Danylo Kholodnyi
AI Automation & Product Developer
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Telegram CRM with Automated Call Recording
Built a CRM system that allows operators to work with Telegram customers from a centralized interface.
The platform combines messaging, customer management, operator workflows, and automated call recording so businesses can manage Telegram communication as a structured sales/support channel.
What I built:
Telegram account integration
Centralized customer conversations
Operator management
Customer profiles and communication history
Telegram call recording
Automatic recording storage
CRM interface and backend infrastructure
Focus: Telegram automation, CRM, communication systems, backend development.
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9
Restaurant Ordering Mobile App
Developed a mobile application for a restaurant with a focus on making the ordering process simple and convenient for customers.
The application combines the restaurant catalog, ordering experience, and backend services into a single mobile product.
What I worked on:
Mobile application development
Restaurant catalog
Ordering flow
Backend/API integration
User-friendly mobile interface
Product and order data management
Focus: Mobile development, APIs, backend systems, product development.
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35
Web3 Token Presale Platform
Developed a full Web3 platform for launching and selling a crypto token through multiple presale stages.
The project included smart-contract functionality, wallet interaction, token purchase flows, and the frontend/backend infrastructure required to manage the presale.
What I built:
Token and presale logic
Multi-stage presale system
Wallet connection
Web3 transaction handling
Smart-contract integration
User-facing purchase interface
Backend services and API integrations
Focus: Web3, smart contracts, blockchain integrations, full-stack development.
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38
MetaMiners — Telegram Mini App Game
MetaMiners is a gamified Telegram Mini App built around virtual crypto mining and community growth.
Players tap to earn in-game currency, build and upgrade their mining farms, unlock new equipment, complete daily activities, and grow their own DAO community.
The game combines clicker mechanics, progression systems, social features, leaderboards, rewards, and token-based gameplay inside Telegram.
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