2026-present @ Prague
2024-2025 @ Switzerland
2021-2023 @ Singapore
2015-2021 @ London
2012-2014 @ Prague
2011-2012 @ Prague
2009-2010 @ Prague

Node core and explorer development

Responsible for blockchain Consensus and Settlement layer (peer-to-peer networking, off-chain/on-chain synchronization, mempool, handling miners - block candidate generation and validation) while playing with Computational layer built on top of Sigma protocols and ErgoScript.

Ergo μExplorer - Supplementary ergo chain explorer/analyzer with Cassandra backend, rapid indexing speed, UTXO state, hot address statistics, JanusGraph, plugin framework, GraphQL api, etc.

Ergo - Ergo blockchain node

Research of decentralized digital identity, electronic health records, chain analysis, etc.

Scala · Akka · LevelDb · JanusGraph · Cassandra