Dmytro Varich
Private message 
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
Slovenščina: pre-intermediate
CV
👤 About Me
I’m a developer focused on building practical, efficient and reliable solutions for business automation. I create custom bots, scripts, web tools and integrations that help clients save time, reduce manual work, and streamline their workflow.
My experience includes automating routine tasks, developing Telegram/Discord/Instagram bots, building web scrapers, creating small websites, and connecting different services through APIs. I aim to deliver clean, maintainable code and solutions that solve real problems.
Whether you need a simple automation script, a data extraction tool, a chatbot, or a complete workflow built from scratch – I can help you create a solution that fits your needs.
I also offer a wider range of services, including AI model integration, full website development, technical documentation writing, database design, prompt engineering for AI systems, copywriting, and data analysis.
🛠️ Tech Stack
Languages:
Python
HTML/CSS
JavaScript
SQL
Backend Frameworks:
FastAPI
Flask
Django
Databases:
SQLite
PostgreSQL
MongoDB
AI / ML / Data Science:
TensorFlow
PyTorch
Scikit-learn
Hugging Face
OpenAI / Mistral AI
NumPy
Pandas
Matplotlib / Seaborn
Computer Vision tools
Machine Learning / Deep Learning
AI-promting
Automation & Integrations:
n8n
Telegram API
Aiogram / Aiogram3 / pyTelegramBotAPI
API integrations
Web scraping
DevOps / Tools:
Git / GitHub
Docker
Deployment (Railway, Microsoft Azure)
Web Development:
HTML
CSS
JavaScript
React.js
TailwindCSS
Streamlit
Design:
Figma
Canva
Other:
Technical documentation
Copywriting
Skills and abilities
Programming
Promotion
Outsourcing & consulting
Translation
Portfolio
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5 USD AI News Bot
Bot Development
Telegram bot for automatic tracking, ranking, and publishing news related to artificial intelligence from various sources. It aggregates data from RSS, GitHub Trending, and APIs, uses Gemini Flash and GPT-4o for automatic summarization, and supports Russian and English languages.
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5 USD Telegram Bot for Reminders and Notifications (n8n)
Bot Development
A Telegram chatbot, implemented as an n8n workflow, automates user diagnostic appointments. It processes user input, integrates with Google Sheets for data storage, uses the Calendly API to manage available time slots, and sends automatic reminders.
#telegam #telegram-bot #aiogram #sqlite #job #Automation
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5 USD Telegram Job Search Bot
Bot Development
Telegram bot for automated search and collection of orders for repair/construction work from three main Ukrainian marketplaces (Kabanchik.ua, Budver.ua, and Rabotniki.ua). The system uses parsers to monitor new tasks, filters duplicates, saves data in PostgreSQL, and provides full control through Telegram commands for searching, exporting to Excel, and viewing statistics.
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23 USD Bug2 Algorithm Webots Bot
AI & Machine Learning
This project demonstrates the implementation of classic navigation algorithms Bug 2 in a simulated environment using Webots. It includes the development of a custom robot model and the creation of a simulation environment with obstacles. The project was completed as part of the course "Intelligent Robotics" at TUKE.
#Robotics #python #webots #bug2 #Algorithms #planning #avoidance
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2 USD Sentiment Analysis Web App
Web Programming
This project is a web application for analyzing the sentiment of user input sentences. It is part of the course assignment "Fundamentals of Cloud Technologies," where it was necessary to deploy a local web application in Docker, consisting of at least two services (containers). These services must run on different ports, be hosted in separate containers, and exchange data with each other. The backend service performs sentiment analysis on the sentences entered by the user, while the frontend provides a user interface for interacting with the web application.
#web-programming #Frontend #html #css #js #backend #fastapi #NLTK #docker-compose
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AI Resume Creator
AI & Machine Learning
This is a fully functional web application developed as part of a university project for the course "Fundamentals of Cloud Technologies." The application parses data from the specified GitHub profile (support for LinkedIn is planned in the future) and uses an AI-based system to generate a personalized resume in PDF format based on the provided information and user request.
#web-programming #html #css #reactjs #TailwindCSS #nginx #azure #docker-compose #docker #Frontend #UI #UX
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2 USD Telegram Social Network Database
Databases & SQL
Modeling the database structure based on the analysis of the Telegram messenger. Development of an ER diagram and relational schema, as well as the direct creation of the database using Oracle SQL language. Additionally - performing queries and other commands to understand and demonstrate our knowledge in practice.
#PostgreeSQL #database #Telegram
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8 USD Character AI Telegram Bot
Bot Development
This project demonstrates interaction with the API of the web application Character AI, as well as the structure and principles of developing Telegram bots. It allows users to communicate with the Character AI character in Telegram by sending and receiving messages through the API. The project is built using an unofficial Python API for Character.AI and can serve as a foundation for creating custom bots that integrate AI characters into the messenger.
#python #Telegram #telegambot #aiogram3 #sqlite3 #chat-bot #character
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11 USD Perfect Bot
Bot Development
Perfect Bot — your personal assistant for tracking nutrition and achieving healthy lifestyle goals. It is designed for those who want to easily manage their diet, control the intake of calories, proteins, fats, and carbohydrates, as well as achieve fitness goals.
#Python3 #telegram-bot #aiogram3 #sqlite
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5 USD Ukrainian Patrol Bot
Bot Development
Ukrainian Patrol Bot — a Telegram bot with open source code that automatically filters messages, helping to create a positive and exclusively Ukrainian-speaking environment in groups. The bot blocks messages in Russian, ensuring the purity and compliance of communication with Ukrainian language standards.
#Python3 #telegram-bot #aiogram3 #sqlite
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5 USD Hangman Bot
Bot Development
Hangman is a game in which you need to guess a word by letters. The guessed letters are revealed in the mysterious word, and with an unsuccessful attempt, the next part of the gallows is drawn. The game ends if the player guesses the word or another player completely draws the gallows.
#Python3 #telegam #telegram-bot #aiogram #sqlite
Activity
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Make integration of CRM Kommo with Zapier
34 USD
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Automation of tracking new entries in the table (n8n)
34 USD
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Organize photos
45 USD
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Development of a telegram bot for a beauty salon
225 USD
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API integration for dog photo analysis in web application (Python/JS)
34 USD
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N8n Automation
90 USD
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Automation of social networks through N8N or MAKE
56 USD
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Create an export in XML format (for automatic export of the assortment to Prom, WordPress, etc.)
56 USD
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Development of AI based on the example of CHAT GPT for the website
451 USD
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AI + n8n automation of business processes
203 USD
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