My professional journey and technical expertise
Purpose Green · Berlin, Germany
Building the Green+ portal and interactive tools for real estate ESG management. Developing energy assessment calculators and portfolio dashboards that help property owners reduce refurbishment costs by up to 35%.
Happy Numbers · Remote
Built interactive math learning experiences for a platform serving 2M+ students. Designed game mechanics enabling educators to create personalized adaptive content. Maintained codebase, wrote tests, and onboarded team members.
DesignForAll · Remote
Built a design knowledge base web app from scratch. Architected frontend using Feature-Sliced Design methodology, implemented state management, and configured build tooling.
SPb GKU CIOGD · St Petersburg, Russia
Managed enterprise security infrastructure: DLP systems, firewalls (Cisco ASA), and cryptographic gateways. Built an internal certificate management web app with Django that streamlined digital signature workflows.
ER-Telecom · St Petersburg, Russia
Supported enterprise clients at Russia's second-largest broadband provider. Diagnosed complex network issues across L2-L3 VPN infrastructure, configured routing protocols, and built a knowledge base that became the team's training standard.
Yandex Practicum · Online
ITMO University · St Petersburg, Russia
ITMO University · St Petersburg, Russia