Knowledge base

Web3 Development
& Consulting

17

Experts

Ex-empoyees

Smart contracts

Solidity, Rust

Frontend

React, Vue.js, Angular, NextJS etc.

Backend

Python, Go, C++, Rust

Trainings

MixBytes smart contract audit, Zero-Knowledge Proof, app development using Cosmos SDK

Team // Team // Team // Team // Team // Team // Team // Team // Team // Team //Team // Team // Team // Team // Team // Team // Team // Team // Team // Team //

Unlock the Power

Web 3.0

of

with Our Expert Team

10+ years

since 2018

IT experience

Web 3 enthusiasts

Leading developers previously held leading positions in Big Tech
and Global Finance companies

Deep Knowledge
& Extensive Experience

Konstantin

Senior Full-Stack Web Developer

Programming olympiads participant.
Solidity and Solana smart contracts developer. Smart contract security enthusiast in his spare time

Node.js

Python

C++

13 years experience / 4 years Web3 Expert

Aleksander

Senior Full-Stack Web Developer

Backend developer, interested with ML. Sports programming and robotic championships participant and winner. Has extensive experience in low level programming

Python

C

Go

C++

13 years experience / 4 years Web3 Expert

Igor Borzunov

Tech Lead

Workead as a Tech Lead and Senior Software Developer at Societe General, Siemens, Goldfinch. Has 6+ years of commercial development on hilghload projects. Multiple winner of Web3 hackathons

Node.js

Python

C++

Mikhail Levchenko

Senior Product Designer

Worked as a lead designer on multiple complex web and mobile applications. Including interfaces for steel production, reinsurance companies and various blockchain projects. Designed NFTs

Figma

Design Systems

NFT

Olesya Sam

UX/UI Designer

Worked on various complex web services including web3.
Developed UX/UI for DEFI, NFT, DAPP projects. Proficient in design systems and Figma

5 years experience

Figma

DAPP

NFT

DEFI

Mikhail Balashov

Senior Developer

Worked in fintech, traffic, web3 in startup and enterprise environements. Held various positions from development to management: frontend, backend, DevOps, and CTO

13 years experience

JS

PHP

NFT

ASP.NET

Konstantin

Senior Full-Stack Web Developer

Programming olympiads participant.
Solidity and Solana smart contracts developer. Smart contract security enthusiast in his spare time

Node.js

Python

C++

13 years experience / 4 years Web3 Expert

Aleksander

Senior Full-Stack Web Developer

Backend developer, interested with ML. Sports programming and robotic championships participant and winner. Has extensive experience in low level programming

C

Python

C++

13 years experience / 4 years Web3 Expert

Go

Igor Borzunov

Tech Lead

Tech Lead and Senior Software Developer at Societe General, Siemens, Goldfinch. Has 6+ years of commercial development on hilghload projects. Multiple winner of Web3 hackathons

Node.js

Python

C++

13 years experience / 4 years Web3 Expert

Mikhail Levchenko

Senior Product Designer

Worked as a lead designer on multiple complex web and mobile applications. Including interfaces for steel production, reinsurance companies and various blockchain projects. Designed NFTs

Figma

Design Systems

NFT

11 years experience

Mikhail Balashov

Senior Full-Stack Web Developer

Worked in fintech, traffic, web3 in startup and enterprise environements. Held various positions from development to management: frontend, backend, DevOps, CTO

JS

PHP

ASP.NET

13 years experience

NFT

Olesya
Sam

UX/UI Designer

Worked on various complex web services including web3.
Developed UX/UI for DEFI, NFT, DAPP projects. Proficient in design systems and Figma

Figma

DAPP

DEFI

5 years experience

NFT

Services // Services // Services // Services // Services // Services // Services // Services // Services // Services // Services // Services // Services // Services

Highly skilled team
has a profound expertise in a wide range of Web3 technologies

Tokens

Development of tokens across diverse blockchain networks tailored to meet your specific requirements

ERC-721

Solana Network

Cosmos Networks

Evmos

Etheruim

EVM Networks

ERC-20

Audit

Development

Juno

NFT

We focus on security and 100% test coverage. Always use the latest technologies e.g. Foundry instead of Hardhat. Have a unique solutions for gas optimization. Experienced in trading robots and telegram bots

Get tour brand noticed.
End-to-end development starting from the unique design to NFT marketplaces

Smart Contracts

Projects

Smart Contracts

Marketplaces

NFT Collections

Solana

NFT Design

Web3 Mobile Apps

Expertise in

Any DeFi Projects

Cryprocurrency Exchange

Fantasy Sports League

Own Wallets

DAO

Solana development

Popular choice for many companies building decentralized applications, with a growing ecosystem of projects and applications being built on the platform

Explore Details & Possibilities

TON development

Your app can gain access to 800 millions of Telegram users with a one-click app launch, direct advertising, viral and retention messenger mechanics

Coming soon

Solana Market Data

Extract Solana data for powerful, data-driven insights. Unlock the full potential of your analytics journey. Will be useful for traders, market makers and researchers

Get Insights

Validators

Turnkey validator installation for Solana and Mina Networks. Ensure blockchain reliability, security, and performance

Learn More about Validators

Portfolio // Portfolio // Portfolio // Portfolio // Portfolio // Portfolio // Portfolio // Portfolio // Portfolio // Portfolio // Portfolio //

Maincard

Major sports promotion application development

maincard.io

Goldfinch NFT Minting Event

An application where Goldfinch Academy graduates could pick up their NFT certificate

gfa1.com

Gearbox Finance

Smart contract development for awarding early users.
V2 version of the contract and redesign of the project

gearbox.fi

Azuro

SDK development for simplifying interaction with the Azuro protocol. Developing applications using this SDK

azuro.org

Raytai

Game development based on cryptocurrency exchange rates

goldfinch.finance

ENGC

Wallet application development for the social investment platform in eco-friendly energy production. Designed the NFTs for investors

goldfinch.finance

Liquid Staking

A platform for visualizing dozens of metrics about the state of liquid staking on the Cosmos Network

liquidstaking.zone

Evoinvest

Smart contracts audit of the Mutual Investment Fund platform

evoinvest.fund

Big TX Bot

Telegram Bot for tracking the largest transactions on the Cosmos Network

t.me/cosmos_whalecat