Dmitriy Sergeev Email & Phone Number

Дубай, Объединенные Арабские Эмираты

Backend developer. Python, Fastapi, Postgres, GO, Docker, Kubernetes, Gitlab, k8s.I was fully responsible for the successful restructuring of a previously implemented architecture with the goal of enabling further expansion. After actualizing features, launched a new product for the clients.Also I've consulted on candidate selection for both project and general recruitment.

Software developer in the team whose main role is developing offline quality metrics, controlling and delivering data for the crowdsourcing platform, python, Yandex.Toloka.The technological stack:Golang, python3.7+, asyncio, flask, aiohttp, a little bit Django, GitLab, Jira, Kubernetes, docker, pgsql, Graylog.We have developed metrics for search quality in a big Russian marketplace. Released a tool for the spoiling process of different search versions.It can be used (and is already being used) for a better understanding of the search quality changes before A/B testing.The spike in the quality of search from 2017 until 2019 in the marketplace is a result of our team's job. Our product still works inside the company.The quality and size of the working process with data have shown we can deal effectively with work with the data. Then were many jobs about getting back the process from the scope of the outsourcing companies, which was analyzing internal data for the company and implementing this process "in the house".I have added microservices that include data processing, data delivery, and some integrations with Slack, my main role is process automatization, and developing microservices.The last huge task with search quality team was moving our code base to Golang.I also had experience in a team fully responsible for customer personal account backend, which microservices based on Golang.The technological stack:Golang, pgsql, clickhouse, graylog, opentelemetry, prometheus, etcd, k8s, etc.

Software developer in test.(performance qa, python)Our team was a part of the architecture direction.Performance review for new and existing services.Developing performance autotests.Helping business with predicting the growth of the number of equipment.RnDWe stabilized Acronis Backup Cloud in less than a year.The technological stack:Virtuozzo, Ansible, python, bitbucket, Jenkins, Jira.

- Software development in test.- Test network equipment (EcoDPI Load Balancer, openflow SDN switch) in deep coordination with development team

- Software development in test.- Test network equipment (EcoNAT) in deep coordination with development team EcoNAT( CGNAT https://www.rdp.ru/products/econat.html ).- Receive and proceed Customer tickets and cases

Developing on python.Maintain Corporate network.Support internal users.

Maintenance, adjustment, installation and repair PCs. Support for internal clients in matters of functionality and use of equipment. Support network equipment.