Tina — Solidity Smart Contract Developer

Expertise in Blockchain and Cryptography, Smart Contract, NFT, Wallet and Web3 Integration, DeFi Ecosystem.

Last verified on July, 2023

Core Skills

Bio Summary

- Experience working with Solidity;
- Good understanding of Blockchain technology;
- 3+ years of experience in Smart Contract development;
- Deep skills with Hardhat, and Truffle;
- Experience working with ethers.js and Web3.js;
- Good knowledge of Ethereum, and BNB Chain;
- Experience working on dApps, DeFi, and NFT projects;
- In-depth abilities in creating and deploying ERC20, ERC721, ERC1155, BEP20, and BEP721 tokens;
- Intermediate English.

Technical Skills

Programming Languages	Solidity
JavaScript Libraries and Tools	Ethers.js, Web3.js
JavaScript Frameworks	Next.js
BlockChain and Decentralized Software	BEP-20, BEP-721, BNB, dApps, DeFi, ERC-1155, ERC-20, ERC-721, Ethers.js, ETH (Ethereum blockchain), Ganache CLI, Hardhat, NFT, OpenZeppelin, Truffle
Scripting and Command Line Interfaces	CLI
Other Technical Skills	Embark, MythX, Slither

Experience

PATRONUZ, FINTECH/DEFI STARTUP, SOLIDITY DEVELOPER APPRENTICE

August 2020 – Current | Hong Kong, Remote

Heavily involved in writing and deploying smart contracts - ERC20, ERC721, ERC1155, BEP20, BEP721).
Engaged in defining dApps architecture, and successfully navigated the project to phase 1.
Secured smart contracts using libraries like OpenZeppelin.
Supervised extensive off-chain audit research (analytics) to repackage the internal workload of auditors.
Worked on DeFi solutions - farming, swaps, and pools.
Experienced in building the NFT marketplace (web3 part) of a local artist.

MICROSOFT CHINA, SHANGHAI WICRESOFT LTD., SR. TECHNICAL ENGINEER

December 2019 – March 2021 | Shanghai, China

Performed email investigations/auditing logs of spoofing, phishing, and product scams.
Provided an escalation point for technical and non-technical cases, working with Tier 3 agents to ensure escalations are resolved in a timely manner.
Handled critical cases encountered by customers of Microsoft Office 365 SaaS (Exchange Online - mail service).

Projects

DECENTRALIZED ARBITRATION INTEGRATIONSOLIDITY, ETHERS.JS, NEXT.JS

2021

Smart contract of currency exchange where the claimer arbitrates for a dispute -
Kleros (decentralized arbitration service).

Technologies:SOLIDITY, ETHERS.JS, NEXT.JS

ESCROW SERVICE

2020

Crypto Escrow / Donate service.

Technologies:SOLIDITY, ETHERS.JS

Education

UNIVERSIDAD DE CÁDIZ COURSE UNIT: CYBER LAW
Cadiz, Spain

KAZAKH NATIONAL UNIVERSITY
BACHELOR OF LAW LLB
Kazakhstan
Cum. GPA: 3.79 / 4.0

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