hirama

Senior Solidity Developer

I'm Andrei Zolin, a Senior Solidity Developer with over six years of experience in blockchain development and more than eight years in IT. I specialize in building secure and high-performance smart contracts, having worked on DeFi, stablecoins, and cross-chain solutions, with over $10M secured on-chain. My passion lies in designing decentralized financial systems that are both scalable and secure, and I enjoy tackling complex challenges in smart contract security and optimization.Experimenting with building AI agents using the ElizaOS and Virtuals frameworks and optimistically exploring this emerging movement.

Beyond my work, Iā€™m deeply involved in the crypto space, engaging with the community, researching new blockchain trends, and exploring innovative DeFi mechanisms. I also run a community of Solidity developers on Telegram, where we discuss best practices and cutting-edge developments in smart contract engineering.

Outside of blockchain, I stay active by playing padel, cycling, and running. I also enjoy reading thought-provoking literature, especially works by Viktor Pelevin. Currently, Iā€™m based in Buenos Aires and always open to connecting with like-minded professionals in the Web3 space.


Experience: 7 years

Yearly salary: $200,000

Hourly rate: $60

Nationality: šŸ‡·šŸ‡“ Romania

Residency: šŸ‡¦šŸ‡· Argentina

Experience:

Period Title Company
2022 - Senior Solidity Developer Haqq Network
2021 - Senior Solidity Developer OpenMoney
2018 - 2021 Senior Software Engineer Insolar
2018 - 2020 Solidity R&D ć‚½ćƒ©ćƒŸćƒ„ SORAMITSU
2016 - 2018 Software Developer Sberbank-Technology

Skills:

architecture
cosmos
developer-relations
ethereum
golang
nestjs
postgres
solidity
web3js
zk-evm
zk-rollup
english