Projects

A collection of SaaS platforms, ERP systems, and marketplace applications I've built. Each project showcases my expertise in full-stack development, system architecture, and scalable solutions.

Real-time trading SaaS platform

Live8 months

Kvants Trading App is a real-time trading SaaS platform powering web and React Native mobile apps, with trade execution, account management, and portfolio sync.

SaaS Application for Real-Time Automated Copy TradingDual Payment System — Stripe & Solana On-Chain StakingMulti-Exchange API Integration

ArchitectureNode.jsExpress.jsWebSocketsMongoDBRedis+15 more

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Sentiment-Driven Automated Trading System

Completed

Automated crypto futures trading bot that blends AI news, social, and news-API sentiment into one composite signal, gates every trade through a dedicated risk engine, and executes on Kraken Futures with exchange-side stop-loss/take-profit protection.

Fully Automated Sentiment-to-Execution Trading Pipeline7 NestJS Microservices in a Turborepo MonorepoDedicated Risk Engine Approving Every Trade

NestJSTypeScriptNode.jsTurborepoRedis+10 more

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Sentiment-Driven Automated Trading System preview

Full-stack E-commerce Platform

Livemore than 3 year

Full-stack e-commerce platform for a honey producer, with a complete customer storefront and a self-service admin back office. It serves 1,000+ active users,

1,000+ regular Active UsersProduction E-commerce PlatformComplete Admin Dashboard

ArchitectureNode.jsExpress.jsTypeScriptMongoDBNext.js+3 more

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Decentralized Application (dApp)

Production3 months

A Web3 ecosystem dApp enabling wallet connection, MRT token purchases, staking, and on-chain interactions through an intuitive interface.

MetaMask & WalletConnect IntegrationMRT Token Purchase & StakingFull-Stack Web3 Development

React.jsWeb3WagmiMetaMaskWalletConnect+8 more

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Decentralized Application (dApp) preview

Enterprise E-Commerce Platform

Completed

Enterprise-grade full-stack e-commerce platform with Web3 cryptocurrency payment verification, Telegram-powered business automation, and a scalable modular backend architecture.

Next.jsReactTypeScriptRedux ToolkitTanStack React Query+22 more

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Support AI — RAG Telegram Chatbot

Completed

RAG-powered Telegram support chatbot with an admin dashboard, combining keyword and vector search over a knowledge base to answer trading/TradingView indicator support questions.

Node.jsExpress.jsTelegrafOpenAI GPT-4o-miniMongoDB+9 more

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