Artem M.
Code that works. Solutions that deliver results
Private message 
Khmelnitskyi,
Ukraine
12 days 22 hours back
available for hire
1 Safe completed
1 year back
1 client
on the service 6 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
English: intermediate
CV
I am a Full-Stack and Blockchain developer with experience in building web applications, integrating blockchain solutions, and automating processes. I deliver high-quality projects while meeting deadlines and client requirements.
- Telegram Bot Development: Working with Telegram Bot API, database integration, and business process automation
- Web Development: Frontend (HTML, CSS, JavaScript, React, Vue), Backend (Python, Flask, Django, Node.js)
- Blockchain: Solidity, Web3.js, crypto wallet integration, smart contract development and auditing
- API Integrations: Connecting third-party services, working with REST and WebSocket
- Version Control & Security: Git, code optimization, data protection
- Automation & Optimization: Creating tools to enhance productivity
Skills and abilities
Portfolio
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1000 USD Uniswap
Cryptocurrency & BlockchainUniswap This smart contract implements a bot for liquidity searching and arbitrage on Uniswap. It analyzes the mempool, searches for new contracts, and determines which of them have sufficient liquidity for profitable transactions.
Key features: Searching for new contracts on Uniswap through mempool data analysis. Checking the liquidity of contracts to identify potential arbitrage opportunities. Interacting with Uniswap via IUniswapV2Factory, IUniswapV2Pair, and IUniswapV2ERC20. Front-running transactions to maximize profit. Liquidity management functions that help find and utilize the most profitable pools.
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300 USD System for managing groups and 3D printing models
Python
A system has been developed for managing groups and 3D printing models, allowing the administrator to create, edit, and delete model groups and the models themselves. The user can assign models to groups, edit their characteristics, ensure their storage in the database, and add access to the site. The system supports interaction with groups and models through a web interface implemented using Flask and SQLAlchemy. Key features include:
Adding, editing, and deleting models;
Assigning models to different groups;
… Displaying groups and models in a structured format;
Implementing deferred tasks (for automating certain processes).
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200 USD News Parser for Telegram
PythonNews Parser for Telegram
Project Description
A Telegram bot that automatically fetches the latest news from the TSN website, processes the content, translates it into Russian, and publishes it to a designated Telegram channel. The bot ensures real-time updates, making it a useful tool for users who want to receive up-to-date information without manually visiting news websites.
…
Key Features
Automated News Parsing – Fetches new articles from the TSN website
Content Translation – Automatically translates news into Russian
Telegram Channel Publishing – Instantly shares news with subscribers
Content Filtering – Filters news based on categories or keywords
Flexible Settings – Allows customization of news sources and message formats
Technologies Used
Python – Core programming language
BeautifulSoup / Scrapy – Web scraping
Google Translate API / DeepL API – Automatic translation
Telegram Bot API – Telegram integration
SQLite / Firebase – Storing news history
Results
The bot automates the process of collecting and distributing fresh news, providing users with up-to-date articles effortlessly.
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100 USD ERC-20 token
Cryptocurrency & BlockchainThis contract implements an ERC-20 token with minting and burning capabilities.
Key features:
Compliance with the ERC-20 standard (implemented based on OpenZeppelin).
… The ability to mint new tokens only by the contract owner.
Limitation on the maximum number of tokens (maxSupply).
The ability to burn tokens, allowing for emission control.
Use of OpenZeppelin Ownable, which allows for managing access rights.
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258 USD ERC-721 NFT
Cryptocurrency & BlockchainThis contract implements an ERC-721 NFT with support for upgrades, voting, pausing, and additional features.
Key features:
Support for the ERC-721 standard (NFT).
… Ability to create NFTs with a unique URI (safeMint).
Public minting (publicMint) with a minimum fee of 0.01 ETH.
Support for voting via ERC721VotesUpgradeable.
Pause and contract dissolution function (pause / unpause).
Built-in upgrade support via OpenZeppelin Upgradeable.
Compatibility with OpenZeppelin Contracts 5.0.0.
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50 USD Replacement of wallet address in smart contract
Cryptocurrency & BlockchainI figured out the smart contract that encrypted the wallet address to which the funds were sent at the end of the request; the address was split into parts and scattered throughout the entire contract.
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90 USD Frontend for a Minecraft server website
Web Programming
This project involved the development of the frontend part of a website for Minecraft servers. The main goal of the site is to create an interactive and attractive interface that allows players to easily find, browse, and join various Minecraft servers. I used modern web technologies such as HTML, CSS, and JavaScript to ensure fast and smooth operation of the site, as well as a responsive design that looks great on all devices.
Reviews and compliments on completed projects 1
4 November 2024
55 USD
SOLIDITY
Quality
Professionalism
Cost
Contactability
Deadlines
Everything is great! I did everything at the highest level, thank you!
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Fake USDT
609 USD
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Withdraw bnb from the solidity1 contract
609 USD
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Аудит блокчейна
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Creation of a Telegram bot for monitoring new listings on Allegro
147 USD
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Parser of phone numbers from Avito from the new ads section, with subsequent sending of SMS messages.
135 USD
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Parser for collecting resumes, posting from bulletin boards
180 USD
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Filling the online store and assistance in website correction
383 USD
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Systematization of material and technical support
180 USD
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Parsing resumes from Work.ua
90 USD
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Telegram Bot
56 USD
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