Full-stack developer from Moldova 🇲🇩 — core contributor at CCXT, the cryptocurrency exchange trading library used by thousands of trading bots and fintech products.

🏆 160+ PRs landed in master · top contributor at ccxt/ccxt · contributing since 2024

CCXT is a single TypeScript codebase transpiled to JavaScript, Python, PHP, C#, Go, Java and Rust — every change has to work identically in seven languages. My contributions include:

• 🏗️ New exchange integrations built from scratch: Deepcoin, HashKey, Coincatch, OX.FUN, Polymarket Perps (in review)
• ⚡ WebSocket (ccxt.pro) implementations: real-time orderbooks, trades, balances and orders for TradeOgre, LBank, XT, WhiteBIT and more
• 🎲 Prediction-market integrations: Opinion, sx.bet (WebSocket via Centrifugo)
• 🔍 Deep exchange audits — endpoint-by-endpoint verification against live APIs with static-fixture regression tests: WhiteBIT, XT, WOO / WOOFi Pro, WEEX, Toobit, Poloniex, Kraken Futures, Alpaca, Upbit, Tokocrypto, P2B, Phemex, Paradex, Pacifica, Bitget, ModeTrade, Lighter, Nado, Mudrex, LAToken
• 🧩 New unified methods — e.g. a full history suite for Kraken Futures: fetchTradingFees, fetchLedger, fetchFundingHistory, fetchPositionsHistory; liquidations for Hyperliquid: fetchMyLiquidations, watchMyLiquidations
• 📈 Advanced trading features: trailing stops, trigger & TP/SL orders, margin/position management, sandbox & demo-trading modes
• 🛠️ Unified API maintenance across dozens of exchanges: Binance, OKX, KuCoin, Kraken, Bitstamp, BitMart, HTX…
• 🍳 ccxt-recipes — the same five trading tasks solved in all seven CCXT languages, side by side

• fix(bitget): route uta fetchFundingRates to v3 current-fund-rate · 2026-10-06
• feat(hyperliquid): add fetchMyLiquidations and watchMyLiquidations · 2026-10-06
• fix(latoken): resolve ticker symbols from the currency ids in parseTicker · 2026-10-05
• fix(bitget): route uta fetchOHLCV to history-candles for old windows · 2026-10-05
• fix(latoken): map the invalid API key and UNAUTHORIZED replies to AuthenticationError · 2026-10-03

↻ auto-updated by GitHub Actions

• feat(latoken): populate currency networks from the public transaction bindings · opened 2026-10-05
• docs(pacifica): document account helper methods and fix transfer params · opened 2026-10-04
• fix(rust): populate options.cachedCurrencies before fetchMarkets in load_markets · opened 2026-10-04
• fix(lighter): let cancelAllOrdersAfter(0) cancel the timer · opened 2026-10-02
• feat(okx): support the unified selfTradePrevention param in createOrder · opened 2026-09-27

↻ cards are regenerated daily by GitHub Actions — no third-party image services

• 🤿 Freediving — captain of the Moldova national freediving team 🇲🇩
• 🌊 apneist.pro — a platform for the freediving community that I design, build and run solo: profiles with certificates and personal bests, a dive log, clubs and schools, competitions with AIDA / CMAS results
• 🐺 AS Roma tifoso — Daje Roma! ❤️💛
• 🎸🎹 Music — guitar & piano
• ⚙️ Warhammer 40K — in the grim darkness of the far future, there is only merge conflict resolution

💬 Got a CCXT question? Integrating an exchange, debugging a unified method, or something behaves oddly — ping me on Telegram, happy to help.