Illia Dunaiev

Hello, my name is Ilya, and I am an experienced freelancer with over 5 years of work experience in various fields. I am a Multi-stack Developer. I have participated in, developed various parts of, or full projects in different fields and tasks listed below.  

Projects:  

• Parsing: products, data, videos, photos, and everything that can be found on the internet. Including captcha bypassing, proxy usage, etc. I have ready-made tools capable of processing more than 5 thousand requests per second, depending on the resource.  

• Automation: browsers, applications, programs (Desktop and Mobile). Includes creating and managing accounts in social networks and apps (Discord, WhatsApp, Telegram, Instagram, Twitter, etc.). Automatic registrations, checks, etc. Bypass of restrictions, captchas, fingerprint masking.  

• Bots: creating bots for Discord, WhatsApp, Telegram (and other messengers and social networks), as well as gaming bots.  

• Neural Networks: creating models from scratch or fine-tuning existing ones for specific tasks. Analytics and data collection. Speech, audio, and video processing, classification, detection, generation, etc.  

• AI LLM: writing agent-based and multi-agent systems. Building pipelines (RAG, DEEPRAG, VectorDB, etc.). Automation using N8N/MAKE.  

• Trading (Spot and Futures): creating trading bots for algorithmic trading, strategy backtesting, strategy development, trade automation, copy bots for platforms such as Binance, MEXC, Gate.io, etc.  

• Cryptocurrency: creating smart contracts, auto-buy systems, NFT bots, and automation for clicker games like Hamster Kombat. Parsing and analytics of transactions/blocks. Node setup and maintenance.  

• Browser extensions.  

• Fullstack website development.  

• Fullstack mobile application development.  

• And many other projects and topics. Browse the portfolio.  

Hardskills:  

• Frontend: HTML/CSS | JavaScript | React/Vue/Angular | Responsive Design | Frontend Tools (Webpack, Babel, ESLint, npm/yarn)  

• Backend: Node.js/Express.js/Typescript | Python/Django/Flask | Ruby on Rails | Java/Spring | PHP/Laravel | RESTful API | GraphQL | Authentication/Authorization (JWT, OAuth) | Bun | Go  

• Databases: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, Redis) | ORM (Sequelize, TypeORM, Django ORM) | Database Design  

• DevOps and Infrastructure: Version Control (Git) | CI/CD (Jenkins, GitLab CI, GitHub Actions) | Containerization (Docker/Kubernetes) | Cloud Services (AWS, Google Cloud, Azure)  

• Crypto: Blockchain | Smart Contracts | Solidity | Web3.js | Ethereum | Binance Smart Chain | Solana | Metamask | Hardhat | Truffle | Ethers.js | IPFS | Crypto Wallets | DeFi | NFTs | Cryptography | zk-SNARKs  

• AI (neural networks): Python (Tensorflow, pytorch, pytorch lightning, sklearn) | Polars, Pandas, SQL, Arrow  

• LLM: N8N/MAKE | GPT/Claude/Gwen/Grok | PydanticAI/Langgraph 

I guarantee quality and on-time delivery. I also provide daily updates on development progress. I would be glad to cooperate with you!