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From: Poland

Location: Gdynia

On Useme since 5 November 2026

About me

I'm a Senior Fullstack Developer with 10+ years of experience building web and mobile applications. For the past few years I've been leading a team and projects as a Lead Developer, so I care not only about the code, but also about communication, deadlines and solid architecture.

How I can help:

  • web applications and dashboards in React and Next.js
  • mobile apps for Android and iOS in React Native / Expo
  • backend and APIs in Node.js, NestJS and Strapi (TypeScript)
  • interactive 3D visualizations and maps (Three.js, WebGL, deck.gl)
  • company websites on a CMS, online stores, API and AI integrations (OpenAI, Gemini)
  • testing (Jest, React Testing Library, Playwright) and deployments on AWS, Google Cloud and DigitalOcean

My projects have received Awwwards and CSS Design Awards recognition. I work remotely, on invoice (B2B), in Polish and English (B2/C1).

I believe in clear pricing, regular communication and code that is easy to maintain and extend. Tell me what you need.

Categories

Web development > Website development
Coding and IT > Mobile apps
Coding and IT > Web apps
Coding and IT > IT projects
Coding and IT > Server administration

Skills

Javascript Next.js NodeJS React React native Three.js Typescript

CV / Résumé

Mar 2020 - Now

Lead Fullstack Developer

SOPPO sp. z o.o.

Leading the team and web/mobile projects: architecture, code review, client communication. React, Next.js, React Native/Expo, Node.js, NestJS, Strapi, TypeScript. 3D visualizations and maps (Three.js, deck.gl), AI integrations.

May 2019 - Dec 2020

Front-End Web Developer

tiga.eleven (Austria, zdalnie)

Built from scratch a CMS for managing Wi-Fi networks on custom routers: hotels and restaurants configured settings and managed the database of guests logging in to the network. React frontend, remote international team.

Sep 2014 - May 2019

Web Developer

Soppo Studio

Building websites and web applications for clients across industries, from design to deployment. Interactive 3D presentations and websites recognized by Awwwards and CSS Design Awards.