With over 15 years of engineering experience, I specialize in architecting high-load backend infrastructure, custom blockchain protocols, and production-grade Enterprise AI systems. My expertise spans low-level engineering in Python, Go, C++, and JS, alongside designing autonomous multi-agent AI workflows and advanced retrieval pipelines.

I have been actively building secure decentralized systems in the Web3 space since 2017. I know the intricacies of launching new (custom) blockchains or existing nodes into production, and I focus on delivering scalable, self-correcting architectures that solve complex enterprise challenges without unnecessary overhead.

Throughout my career, I have contributed to tier-1 projects and enterprise systems, including:

• Elrond Network (Blockchain Developer, Aug 2019 – Dec 2020): Participated in the design and development of the sharding system.
• BRD / BREAD (Blockchain Developer, Sep 2017 – Aug 2019): Participated in developing the backend and payment gateways (currently integrated into Coinbase Wallet).
• CoinPayments (Senior Software Engineer, Nov 2016 – Sep 2017): Participated in the development of the backend infrastructure and payment gateways.
• Scotiabank (DevOps Engineer, Jun 2013 – Oct 2015)
• Bitdefender (Software Engineer, Aug 2011 – Apr 2013)
• Qiwi (Back-end Developer, Jun 2010 – Jul 2011)

llm-kit
Six small, focused npm packages for the unglamorous parts of building on LLMs. Each package solves one problem, installs on its own, and ships with zero or minimal dependencies.

• mend-json — Turns a truncated JSON stream into a valid partial value, on every chunk.
• token-chunk — Chunks text and Markdown to a token budget along semantic boundaries.
• chat-fit — Trims chat history to a budget without ever splitting a tool call from its result.
• usage-tab — Turns provider usage objects into a reproducible cost breakdown.
• llm-backoff — Retries that read the provider's rate-limit headers instead of guessing.
• vec-cache — SQLite embedding cache with partial batch hits, in-batch dedup and model-scoped keys.

Self-Hosted RWA Tokenization Platform
A self-hosted, single-tenant platform for tokenizing a real-world asset class as a permissioned ERC-20, with an auditor-attested supply lifecycle and on-chain cash redemption. Built using Solidity (Foundry), Go, and React.

• Solana implementation: rwa-platform-solana

• Adversarial Agentic Validation
  This research explores the rigorous validation of autonomous AI agents through adversarial testing methodologies. It outlines practical frameworks for identifying vulnerabilities and ensuring robust decision-making in multi-agent environments. By intentionally stressing system boundaries, the proposed approach guarantees higher reliability for production-grade, enterprise LLM deployments.