Felix Matther

Summary

I am a lead DeFi and Full-Stack developer starting from middle of 2016 began proactively working on blockchain related projects. I specialize in EVM chains, Substrate-based Networks, Solana, and Aptos and decentralized finance, and NFT on those mentioned chains. I have built several products within the space, such as a DEX protocol, borrowing & flashloan protocol, Crowdfunding Protocol, a 200MM Stable coin Protocol, an automated on-chain trading engine, and several NFT apps on EVM chains & Substrate-based Networks. I have also solid understanding of the software development life cycle and its methodologies such as waterfall, Agile-Scrum, unit testing, cloud server hosting, Restful APIs, and using git for version handling. I am constantly learning about new projects, best practices, and design patterns in several blockchains && FullStack.

Overview

years of professional experience

Work History

LEAD BLOCKCHAIN ENGINEER

IT Brick

12.2020 - 08.2022

Company Overview: IT Services and IT Consulting
Developed DEX, Market Details, and a pack NFT project for 3 chains - Tron, Bittorrent, Binance.
Developed rewards staking feature for our LP tokens.
Created a DEX & Staking & Farming Protocol in Solidity launched in 2022. Contained a fully modernized testing suite with static and fuzz testing. Production checks were automatically implemented through CI/CD.
Architected the DAO launcher feature on the Commonwealth DAO Platform. This feature allowed users to launch a DAO using any governor contract and fully integrate their newly created DAO platform.
IT Services and IT Consulting

FULL-STACK SOFTWARE ENGINEER

Keenethics

02.2017 - 09.2019

Integrated REST APIs for feature improvements leading to a 20% increase in daily user engagement.
Implemented AWS Lambdas to regularly maintain and update database tables, developed the company's development staging environment for continuous testing, and deployed their Electron app and AWS Lambdas.
Led the Agile product development cycle of Ethereum-based crypto-collectible tokens from planning to launch. Helped design the product's, React, node.js, and Rails for future crypto-collectible token products and apps (NFT).
Integrated ASP.NET apps with AWS infrastructure and CI/CD, compiled with soft requirements.

Skills

Solidity
Rust
Move Language
Go Language
Haskell
HTML
CSS
Java
Sass
SQL
C#
C#NET
JavaScript
Python
TypeScript
Amazon Web Services (AWS)
Docker
Heroku
Netlify
Vercel
EVM Chains
Substrate-based Networks
Aptos
Solana
Smart Contracts

ERC-20
ERC-721
Non-fungible Tokens (NFT)
DApps
Chainlink
Product Management
Hardhat
Nodejs
Web3js
React
Vue
Angular
Django
TailwindCss
GraphQL
PostgreSQL
MySQL
SQLite
MongoDB
DynamoDB
Ruby on Rails (RoR)
Truffle
Nextjs
Apache Airflow

Languages

Solidity

Rust

Move Language

Go Language

Haskell

HTML

CSS

Java

Sass

SQL

C#.NET

JavaScript

Python

TypeScript

Timeline