Fullstack development of early childhood education app for US market. Working on features for in-school and in-home education. Implementation microservice architecture on backend and supporting of frontend.

Development a full-stack web application for railway company in Sweden. Providing technology migration and architectural changes on project. Implementation microservice architecture for travel agency app.

Development of B2B service that provide source-to-pay and contract management solutions on a single cloud platform. Rewriting legacy system with modern technology and implementation new features and modules.

Development and supporting large American E-commerce product. Processing big amount of data including displaying and optimization сatalog of products, supporting integration with various payment system, and development of services that export data to external services (Ebay, Google Shopping).

Development of job search platform for seafarers and SaaS-service for crewing companies. Development modules and features for crewing companies that provided search of employees, control of their data and control processes of seafarers employment.