I was actively involved in a project that provides services to verify users against their documents. I have participated in the development and design of both services for internal use, integrations with government agencies of Latin America, Africa and Asia, as well as the core of the system itself. Among other things I have performed the tasks of refining and refactoring the dashboard on React During my work on the project the iterative migration of the core from monolith to microservices has been thought out and successfully performed.

Development of a backend of a markplace similar to ozon, wb, with its referral program on a microservice architecture using moleculer.js. Automatic GraphQL schema generation based on types, actions, etc.

Development of SIM- and info-kiosks for a mobile operator with face identification (using ML) and card issuance. Development of personal user account (frontend and backend), integration with "ID.Abonent". Development of a project to create and automatically use scripts for calling or answering calls (smart secretary)

Full development cycle of software products (from design to production launch) for NDA projects. Implementation and development of new functionality for major online stores, web logs, and CRM platforms: 1. Development of personal account with separation of specialists and customers; 2. Implementation of payment functionality for online stores; 3. Implementation of API for interaction with HomeCredit; 4. Customization of Bitrix24 interface elements, implementation of new functionality; 5. Development of a pricing system; 6. Integration with Yandex Kassa; 7. Implementation of site search (sphinx, elasticsearch); 8. Writing components and modules.