Responsibilities: • Support and development of processing core • Support and development of client dashboard • Support and development of backoffice • Support and development of report generator • Development of internal and external API

Responsibilities: • Development new features • Integrations via API with external services • Servers administration Developed parsing: • The parser runs every hour and adds about 2.2 billions rows in DB every day • All data is aggregated ib different slices • Data is displayed to users in convenient way • Works asynchronously through RabbitMQ queues on 10 ubuntu servers, adds data to clickhouse Connected external API: • Users metrics are collected using the user API, aggregated and displayed in convenient way • Strategies for dynamic price changing were developed, we change product prices using the API

Responsibilities: • Development new features • Development API for external and internal systems • Integration via API with external services • Gitlab CI/CD • Getting rid of legacy • Splitting monolith into microservices Achievements: For 3 years of work in company I have fulfilled all quarter plans. I regularly entered the top 20% of developers according to the internal rating system.

Responsibilities • Support for internal services of the company • Operational correction of application and micro service errors • Codereview • Refactoring legacy code • Transferring the logic of MSSQL stored procedures to the side of PHP

Responsibilities: • ERP system was written on two frameworks Kohana and Yii2 (Advanced) The task was to bring all the code to a single framework (Yii2) The code was successfully transferred to Yii2 within two months • Developed integration with telephony Asterisk. The logic of processing incoming / outgoing calls, as well as automatic dial-ups to customers is implemented on the ERP side • A lot of logic was added to the ERP interface, for this purpose a VueJS library and a webpack assembler were added • Implemented API for partner sites • Implemented a system of reports

Responsibilities: • Improvement of internal services of the company • Improvement of the client side • Development API for partners • Development of CRM and ERP systems • Development of a system of reports • Management of the development team, creating and distribution of tasks between 2 Full Stack developer • Organization and optimization of the development process • Selection of development tools and technologies, code review

Developed the core on Yii 2. Filled a catalog from the price list of suppliers. I set up advertising companies. I connected the delivery aggregator and Ya.Kassa, developed integration under it. Developed integration with the program "Order on the Market". Developed integration under the Mosklad. Developed integration under Roistat. Developed integration under Retailcrm. Responsibilities: • Development of the client side • Development of CRM • Promotion • Advertising • Accounting • HR management • Financial accounting Achievements: From the developer of the online store, I have grown to my partner. Together with the partner, we created a business, grown up to the turnover of 8 million RUB per month, began to sale on Russian marketplaces, the business is currently successfully working.

Responsibilities: • Developing a control panel for complex protection Web applications • Development of a controller-service for managing clients • Writing Unit and Functional tests

Responsibilities: • Design and development of internal projects of the company • Development of a callback widget • JS part is written in jQuery • The PHP part is written in Yii1 • Integration with Asterisk was implemented using console commands (Yii 1, CConsoleCommand) • Administration Unix servers • Interaction with external contractors

Responsibilities: • Development of Web applications • Development of API for external systems • Writing UNIT tests

Position: a specialist in projective means of displaying information and a video-graphic display/ Maintenance of projection display facilities, video displays and video surveillance systems. Setting up and commissioning of computer and office equipment.

Development of large integrated circuits on basic matrix crystals in the computer-aided design system "Kovcheg."