jrdevdesign

Hi, I am Johannes,

Web3

Developer

and

Designer

I design and build decentralized applications and websites. If you need a frontend for your application, smart contracts or a complete solution, just send me an email and if we are a good fit, let's work together.

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dChallenge

Solidity

Defichain

Next.js

dChallenge is a decentralized application that allows users to create and participate in challenges. You can bet that you will achive a certain goal and others have to confirm it for you to get your stake back.

See this project

Lifter

Expo

React Native

Android

Lifter is a mobile app that helps you to keep track of your workouts and your progress.

See this project

next market

Arweave

Ethereum

Solidity

next market is an NFT marketplace on which the files themselves are stored on the Arweave blockchain and are therefore immutable.

See this project

What

I do

Design

Depending on your needs, I will design the complete application including smart contracts and frontend from start to finish. Whether it is a web app or mobile application, I got you covered.

Development

With the focus on developing a Minimum Viable Product as fast as possible, I make sure that we are on the right track early on and that the end product will match your expectations without wasting your time.