Revolutionary language learning app that generates picture-based stories using AI, automatically adapting to user learning levels. Full-stack ownership • AI story generation • Multi-platform deployment • Adaptive learning algorithm
My Projects
Maintenance and improvement of complex lottery websites with custom frontend framework and Micro-Frontend architecture. Custom CI/CD tool development • Web vitals optimization • Team consulting • Technical project management
Building and maintaining online shops for 3rd party customers using a major e-commerce company's custom framework. Multi-client platform development • Cross-team collaboration • Custom framework expertise • Designer integration
Complex insurance calculation website with contract closing functionality and advanced form validation. Complex form development • Insurance price calculation • Data verification • Custom component library usage
Backend development for banks and portfolio managers to manage financial products with REST APIs and microservices architecture. Microservices architecture • REST API development • Message broker implementation • CI/CD setup
Frontend maintenance and improvement of high-traffic flight booking application in Scrum environment. High-traffic optimization • Multi-team coordination • Scrum implementation • Performance under pressure
Demo application for controlling autonomous vehicle prototype with route programming and media control capabilities. Autonomous vehicle integration • Cross-platform development • UI/UX collaboration • International teamwork
Long-term freelancing career delivering diverse IT solutions across multiple industries and technologies. 25+ years experience • Multi-industry expertise • Technology adaptation • Independent project delivery
General
Frontend
Backend
Testing and QA
Cloud & Infrastructure
DevOps & Build & CI/CD
Tools and Libraries
Misc

Well-organized, broad-minded, passionate and responsible IT professional. Focus on aligning technical solutions with business objectives.
Experienced in planning, designing, implementing, testing, deploying and maintaining web applications with various technology stacks. See portfolio above for detailed project information and technical expertise.