Алексей

Summary

Open to remote full-time and project-based roles. Strong focus on fullstack: Telegram bots, realtime screeners and exchange APIs, web cabinets, payments/subscriptions, AI integrations and production ops on VPS. I can ramp up on unfamiliar code quickly, stabilize an MVP and take the task end-to-end - from architecture and backend to bot, cabinet, deploy and support. Experience building and improving production systems (including Crypto Screener, realtime screeners and Telegram bots), as well as forks/legacy under load. I work for outcomes: not ship-and-forget, but finish until the product is comfortable for daily use. Modern reliable solutions for the task, clear communication, staged demos.

Focus areas

Selected cases

• Crypto Screener - Built a multi-exchange realtime screener and cabinet: signals, Pro modes, backtest/optimizer, autotrading. Site: crypto-screener.vip
• Pump Radar / Open Interest - Built Telegram screeners for sharp moves and OI anomalies with filters, subscriptions and production architecture.
• Liquidations and related bots - Improved an open-source base into a full Telegram layer: subscriptions, i18n, broadcast, admin.
• vibe VPN - Built and improved commerce end-to-end: bot, payments, delivery, role-based web cabinet and ongoing support.

Where I add value

• Realtime crypto screeners and signals: WebSocket collectors, filters, SSE/feeds, multi-exchange (Binance, Bybit, OKX, BingX and more)
• Telegram bots end-to-end: subscriptions, trial/referral, admin, i18n, broadcast, reliable alert delivery
• Web cabinets and platforms: auth, plans, history, backtest/optimizer, autotrading, Pro UI
• Payments and commerce: subscriptions, delivery, VPN ops, PSP integrations
• Production ops: Docker, nginx, Postgres/Redis/SQLite, VPS deploy and maintenance
• Improving existing code and forks for production without a full rewrite
• AI layer when needed: analysis, generation, OpenRouter/OpenAI integrations

Portfolio highlights

• Crypto Screenerfeatured · https://crypto-screener.vip
• Pump Radar Botfeatured · @smart_PumpRadarBot
• Open Interest Botfeatured · @smart_OpenIntBot
• Funding Screener Bot · @smart_FundingScreenerBot
• Flat Detector Bot · @smart_FlatDetectorBot
• Liquidations Bot · @smart_LiquidationsBot
• Crypto Analyzer (TA) · @smart_CryptoAnalyzerBot
• Crypto Alert Bot · @smart_CryptoAlertBot
• Smart Algorithm · https://smart-algorithm.net/
• vibe VPN Bot · @vibe_VPNbot

Stack

Python · Node.js · FastAPI · aiogram · Telegram Bot API · PostgreSQL · Redis · SQLite · WebSocket · React · TypeScript · Next.js · OpenAI API · Docker · Linux / VPS · YooKassa / Stars / CryptoBot + any PSP · Binance / Bybit / OKX / BingX + others