Konstantin Lazarev Email and Phone Number

Social media network solution for medical professionals, including content creation, video editing, discussions etc.Build a distributed cloud-native system based on an MVP version.Lead the team of 3 backend and 3 frontend engineers.Set up effective CI/CD "Branch deploy" Gitlab pipeline, involving close collaboration with DevOps. This solutions helps the team to deliver features and fixes daily in a fast and reliable manner.Shift testing and infrastructure to the left: move more responsibility to devs:packing micro-services as helm charts, manage them by dev team, let DevOps team to focus on k8s and infrastructure.Migrate all existing micro-services to support this approach.Enhance existing micro-services with Distributed cache, gRPC, service mesh, and better REST API, .NET 9, MongoDb, Unit Testing.Integrated OpenSearch for full-text search functions.Work with frontend team to make more friendly REST API for frontends. BFF, write a notification system using SignalR.Architect and build distributed cloud-native split-n-stich video transcoding system:AWS, SQS, MongoDb, Redis, S3, k8s, Lambda