- Launch of the finished product into production- Hosting Asian esports championship https://asia.passport.gg/ on the platform- Collection and processing of analytical information- Creating analytical dashboards- Communicating with customers, collecting feedback- Refining the product based on real user experiences- Managing the development and implementation of new and revised product features

- Setting and monitoring web application development tasks in ClickUp- Manual testing of the web application- Manual testing of REST API in Postman- Custom case development- Domain, site management in AWS (Route53, S3, Cloudfront)- Analytical reports from the database based on test data

- Gathering initial requirements from the customer and formalising them- Turning customer requirements into technical tasks for developers- Developing functional and non-functional requirements for the application- Identification of problems of running applications and analysis of their causes- Development of data model and database architecture (UML) PostgeSQL, MySQL- Offloading data arrays from sources, dependency search (SQL, Pandas, NumPy, Excel).- Development of project documentation, TOR, visual design and interface of the application- Creating a project plan and coordinating deadlines- Task prioritisation- Analysing possible risks- Control of work processes - development, testing, delivery to the customer- Technical support of completed projects on Qlik Sense, Qlik View- Managing the process of implementation of the new BI-tool ModusBI and development of new projects on it - preparing training materials, consulting developers, supervising development teams.

- Control of purchases of goods and services of the company. Management of the purchasing department of 4 people.- Development and implementation of the company's procurement regulations.- Checking the validity of purchase orders, coordinating orders with managers of production, transportation and sales departments.- In-depth cost analysis of various components for production and repair of equipment.- Regular analysis and control of the procurement process resulted in regular savings of 150,000 - 200,000 euros per year.

- Modernization of the existing, in-house developed ERP based on Delphi + ORACLE and management accounting system based on 1C Enterprise 7.7.- Development and implementation of a new procurement management module - "Supply" in ERP- Gathering requirements from internal customers with description of necessary new functions of production accounting.- Development of technical specifications and assignment of tasks to developers.- Testing, implementation and training of employees on new features of accounting systems.- Development of requirements, writing of TOR and implementation of data exchange protocol between ORACLE production management database and 1C management accounting database (MS SQL).

- Starting a new start-up production of wooden building structures - I-beam.- Development of product line based on competitor analysis.- Procurement and commissioning of production equipment.- Development of technological and production processes.- Management of certification process and obtaining European certificate for products and production.- Search for buyers and organization of product sales in the EU.- Development of a cost accounting system and implementation into the company's existing ERP.- At the end of 2021, the project reached the break-even point and began to generate profit.

Retail trade, development and management of retail trade networks: PE Esipovich - lamps, heated floors; Private enterprise "Warm place" - gas boilers and heating equipment; Armtek (Evrozapchast OOO) - auto parts;M8-Pravilny Dom LLC - building materials- Analysis of turnover and calculation of optimal strategy- Operational control and management.- Regulation of working procedures.- Staff recruitment and management.- Opening of new retail facilities.- Launch and promotion of new products on the BY market.

Intercomputerservice LLC, MoBelFriuli JV, Foro-Line LLC- Administration of MS Access database.- Development of program modules in C, Pascal.- Creation of forms of automatic filling of order forms, contracts in Word and Excel.- System administrator.