maykonbat
Web3/Blockchain And Backend Developer
Web3 and Blockchain Developer with experience building decentralized applications and smart contracts across Ethereum and Solana ecosystems. Skilled in Solidity, Rust, TypeScript, and full-stack Web3 development using React, Node.js, and modern blockchain tooling. Mechanical Engineer by background with strong problem-solving and project management experience, having led 120+ projects before transitioning into the Web3 space.
Experience: 2 years
Yearly salary: $50,000
Hourly rate: $30
Nationality: 🇧🇷 Brazil
Residency: 🇧🇷 Brazil
Experience
Founder & Developer
MB3 Solutions 2024 - 2026
Projects in Web3 ecosystem, blockchain development. Develop Smart Contracts on Ethereum Blockchain Solidity-based and Solana Blockchain Rust-based.
Owner
Usesol Franchise 2020 - 2024
Lead a solar energy franchise, managing over 120 projects from sales to installation and after-sales support. Developed expertise in project management, client relations, and problem-solving, now applied to Web3 projects like dApp development and smart contract deployment. Optimized workflows and budgets, enhancing efficiency, skills transferable to gas-efficient smart contract design.
Business English Teacher
CCAA – English School 2017 - 2018
Taught Business English, enhancing fluency and technical communication skills for global technology teams.
Process Developer
Schulz S.A. 2013 - 2019
Designed and optimized manufacturing processes using SolidWorks, improving efficiency and reducing costs. Managed technical documentation and data in Excel and TOTVS, developing analytical skills now applied to blockchain logic and smart contract development. Prepare operational procedures and work instructions. Develop stopgaps, masks, hooks for liquid and powder painting lines. Collaborated with cross-functional teams to meet client specifications, mirroring remote collaboration in Web3 teams.
Skills
ethereumjs
hardhat
javascript
mongo
nestjs
node
react
solidity
typescript
web3
full-stack
english
portuguese