Valeriya Kuzmina Email & Phone Number

Yerevan, Armenia

Moscow, Russia

ETL-team member.Extensive experience with marketplaces' API: Wildberries, OZON, SberMegaMarket, Yandex.Market, Aliexpress.Responsibilities:- Developing API for product sellers, for internal services, for marketplaces.- Implementation of business logic for products, orders (Order fulfillment), prices and stocks, warehouses.- Special integrations for large sellers.- Parsing and creating documents (csv, pdf, xlsx).Product based on microservice architecture. Had an opportunity to work with several services.Tech stack: Django, DRF, FastAPI, SQLAlchemy, PostgreSQL, Redis, ClickHouse, Tarantool, Celery, RabbitMQ.

Moscow, Russia

Took part in developing 2 projects.First project's (geo planning system) responsibilities:- Developing API.- Developing own crud-lib for db.- Implementation of the business logic for managing geo-objects.Second project's (data synchronizer between external systems) responsibilities:- Design architecture.- Developing API.- Project's maintenance.Achievements:- Initiated the creation of a test base for the project, wrote most of the tests.- Co-lead data synchronizer project.- Developed internal libs (processing csv and ini docs) later used by my team for other projects.Tech stack: Flask, PostgreSQL.