ryantan
Blockchain Developer
Experienced Blockchain Developer specializing in designing and deploying decentralized applications (dApps) and blockchain solutions. Proficient in Ethereum, Binance Smart Chain, Solana, and TON, with a strong focus on optimizing smart contracts, improving interoperability, and enhancing transaction efficiency. Skilled in solving fintech and supply chain challenges by integrating secure and scalable blockchain technologies.
Experience: 6 years
Yearly salary: $100,000
Hourly rate: $50
Nationality: 🇸🇬 Singapore
Residency: 🇸🇬 Singapore
Experience
Blockchain Developer
EMURGO 2024 - 2025
Enterprises faced difficulty adopting blockchain. Built custom smart contract solutions for businesses, increasing adoption by 12% on Solana. Developed a decentralized payment protocol, improving tracking and reducing delays. Conducted smart contract security audits, preventing major exploits.
Blockchain Developer
Zensite 2023 - 2023
Smart contract inefficiencies caused security risks. Developed and audited Solidity-based contracts, reducing vulnerabilities by 14% on Binance Smart Chain. Designed an NFT marketplace on Binance Smart Chain, lowering transaction fees. Integrated blockchain-based payment processing, improving transaction speed by 16%.
Blockchain Engineer
PCITS 2021 - 2022
Traditional verification systems lacked privacy. Developed a decentralized identity verification system on TON Blockchain using Ton and JavaScript. Designed and implemented a high-performance payment gateway using TON smart contracts. Built automated fraud detection mechanisms into smart contracts, improving security by 13%.
Smart Contract Developer
Pstake 2019 - 2021
The company faced inefficiencies in DeFi transactions and high fees. Developed and optimized smart contracts to reduce gas fees by 15% using Solidity and Web3.js on Ethereum. Built interoperability solutions between Ethereum and Binance Smart Chain, enabling smooth transactions. Integrated blockchain into existing enterprise systems, improving efficiency and auditability by 18%. Researched Solana and TON to explore new scalability strategies, improving TPS (transactions per second) performance by 12%.
Skills
solana
english