About Me

I'm a passionate Senior Full-Stack Engineer and Academic Researcher at the Poznań University of Economics and Business, where I blend academic rigor with practical innovation. Currently pursuing my PhD in blockchain data analysis and AI security frameworks, I lead development teams while advancing cutting-edge research.

With over 8 years of experience in full-stack development and blockchain technology, I've delivered complex projects ranging from DeFi protocols and NFT marketplaces to AI-powered applications and enterprise-grade platforms. My expertise spans multiple technology stacks with a strong focus on innovation and technical leadership.

My unique position allows me to translate complex academic research into scalable, real-world solutions that drive measurable impact across industries, from fintech to sustainable technology.

8+
Years
30+
Projects
7+
Publications
1000+
Students

Technologies & Tools

Programming Languages
Python JavaScript TypeScript Java C# Solidity PHP Swift C++ Bash
Frameworks & Libraries
React Vue.js Node.js Express.js Next.js Spring Framework Laravel Unity3D WPF JavaFX Web3.js Ethers.js Pandas NumPy Apache Jena MiddleVR Selenium
Blockchain & Web3
Ethereum BNB Chain Avalanche Base Smart Contracts Truffle Hardhat DeFi Protocols NFT Development Cross-chain Solutions EVM Networks DEX Integration
AI & Machine Learning
Generative AI Large Language Models vLLM OpenRouter Local LLM Deployment Semantic Search Natural Language Processing OpenAI API AI Security Frameworks
API & Integration
RESTful APIs GraphQL Webhook Integration OpenAI-compatible APIs Cryptocurrency Exchange APIs Blockchain RPC APIs Discord Bot API Telegram Bot API Microservices Architecture
Databases & Query Languages
MongoDB MySQL PostgreSQL Oracle SQL Firestore Apache Jena Fuseki Redis Elasticsearch SQL SPARQL
Cloud & Infrastructure
AWS Google Cloud Platform Supabase Docker Docker Compose Nginx Jenkins Ubuntu Server CI/CD Cloudflare Vercel Railway
Security & Cryptography
Asymmetric Encryption Private Key Management Threshold Secret Sharing Multi-factor Authentication JWT Authentication OAuth Session Management Hardware Wallet Integration
Specialized Domains
Blockchain Architecture DeFi Protocol Development Academic Research VR/AR Development Automated Trading Systems Document Generation Web Scraping Knowledge Management Systems Educational Technology

Featured Projects

Advanced grant search engine utilizing AI and semantic matching to connect funding opportunities with user requirements. These platform features automated data collection and AI-powered content transformation, enabling users to discover relevant grants matching their specific criteria.

Key Responsibilities:

  • Developed AI-powered data transformation services using language models for content standardization
  • Deployed local LLM instances using vLLM with OpenAI-compatible APIs
  • Built responsive client-side application using Next.js with filtering capabilities
  • Designed MongoDB database architecture and developed RESTful API services
Python Node.js Express.js TypeScript React Next.js MongoDB JavaScript Generative AI vLLM OpenRouter Docker Cloudflare Workers

Comprehensive protocols and platforms featuring automated market makers, yield farming mechanisms, and custom minting systems. The platforms deliver scalable decentralized applications with advanced smart contract architectures and royalty distribution systems.

Key Responsibilities:

  • Architected and deployed smart contracts for DeFi protocols including automated market makers and yield farming mechanisms
  • Developed NFT marketplace platforms with custom minting, trading, and royalty distribution systems
  • Implemented secure wallet management solutions with multi-signature support and hardware wallet integration
  • Engineered automated trading bots and arbitrage systems with Discord and Telegram integration
Solidity Python JavaScript TypeScript React Ethereum BNB Chain Avalanche Base PostgreSQL Google Cloud Platform Smart Contracts DeFi Protocols NFT Development Docker Cloudflare Workers Railway

Comprehensive cross-chain bridge solutions and multi-chain asset management systems enabling seamless asset transfer between Ethereum, BNB Chain, Avalanche, and other EVM networks. The infrastructure prioritizes security while providing advanced analytics and real-time monitoring capabilities.

Key Responsibilities:

  • Architected cross-chain bridge solutions enabling secure asset transfer between multiple EVM networks
  • Developed comprehensive blockchain data processing systems with real-time transaction monitoring
  • Implemented secure cross-chain data transfer protocols with asymmetric encryption and private key management
  • Engineered multi-chain asset management systems with advanced analytics and monitoring dashboards
Solidity JavaScript TypeScript Ethereum BNB Chain Avalanche Base PostgreSQL Firestore Smart Contracts Cross-chain Solutions EVM Development Asymmetric Encryption Private Key Management Blockchain Data Analysis Docker Cloudflare Workers

Recruitment management platform for international workforce placement in Japanese companies. The system automates complex visa documentation processes, compliance reporting, and multi-stage approval workflows while ensuring strict adherence to Japanese labor regulations.

Key Responsibilities:

  • Led front-end development using Vue.js framework for complex recruitment workflow management
  • Architected specialized microservices in Node.js for business logic automation
  • Developed document generation system producing PDF and XLSX reports compliant with Japanese legislative requirements
  • Managed AWS infrastructure and established Jenkins-based continuous deployment pipeline
Vue.js JavaScript TypeScript Node.js Java Python Spring Framework AWS Jenkins PDF Generation Document Generation Nginx Ubuntu Server CI/CD

Immersive VR training platform for technical service personnel featuring equipment simulations, troubleshooting scenarios, and performance analytics. The system integrates VR technology with knowledge management systems to deliver standardized, measurable training experiences.

Key Responsibilities:

  • Designed MongoDB database schema for training progress tracking and analytics storage
  • Developed analytical services in Node.js for generating detailed training session performance reports
  • Architected REST API services for Apache Jena Fuseki knowledge base management using SPARQL
  • Implemented core VR training functionalities within Unity3D environment
Unity3D C# MongoDB Node.js JavaScript Java SPARQL Spring Framework Apache Jena Fuseki VR/AR Development Atlassian Bitbucket

Blockchain-based data insurance platform combining cryptographic security with distributed storage for individuals and enterprises. The solution features threshold secret sharing, smart contract integration, and multi-platform accessibility to ensure data integrity and availability.

Key Responsibilities:

  • Integrated front-end and back-end services with smart contracts deployed on EVM-compatible networks
  • Architected threshold secret sharing service using Spring Framework for secure document distribution
  • Developed native iOS application with enhanced authentication mechanisms
  • Configured server infrastructure on Amazon AWS
Vue.js JavaScript Laravel PHP Spring Framework Java Swift AWS Ubuntu Server Smart Contracts EVM Networks Threshold Secret Sharing Asymmetric Encryption Data Security

Environmental impact tracking platform enabling consumers to make informed purchasing decisions based on companies' sustainability metrics. The system aggregates environmental data and provides comprehensive comparative analysis tools for sustainability assessment.

Key Responsibilities:

  • Architected comprehensive front-end application using Vue.js framework with interactive sustainability dashboards
  • Developed responsive user interface components for displaying and comparing environmental metrics
  • Implemented advanced data visualization features and interactive charts for environmental impact analysis
  • Configured and managed dedicated Ubuntu server infrastructure with custom automation scripts
Vue.js JavaScript TypeScript Data Visualization Ubuntu Server Custom Automation

Custom token ecosystems and foundational blockchain solutions including ERC20/721 token contracts, DeFi protocols, and blockchain data aggregation systems. These projects establish infrastructure for decentralized applications with advanced tokenomics and secure data management.

Key Responsibilities:

  • Architected and deployed custom ERC20, ERC721, and ERC1155 token contracts with advanced tokenomics
  • Developed comprehensive back-end systems for historical blockchain data aggregation and analysis
  • Implemented secure private key storage and management systems using asymmetric encryption
  • Engineered foundational DeFi components including staking pools and liquidity mining mechanisms
Solidity Python JavaScript TypeScript React Ethereum BNB Chain Supabase PostgreSQL Smart Contracts DeFi Protocols NFT Development Asymmetric Encryption Private Key Management

Automated cryptocurrency trading ecosystem featuring multi-exchange integration, algorithmic strategies, and market analysis capabilities. The system executes high-frequency trades across multiple cryptocurrency exchanges with real-time performance monitoring.

Key Responsibilities:

  • Developed automated trading algorithms with coefficient-based strategies for market analysis
  • Architected server-side applications for market data processing and automated trade execution
  • Designed MySQL database systems for trading history storage and performance metrics tracking
  • Engineered desktop dashboard applications using WPF and JavaFX for real-time performance monitoring
C# Java MySQL WPF JavaFX Automated Trading Systems

Immersive VR control system utilizing electromagnetic field sensors for real-time object manipulation in virtual environments. The project creates a complete pipeline from low-level sensor data acquisition through network communication to high-level VR scene interaction.

Key Responsibilities:

  • Implemented high-performance local server in C++ for real-time transmission of sensor coordinates
  • Developed Unity3D scripts in C# for capturing sensor coordinates and creating dynamic object linkage
  • Integrated MiddleVR framework for seamless VR headset compatibility
  • Engineered coordinate transformation algorithms for mapping sensor data to 3D virtual space
C++ Unity3D C# VR/AR Development

Market monitoring and automation software for Allegro marketplace featuring API integration, web scraping capabilities, and intelligent automated purchasing functionality with notification systems.

Key Responsibilities:

  • Architected comprehensive data collection system integrating Allegro API with Selenium-based web scraping
  • Developed intuitive desktop interface using JavaFX for advanced configuration management
  • Implemented automated email notification system for price alerts and inventory updates
  • Engineered intelligent automated purchasing system with dual API and web interface integration
Java JavaFX Oracle SQL Web Scraping Document Generation

Document generation software for material sample compliance reporting, creating PDF documents that mirror company's internal quality control processes and project specifications with automated validation systems.

Key Responsibilities:

  • Developed comprehensive PDF generation application using JavaFX for automated material sample compliance reporting
  • Implemented customizable document templates matching specific company quality control standards
  • Engineered data entry system for comparing actual material specifications against AutoCAD project requirements
  • Architected validation system ensuring document accuracy
JavaFX Java PDF Generation Document Generation

Academic Research

PhD Research & Focus Areas

Currently pursuing my PhD at Poznań University of Economics and Business, focusing on blockchain data analysis and AI security frameworks. My research investigates the technological, economic, and social factors affecting the adoption and security of decentralized systems.

Key research areas include:

  • Blockchain adoption and security analysis in decentralized exchanges
  • Multi-layer security analysis framework for Generative AI
  • Behavioral biometrics for continuous authentication
  • Virtual reality applications in industrial training
  • Knowledge management systems and semantic technologies

Teaching

I actively teach courses in Cybersecurity & Information Technology in Management, Advanced Internet Technologies, Database Technologies, and Data Processing and Programming, sharing cutting-edge knowledge with the next generation of tech professionals.

7+
Publications
4+
Presentations
31+
Citations
50+
Courses

Let's Connect

Ready to Collaborate?

I'm always excited to discuss new opportunities, research collaborations, or innovative blockchain and AI projects. Whether you're looking for technical expertise, academic partnership, or consulting services, let's explore how we can work together.

Areas of Interest:

  • Blockchain development and DeFi consulting
  • AI and machine learning integration
  • Academic research collaborations
  • Smart contract security audits
  • Technical speaking engagements
  • Full-stack development projects