#CV #resume #remote #backend #dotnet #csharp #aspnetcore #efcore #postgresql

🧑‍💻 Position: .NET Backend Developer (Middle)
📍 Work format: Fully remote (open to on-site in Chișinău)
⏰ Employment: Full-time
💼 Experience: 3+ years of commercial development
💰 Salary expectations: from 1500 USD / USDT

🧠 About me:
Worked in teams of different sizes and built projects from the ground up — most recently a B2C travel booking startup where I designed the core booking module, an aggregator over multiple external providers, and OAuth 2.0 authorization. Before that, developed and maintained ERP/CRM systems at an outsourcing company for retail and logistics clients — including 1C integration, reporting (Excel/PDF), and heavy SQL/LINQ optimization.

Comfortable with the full backend cycle: designing REST APIs, working with PostgreSQL and MS SQL Server (schema, indexing, migrations, query tuning), applying Clean Architecture / DDD / CQRS, writing unit and integration tests (WebApplicationFactory + Testcontainers-style setups), and setting up CI/CD pipelines with GitHub Actions. Implemented Redis caching that cut paid provider API calls by ~55%, and introduced async post-booking processing via RabbitMQ + MassTransit (durable queues, DLX, retry with exponential backoff).

Also built a production-grade open-source pet project — VcsDevelop, a Git-like version control system on .NET 10 (content-addressed storage, SHA-256 dedup, MinIO). Holds a Bachelor's degree in Applied Mathematics and Computer Science 🎓

🛠 Stack:
• C# / .NET
• ASP.NET Core (Web API)
• Entity Framework Core
• PostgreSQL / MS SQL Server / T-SQL
• Redis (StackExchange.Redis)
• RabbitMQ + MassTransit
• MediatR (CQRS), AutoMapper, FluentValidation
• OAuth 2.0 / JWT
• Clean Architecture / DDD / SOLID
• Docker / Docker Compose
• GitHub Actions (CI/CD), Azure DevOps Pipelines
• xUnit, NUnit, Moq, FluentAssertions
• WebApplicationFactory (integration tests)
• Serilog + Seq (structured logging)
• MinIO (S3-compatible storage)
• Git / GitHub / Git Flow

🗣 Languages:
• Russian — native
• English — B1

📬 Contacts:
• Telegram: @mainclxwn
• Email: [email protected]
• GitHub: github.com/nwxlc
• LinkedIn: linkedin.com/in/daniil-caciurca