Serhii Fedyna
Offer Serhii work on your next project.
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available for hire
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Skills and abilities
Programming
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AI & Machine Learning
from 111 USD for project
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Bot Development
from 111 USD for project
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C & C++
from 111 USD for project
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Cryptocurrency & Blockchain
from 111 USD for project
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Databases & SQL
from 111 USD for project
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Web Programming
from 111 USD for project
Services
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Payment Systems Integration
from 111 USD for project
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Website Development
from 111 USD for project
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Website Maintenance
from 111 USD for project
Portfolio
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111 USD Telegram bot NoytrixBot — crypto signals for Binance and OKX
Cryptocurrency & Blockchain
NoytrixBot — Telegram bot for crypto traders with trading signals and real-time notifications.
Task:
Create a simple and understandable bot that will send signals for selected pairs, show entry points, targets, stop-losses, and operate 24/7.
…
My role:
— development of the bot's logic from scratch
— connection to exchanges (Binance, OKX)
— implementation of different operating modes (SPOT, futures, auto-signals, etc.)
— setting up message formats: entry, targets, stop-loss, risk/profit
— configuring notifications and ensuring stable operation of the bot
Bot functionality:
— mode selection: spot signals, futures, auto-trading
— sending trading ideas with entry price, targets, and stop-loss
— notifications about new signals and position updates
— convenient message formatting and navigation buttons
Technologies:
Telegram Bot API, working with exchange APIs, real-time data processing.
#telegrambot #cryptosignals #trading #binance #okx
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5000 USD Noytrix
App Development for Android
Noytrix — a mobile application for cryptocurrency traders and investors.
What was needed:
To create a convenient crypto assistant with analytics, an event calendar, and anti-scam checks, which works on iOS and Android.
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My role:
— development of the application from scratch using React Native / Expo
— integration of backend API (FastAPI), working with REST
— implementation of modules Shield-Pro, Futures-Pro, Explain-Pro
— authorization, personal account, working with subscriptions and Google Play Billing
— push notifications and signal system
— screen design, adaptation for dark theme
Functionality:
— checking domains and wallets for scams
— futures analytics (EMA, volumes, signals)
— news feed and event calendar
— notifications about price changes
Stack:
React Native, Expo, JavaScript/TypeScript, FastAPI, REST API, Google Play Billing, push notifications.
#reactnative #mobile #fintech #cryptocurrency #expo
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