Danylo – React Native, React, Next.js

The Monad Gaming Platform is a web application built to support on-chain gaming activities, user profiles, leaderboards, referral programs, and automated reward distribution. The system integrates blockchain-based authentication, secure transactions, and optimised backend services that ensure fast response times even under high load. The platform also includes an internal email system, modular services, and fully automated payout pipelines.

• User profiles with on-chain authentication
• Real-time leaderboards with heavy caching
• Referral system with anti-abuse mechanisms
• Automated crypto rewards using queues (Redis + BullMQ)
• Admin tools for managing profiles, rewards, and payouts
• Modular backend architecture with TypeORM migrations

A large-scale CRM platform built to support internal company operations, including user management, payments, analytics, conversion funnels, reporting, and automated processing pipelines. The system is designed for high traffic, multi-role access, complex branching business logic, and large datasets requiring continuous optimization. It features real-time monitoring dashboards, background workers for data synchronization, and a modular architecture that enables rapid feature development. The platform integrates multiple external services, leverages advanced caching layers, and enforces strict security policies to ensure stable, reliable performance in production.

• CRM dashboard with role-based access
• Payments, reports, and analytics modules
• Server-side caching (Valkey/Redis)
• Error tracking with Sentry
• Admin panel with real-time data updates
• Integrated Telegram bot for reports

Brainedge is a Telegram Mini App combined with a web platform that powers gamified challenges, leaderboards, referral systems, wallet integrations, and reward distribution. The product attracted over one million users within two weeks, driven by its lightweight architecture and highly optimized backend performance.

• Telegram Mini App
• Leaderboards, referrals, micro-games
• Wallet integration (TON Space, Hub, Keeper)
• Automated payout system
• Microservice-based backend
• Redis + BullMQ queues for scalable tasks
• Admin panel for rewards & users

Remembering Time is a mobile application designed for digital remembrance and memorialization of loved ones. The app allows users to create memorial profiles linked to QR codes placed on gravestones or memorial sites. By scanning a QR code, visitors can access a digital memory page featuring life stories, photos, videos, and shared memories. The product emphasizes an emotionally sensitive user experience, secure data storage, and sustainable monetization through subscriptions and in-app purchases.

• Memorial profile creation (biography, dates, life stories)
• QR code generation and scanning for instant access to memorial pages
• Photo, video, and text memory galleries
• Public and private memorials with access control
• Push notifications for anniversaries and remembrance dates
• In-app purchases and premium subscriptions
• Admin panel for content and user management

AI Calorie Tracker is a mobile application focused on intelligent calorie tracking, powered by AI-based food recognition and conversational input. Users can log meals by taking photos, describing food in a chat interface, or manually editing entries, while the system automatically estimates calories and nutrients. The product emphasizes high performance, an offline-first experience, and accurate analytics to support healthy and sustainable habits.

• AI-based food recognition from photos
• Chat-style meal logging
• Automatic calorie estimation
• Manual editing and corrections
• Daily calorie goals and tracking
• Progress analytics and charts
• Push reminders and notifications

Prism Challenges is a gaming platform that integrates with real game APIs—including Dota 2, CS2, PUBG, Destiny 2, Clash Royale, and Chess.com—to synchronize player scores in real time. The platform supports custom tournaments, automated scoring, user profiles, admin tools, and secure reward distribution.

• Multi-game API integration
• Real-time score syncing with BullMQ
• Player tournaments (up to 300 participants)
• Admin panel for user+game management
• Automated crypto transactions
• Scalable database optimized for game data