Kiryl Yermakovicj

Kiryl Yermakovicj

Blockchain & Web3 Expert | Ethereum, Solana, Ton, Tron, Sui, etc. from Minsk, Belarus
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I’m a backend engineer specializing in blockchain infrastructure, DeFi automation, and on-chain analytics. I build high-performance backend services and trading tools with Rust, Golang, Solidity,...

  • Database Administration
  • Devops Engineering
  • Solutions Architecture
  • System Administration
  • Systems Architecture
  • Systems Engineering
  • IT & Networking - Other

I’m a backend engineer specializing in blockchain infrastructure, DeFi automation, and on-chain analytics. I build high-performance backend services and trading tools with Rust, Golang, Solidity, Move, TypeScript, tightly integrated with Solana, Ethereum (EVM), TON, TRON, and SUI ecosystems.

My core strengths lie in:
· Designing data-rich systems that index, aggregate, and serve on-chain data in real time
· Building trading bots, automation pipelines, and API integrations that interact directly with blockchain protocols
· Architecting and maintaining cross-chain bridges and connectors to ensure seamless interoperability

Selected accomplishments:
· Built cross-chain automation tools reducing transaction latency by ~40%
· Developed DeFi bots managing over $200 M+ in total volume across Solana and Ethereum
· Audited and launched ~150 smart contracts across multiple chains with zero critical vulnerabilities

I’m passionate about pushing the boundaries of blockchain scale, reliability, and composability. If you're working on Web3 infrastructure, DeFi, cross-chain systems or on-chain analytics and want collaboration or engineering support, let’s connect.