About

Web3 engineer since 2019 — owning projects end-to-end, from architecture to deployment.

Focus Backend · Architecture · Contracts Learning Rust Building LimitX + Calamity.Online

The Stack

Coredaily drivers, years in production
TypeScriptJavaScriptNode.jsNestJSSolidityEthereumethers.jsHardhatPostgreSQLRedisMongoDBDocker
In Productionshipped real projects with these
ReactNext.jsExpressGraphQLPythonBitcoinwagmiChainlinkAWSGrafanaPrometheusTailwind CSSViteD3.js
Exploringlearning right now
Rust

Operating Status

Status
Available
Remote — open to offers.
Experience
6+
Years in Web3
Shipped
10+
Projects delivered
Now learning
Rust
Systems & performance tooling
Currently building
LimitXCrypto news aggregator — real-time signal over noise.
Calamity.OnlineGameFi — an on-chain play-to-earn world.
Domains
DeFiGameFiTradingBridgesOn-chain AnalyticsBotsCustom EVMAI / RAG
Trajectory
2026 · now
Freelance — Calamity.Online & LimitX
Cross-chain payments, NFT systems, AI agent tooling. Picking up Rust.
2024
Web3 & AI infrastructure — NDA
RAG pipelines, market-making bots, high-load on-chain indexers.
2020
Founding Engineer — Timeus Lab
Audited margin-trading protocol, HFT bots, custom EVM chain, bridge.
2019
Entered Web3 — Checkblock
Bitcoin flow analytics across 2.5 TB+ of chain data.
What I do
BackendAPIs, indexers, trading engines & always-on bots.
ArchitectureSystem design that holds up under real load.
Smart ContractsSolidity since 2019 — audited DeFi (Halborn), GameFi & custom EVM.
AI IntegrationsRAG pipelines & AI-powered backend tooling.