Vadim Alekseev Email & Phone Number

Russia

Vladimir, Russia

Tech stack: NET 5.0 /PostgreSQL/Entity Framework Core/NUnit/Apache Kafka/Redis/Lua/GitLab/Azure DevOps/Azure service fabric/Kubernetes/Grafana/Jaeger TracingDevelopment of event-driven system to simplify life of frontend servicesIntegration with services of other teams through Rest, SoapWriting unit and integration testsIntegration of new business processes.Setting up CI/CD (Azure DevOps), working with the infrastructure.Setting up Kubernetes, GitLab CI/CDWriting documentationAssigning tasks to colleaguesWorking on Agile, a young project that is rapidly evolving. Promoting DevOps development in the team, setting up maximum automation for easy Deployment.Development api gateway, entry point for telecom services:Project stack: Kong, lua, nginx, kubernetes, redisCreating infrastructure for users.Perfomance testing with nbomber/apache jmeterOptimize perfomanceAccomplishments:Developed a provider for system interaction with Apache Ignite.Automated database migrations using EF Migrations (Code first) and CI/CD (Azure DevOps)Optimized system logging so that the average amount of data sent to Observability was reduced by ~60% without losing important information.Migration from Azure service fabric to Kubernetes and NET 7

Vladimir, Russia

Regional internet providerTech stack: C#/JavaScript/MySQL/Ms SQL/Accomplishments:Developed functionality to receive EDI from a third-party service in Terrasoft CRM.Upgraded services for interaction with Asterisk (migration from Asterisk 1.8 to Asterisk 16).Actively participated in migration from Lanbilling 1.9 to Lanbilling 2.0+.Created from scratch test environment using Windows server and SQL server.Regional internet provider