bitsgorilla

Senior Web3 Developer

🦍 Fullstack dev | .NET Core • React • Web3 | Pseudonymous but professional. Privacy-respecting coder.


Experience: 7 years

Yearly salary: $100,000

Hourly rate: $50

Nationality: 🇯🇵 Japan

Residency: 🇬🇧 United Kingdom


Experience

Blockchain Lead
Autograph
2023 - 2024
·Developed a Layer 2 OP-Stack Blockchain solution, using Solidity and Solidity Assembly to optimize blockchain performance. Containerized core components such as Sequencer, Validator, and Batcher in Docker for enhanced accessibility and scalability. ·Designed and architected large-scale NFT projects with Ethereum, integrating Solidity smart contracts to manage complex reward mechanics for top-tier sports leagues. ·Led the implementation of staking and rewards systems utilizing DeFi protocols, increasing user engagement by 25%. ·Built blockchain infrastructure with React.js, Next.js, Node.js, and AWS, ensuring seamless front-end and back-end integration for decentralized gaming applications. ·Enhanced blockchain mobile integration by incorporating React Native into the NFT ecosystem, enabling mobile users to interact with decentralized apps (dApps) efficiently. ·Designed gas-efficient smart contracts, leading to a 40% reduction in transaction costs across the NFT marketplace. ·Established CI/CD pipelines using Jenkins, Docker, and Kubernetes, ensuring code quality and smooth deployment. ·Developed GraphQL and REST APIs for efficient data fetching and improved app performance. ·Conducted comprehensive unit testing with Hardhat, Foundry, and Solidity Assembly, achieving full test coverage across smart contracts and API endpoints. ·Integrated microservices to automate user rewards and achievement payouts, increasing system scalability.uilt L2 OP-Stack Blockchain, optimized performance, and containerized Sequencer, Validator, and Batcher in Docker for user accessibility.
Blockchain Lead
Commonwealth Labs
2022 - 2023
· Engineered a crowdfunding protocol on Ethereum, using Solidity and TypeScript to create scalable smart contracts for decentralized project funding. · Built roles-based permission systems for Commonwealth DAO, integrating Solidity with React.js for real-time interaction, similar to Discord's roles and permissions. · Designed and implemented a smart contract viewer, allowing users to interact directly with Ethereum contracts via address and ABI inputs, using Node.js and GraphQL. · Developed and deployed a DAO launcher, enabling the seamless creation of DAOs using Governor contracts. · Optimized the user interface for the crowdfunding marketplace using Material UI and Tailwind CSS, integrating Solidity contracts for secure transactions. · Implemented continuous integration pipelines on AWS and Heroku, automating production checks and smart contract deployments. · Managed smart contract audits and integrated DeFi staking mechanisms, allowing users to invest directly in crowdfunding projects. · Conducted performance improvements in Solidity contracts to reduce gas usage by 30%, improving user experience in DAO governance. · Used static analysis and fuzz testing to ensure a 99% success rate for Solidity contract execution in live production environments.

Skills

aws
blockchain
blockchain-engineer
ci-cd
dao
defi
docker
erc-20
ethereum
git
graphql
hardhat
heroku
kubernetes
nextjs
nft
node
python
react
react-native
remix
smart-contract
solidity
tailwind
truffle
typescript
english