Hennadii L. Email & Phone Number

Kyiv, Ua

Киев, Украина

• Developed automated scripts and applications for a Web3 project, optimizing trade efficiency.• Interacted directly with smart contracts and wrote scripts for interactions with centralized exchanges.• Created an alerting system for real-time event notifications.• Developed custom messenger bots for Telegram and WhatsApp.• Managed blockchain node installation and maintenance, automating data processing workflows.

Киев, Украина

Worked in a team to create a meetings module for a large commercial company.• Created custom LWC and Aura components;• Migrated Aura components to LWC;• Created deploy scripts;• Performed deep investigation and analyzing weak points of the existing functionality; Code refactoring, optimization and acceleration of Unit Test classes;• Was involved in full interaction with the client’s team (Developers, Architects, Managers). Collaborated with QA team;• Created an online store site with product catalog, categorization and filters with order placement and payment options on Experience Cloud (Community Cloud);• Created integrations with other orgs and third-party services (API); • Developed the app for managers that allows track the status of new and existing orders;• Created the component that allows generate reports about orders with email notification;• Proposed technical solutions according to business requirements; • Provide full Application Lifecycle (Development, Testing, Deployment)