This is my github account that i mostly use for my learning (*Playground) projects and projects where i keep my ideas and approaches. Do not consider them as finished solutions, just examples.
Results-driven software developer with 15+ years of experience designing and delivering scalable, high-performance systems. Deep expertise in C#, .NET/.NET Core, and modern backend design principles. Specialized in microservices architecture and REST API development, including complex third-party integrations and backend-for-frontend solutions. Proven track record of building reliable, high-load applications with a strong focus on clean code, maintainability, and performance optimization. Experienced in leading development processes end-to-end — from estimation and planning to implementation, code reviews, and continuous improvement through refactoring and bug fixing, comfortable working both independently and within cross-functional teams, with a proactive mindset and strong sense of ownership.
C#, T-SQL Limited by task scope: Python, TypeScript, Go
MSSQL Server, PostgreSQL, MongoDB.
.NET (framework 2.0 - 4.7, core 2.2 - 3.1, .NET 5-8)
Git (Github, Gitlab, Stash/Bitbucket, Azure Devops) #$ Bug tracking/ project management: Azure DevOps, JIRA, YouTrack
Azure Pipelines (yaml), TeamCity, Jenkins, Octopus
Docker, include compose
Rest Api, grpc, GraphQL
Azure event hubs, Kafka, RabbitMQ
Visual Studio (2003-2022), Visual Studio Code
Interested in Microservices architecture (8+ years) with both async (api/grpc/webhooks) and sync (message brokers) communications, splitting monolit solution to microservices. DDD, TDD, SOLID, GoF and grasp patterns (Strategy, facade, adapter, etc), Event sourcing and CQRS, clean architecture.
- Jedlix developer - open api documentation and sandbox (2022-2024) https://developer.jedlix.com/
- Mews connector api https://docs.mews.com/connector-api https://github.com/MewsSystems/gitbook-connector-api
LinkedIn: https://www.linkedin.com/in/tumanina Hacker rank: https://www.hackerrank.com/tumanina