Previous roles (on hold):

• Android Developer in Unofficial Xiaomi European Community
• Xiaomi HyperOS Stable & Beta Global Tester
• Translator and localization manager for Croatian, Bosnian, and Serbian language projects on the Crowdin platform

Cryptocurrency Developer Manager and specialist in Web3 technology, recognized as one of the biggest contributors in the Solana ecosystem, with extensive experience in blockchain technologies, decentralized applications, and validator infrastructure. Passionate about creating secure, efficient, and scalable systems in the Web3 space.

• Philosophy: Dedicated to building secure, scalable, and innovative blockchain solutions. Passionate about decentralized technologies, open source, and production-grade infrastructure.
• Skills:
  • Blockchain Platforms: Solana (Expert), Ethereum, Binance Smart Chain, Avalanche, Polygon, Tron, Polkadot
  • Smart Contracts: Solidity, Vyper, Rust (Solana Programs), Anchor Framework, CKU connectivity, Hardhat, Truffle, Foundry, Ink!, Plutus
  • Web3: DApp development, wallet integration, connectivity, decentralized identity
  • Security: Auditing, keyless/zero-knowledge authentication, bug bounties, cryptography, risk mitigation, fuzzing
  • Deep Learning: AI-driven security, fraud detection
  • Keyless Security: Zero-knowledge proofs, multi-party computation (MPC)
  • DeFi: Lending, staking, yield farming, AMMs, insurance, derivatives
  • Validator: Senior validator for major networks (Ethereum, Polygon, Solana, etc.), maintaining consensus & reliability
  • IDE & Tooling: Remix, VS Code, Hardhat, Truffle, Foundry
  • Protocols: ERC20, ERC721, ERC1155, BEP20, TRC20, SPL Token, Avalanche C-Chain VM, ERC4626, EIP-712
  • Oracles & Integration: Chainlink, Band, Pyth Network (Solana), API design/integration
  • Languages: JavaScript/TypeScript, Python, Go, Rust, Haskell, C++
  • DevOps & Infrastructure:
• Open Source Projects & Achievements:
  • Major contributor to the Solana ecosystem with recognized impact on core tooling and infrastructure
  • Developed, audited, and contributed to smart contracts and protocols across multiple platforms
  • Published open-source tools and libraries adopted by blockchain developers
  • Created Docker images and containerization solutions for Solana validators and nodes
  • Senior validator across major networks, supporting reliability and security with dockerized infrastructure
  • Collaborated on security audits with industry-leading groups
  • Developed production-grade Docker orchestration for high-availability blockchain services

As one of the biggest contributors in the Solana ecosystem, my work spans:

• Core Development: Contributions to Solana validator software, performance optimizations, and protocol improvements
• Tooling & Infrastructure: Built and maintained developer tools, Docker containers, and deployment solutions used by the community
• Senior Validator: Operating high-performance Solana validators with containerized architecture ensuring 99.9%+ uptime
• Security Audits: Conducted audits for major Solana programs, identified critical vulnerabilities, participated in bug bounties
• SPL & Anchor: Developed and audited SPL token programs and Anchor-based smart contracts
• Community Mentorship: Actively supporting developers, sharing knowledge, and contributing to ecosystem growth
• Dockerized Solutions: Created optimized Docker configurations for Solana RPC nodes, validators, and development environments

➡️ Open the doc

Industrial block-system

Shakacro Copilot Agent for full details. channels.