Vojtěch Rychnovský

a web developer and entrepreneur, obsessed with creating

pixel 
perfect 
digital products.

Selected projects
Artiffine

Co-Founder

Artiffine

Est. 2022

Artiffine helps businesses, artists and individuals to enter Web3 space and drop their successful NFT collection.

Artiffine Console

A no-code platform allowing anyone to create stunning NFT collections in no time. The minting experience can be embedded into any website. For collection owners, there is a real-time dashboard with sale performance data.

Artiffine Studio

Alongside the no-code NFT launchpad, Artiffine provides a complete suite of technological and legal features - custom NFT marketplaces development, NFT Licensing and IP legal services, marketing support and Web3 consultancy. The goal is to help businesses better understand NFTs potential and fully utilize it!

See the project
Indices.fi

Co-Founder

Indices.fi

Est. 2022

Finding the crypto index (aka ETF) with a reasonable performance/risk ratio can be a challenging task. That`s why we built Indices.fi - a platform providing complete data about crypto indices. We gadher data from either on-chain and off-chain sources, investigate governance and methodology behind each index and calculate important analytics and statistical metrics.

Crypto indexes

Crypto index is a single token that represents a bucket of crypto tokens. The value of index is backed by these underling assets, and they are tradable on either decentralized and centralized exchanges. Their popularity is rapidly growing, as they represent an easy way for investors to diversify their investments into various categories of crypto tokens.

See the project
Pingl.app renders

Co-Founder

Pingl.app

Est. 2019

I am co-founder of Pingl.app - a platform helping restaurants and bars to offer modern services and to upsell their products by letting customers order through their phones.

Thanks to Pingl, gastro business customers can order and pay without waiting, whether they want to order a takeaway for a certain time or they are already sitting at a restaurant table.

See the project
NFT Minting Site

Smart Contract & Web3 development

NFT Minting Site

Project Launch: 2021
Smart ContractEthereum Solidity OpenZeppelin Hardhat
FrontendReact.js Web3 Metamask DevOps

I steped into the blockchain world throught an NFT project which has sold all the tokens in just 5 minutes. In a small team, I was responsible for both creative thinking during the project planning and for the development process. Due to the nature of this project, I cannot share its name.

NFT Smart Contract

I have developed a NFT Smart Contract (ERC-721) in Solidity language. The contract is tested using Harthat framework and deployed on Ethereum mainnet. I have created a CLI interface to deploy the contract and to interact with it. Thanks to this, the team was able to deploy new testing smart contracts in any phase of the development.

Frontend

We have built a React.js website with web3 capabilities. There was a huge emhasis on user experience during wallet connection and token minting process.

GifMeMore gridGifMeMore detailGifMeMore Success Download

Technical Solution (MVP)

GifMeMore

UX / UI Design
Serverless BackendExpress.js Firebase
FrontendReact.js

GifMeMore offers an unique 3D animated photography for corporate and social events. They reached to me to build a MVP.

Problem

For these types of events, it is normal to wait for a few days until the visitors will receive their pictures in a digital format. GifMeMore brings completely different approach — they replace boring static images with stunning animated gifs that are available in real time on visitors phones.

Technical Solution

I have developed a web app for showcasting the gifs in the realtime during the events. The gifs are synced from Windows PC through Firebase serverless functions to the web app.

See the project

More projects will be added soon

I have 10+ years of experience in building meaningful digital products.

cbData

Frontend Lead

Pingl

Co-Founder

Microsoft STC

STC Graduate

Qusion

Developer

The Netw.org

Developer

During my career, I have been working mostly as a freelancer on projects for various clients and I have been hired by digital agencies.

As a freelancer, I help businesses grow in the online era by creating a strong online presence and boosting ecommmerce profits.

Prima-Klima
Family Market
Nusle Beans
TMK Tailor
Selected FG
Garden Service
Kubišta Transport
Hypoteční Specialisté
FlexFol

selection of companies I have worked with ☝️