontend Developer

    Full-time

    Apr 2026 – Present · 7 mos

    Building and shipping frontend features for client-facing products: component work, state management and API integration, from ticket to production.

    • React
    • TypeScript
    • Next.js
    • Tailwind CSS
    • REST

  2. Frontend Developer Intern

    Contract

    Oct 2025 – Mar 2026 · 6 mos

    Joined the team as an intern, translating Figma designs into responsive, accessible UI and fixing bugs across the codebase. Converted to a full-time role after six months.

    • React
    • JavaScript
    • CSS
    • Figma
    • Git

Work

Selected projects

Client sites and side projects. Some written by hand, some assembled in Framer. Each card says which.

Rafał Sępkowski

2026

Personal trainer site with a CMS behind it

Site for a Warsaw personal trainer, grown from a one-pager into a home page, content subpages, district landing pages and a blog. Every route prerenders to static HTML, with copy coming from Sanity and falling back to a typed file when the CMS is unreachable. The contact form is the only thing that runs on request: a Worker endpoint behind Turnstile and a honeypot.

  • Astro
  • TypeScript
  • Tailwind CSS
  • Sanity
  • Cloudflare Workers
Live

Stolplast

2026

B2B catalogue for industrial machinery

Marketing site and product catalogue for a supplier of PVC and aluminium window-making machinery. Locale-prefixed routing, a Supabase-backed catalogue with a detail page per machine, and a contact form wired to GDPR and cookie consent.

  • Next.js
  • React
  • Tailwind CSS
  • Framer Motion
  • Supabase
Live

bmajchrzak.dev

2026

This site, built from scratch

The page you're reading. A cursor-reactive background and spotlight cards, every effect gated behind pointer and reduced-motion queries so touch devices register no listeners at all. Content lives in one typed data file; the whole site prerenders to static HTML.

  • Next.js
  • TypeScript
  • React
  • Tailwind CSS
LiveCode

Hotel Impresja

2025

Hotel and restaurant site, built in Framer

Site for a hotel and restaurant in Zambrów: room types with pricing, gallery, restaurant menu and a section for private events. Assembled visually in Framer, with responsive breakpoints, SEO metadata and cookie consent set up by hand.

  • Framer
  • Web design
  • Responsive
  • SEO
Live

Stara Poczta

2025

Guest house site, built in Framer

Site for guest rooms in a restored former post office in the centre of Zambrów. Room listings, amenities and a maps-backed location section, with Lenis smoothing the scroll between them.

  • Framer
  • Web design
  • Lenis
  • Google Maps
Live

Toolkit

What I reach for day to day

Tools change, judgement doesn't. Still, here's the current shortlist.

  • TypeScript
  • JavaScript (ES2023)
  • React
  • Next.js
  • HTML5
  • CSS3
  • Tailwind CSS
  • CSS Modules
  • Design systems
  • Framer Motion
  • Figma
  • React Query
  • Zustand
  • Redux Toolkit
  • REST
  • Zod
  • Vite
  • Jest
  • Testing Library
  • Playwright
  • Git
  • CI/CD
  • Node.js
  • Accessibility (WCAG)
  • Core Web Vitals
  • Storybook
  • Agile
Core
TypeScriptJavaScript (ES2023)ReactNext.jsHTML5CSS3
Styling & UI
Tailwind CSSCSS ModulesDesign systemsFramer MotionFigma
Data & state
React QueryZustandRedux ToolkitRESTZod
Quality & tooling
ViteJestTesting LibraryPlaywrightGitCI/CD
Beyond the browser
Node.jsAccessibility (WCAG)Core Web VitalsStorybookAgile

Contact

Got something worth building?

Whether it’s a role, a freelance project or just a question about frontend, my inbox is open and I answer everything.

me@bmajchrzak.dev
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