Warsaw-based software engineer and Web3 developer. Passionate about web development, web3 and blockchain.
About

I am a full-stack engineer with 3 years of commercial experience in web development, specializing in technologies such as React, Next.js, Ethers.js, Solidity, Typescript, and Node.js. I am currently working on two projects in the Web3 space.
Proactive with product ideas and opinions and highly interested in the business, user behavior and data of the products I am working on. I am always looking for new opportunities to learn and grow in this field, and I would be happy to work with you!

Current Web3 Projects

One of my proudest achievements is being a core member of the team that developed a successful DEX-aggregator and charting platform. To date, this platform has been used over 1.4 million times, which is a testament to the hard work and dedication of our team.

Startup Project — Co-founder, Software Engineer

Real-time GMX & Binance Futures Browser and Copy-trading Tool

A members-only browser for the GMX platform. Used GraphQL to fetch trades from TheGraph and present the data in a filterable format. The tool allows users to copy trades from anonymous traders on either GMX or Binance.

urqlNext.jsTRPCNode.jsEthers.jsGCP
Commercial (NDA) — Senior Frontend Engineer

ERC20 Token Charts & DEX Aggregator

A web-based platform featuring a proprietary candlestick chart API, dedicated Node.js/Rust DEX aggregation engine and a sleek user interface.
As of Dec, 31st 2022, the platform attracted more than 1.5M users.

Next.jsTrading ViewNode.jsRustEthers.jsTailwindAlchemyPrismaAWSSolidityRedux
Frameworks, libraries and tools

I'm most familiar with Typescript + Next.js/React, although I'm currently exploring CommonJs and Rust-based web frameworks, such as Leptos.

Frontend
React
Next.js
CommonJs
Three.js
Vue
WASM
RxJs
Redux
Jotai
Express.js
Design
Blender
Illustrator
Photoshop
Figma
XD
Web3
Ethers.js
Hardhat
Truffle
Solidity
Typechain
Chainlink SDK
Other/Backend
Terraform
AWS
GCP
Docker
Vercel
PostgreSQL
Prisma
Supabase
Outside of Web3

I continue to collaborate on various commercial and non-profit projects as a freelancer.

Non-profit — Designer, Frontend Engineer

Interactive virtual exhibition for the Supermarket Museum project

Took part in the development of an interactive virtual exhibition for the Supermarket Museum project. The project was funded by the European Cultural Foundation.

CMSGraphQLNext.jsNode.js