Artur Boiko
Python developer — bots, scraping, APIs & automation
New to Contra
Artur is building their profile!
Solana Wallet Tracker Bot — Real-Time Transactions & NFT Monitoring
A specialized Telegram bot for monitoring Solana wallets in real time. Add SOL
addresses, get instant alerts on incoming/outgoing transactions, view SOL and SPL
token balances, track NFTs, and set custom thresholds. Free / Pro / Premium plans with
in-bot payments. Powered by Solana RPC and the Helius API.
1
15
Browser Automation Toolkit — Playwright Scraper & Form Filler
A production-ready browser-automation toolkit built with Playwright (async). Includes
a multi-page scraper that exports a formatted Excel workbook, plus a human-like form
filler. Stealth headers, human-like interaction timing, structured export and robust
error handling — the base for any custom scraping or automation job.
1
22
AI Nutrition Telegram Bot — Calorie Counter with Food Photo Recognition
A Telegram bot that works like a personal nutritionist — tracks calories, macros,
water and meal plans in one chat. Look up macros for 70+ foods, or send a photo and
AI recognizes the food and returns its macros. Daily diary, meal & workout plans,
and a weight-loss course. Built with aiogram FSM and the OpenAI API.
1
24
Currency & Crypto Alert Bot — Real-Time Rate Notifications
A Telegram bot that tracks currency exchange rates and crypto prices and pings you
the moment your target rate is hit. Real-time USD/EUR and crypto (BTC, ETH) monitoring,
custom rate alerts, a personal finance dashboard, and daily market-summary digests.
Integrated with rate APIs via scheduled polling.
1
28
Smart Notes Telegram Bot — Save, Tag, Search & Export Notes
A Telegram bot that replaces note-taking apps — send a message and it's saved. Store
text, photos, links and voice notes; organize by tags and categories; full-text
search; timed reminders; pinned notes; export to PDF or TXT. Built with SQLite and a
PDF library, with unlimited notes per user.
1
31
News Monitor Bot — RSS Aggregator with Hourly Telegram Digest
A Telegram bot that scrapes BBC, Reuters and TechCrunch via RSS, deduplicates every
article with SQLite (each story sent once, ever), and delivers a clean HTML digest
grouped by category every hour. Runs on APScheduler with an auto-restart wrapper and
crash-loop protection — a reliable, always-on monitoring pipeline.
1
34
🔥 Multi-Source Data Scraper — Crypto, Hacker News & GitHub to Excel
A Python scraper that pulls live data from three public sources at once — top-50
crypto (CoinGecko), top-30 Hacker News stories, top-20 GitHub trending repos — into
one formatted, multi-sheet Excel report. Summary sheet with top performer per
category, color-coded metrics, scheduled refresh. No API keys required.
1
36
Habit Tracker Telegram Bot — Streaks, Analytics & Daily Reminders
A Telegram bot that replaces habit-tracking apps. Create habits with custom
frequency, get reminders, mark them done in one tap, and track streaks, completion
analytics and progress charts. Achievement badges, categories, and timezone-aware
notifications. Built with aiogram FSM and SQLite.
1
44
Task Manager REST API — FastAPI Backend with JWT Auth
A production-ready REST API built with FastAPI, SQLAlchemy 2 and JWT auth. Register
/ login / me, full CRUD for tasks with status & priority filtering and pagination,
auto-generated Swagger & ReDoc docs, clean layered architecture. A solid backend
foundation that's easy to extend into any product.
1
40
🚀 EVM Wallet Tracker Bot — Multi-Chain DeFi Portfolio & PnL Dashboard
A Telegram bot for crypto traders to monitor EVM wallets across Ethereum, BSC,
Polygon, Arbitrum and Base in real time — open positions, a live PnL dashboard,
trending tokens, and instant alerts on large transfers or price moves. Multi-chain,
with subscription plans and in-bot payments. Built on Moralis/Alchemy on-chain APIs.
#Python #TelegramBot #Chatbot #BotDevelopment #Cryptocurrency #Web3 #DeFi #APIIntegration #Automation #Backend #RealTimeData
1
44