Alex Khmelevtsov
Senior .NET Developer Cloud Consultant (Owner) at Protva Software
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolAlex Khmelevtsov is a Senior .NET Developer and cloud consultant who has run Protva Software for over two decades, delivering hands-on Azure and .NET modernization work for government and enterprise clients. He specializes in migrating legacy, audit-sensitive systems into robust, testable ASP.NET Core and serverless architectures, with deep experience in DDD, CQRS, MediatR, and Azure Durable Functions. Alex is regularly engaged at the intersection of architecture and implementation, reverse-engineering undocumented legacy behavior into deterministic, auditable domain logic while preserving production continuity. His projects include large-scale public-sector platforms for benefits, licensing, justice, and healthcare where correctness, compliance, and traceability were paramount. Comfortable as a solo principal or embedded senior consultant, he combines pragmatic delivery with strong documentation and CI/CD practices to reduce technical debt and improve operational visibility. Trained as an electrical engineer, he brings a methodical, systems-level mindset to complex software modernization challenges.
8 years of coding experience
9 years of employment as a software developer
Bachelor’s and master’s Electrical Engineering, Bachelor’s and master’s Electrical Engineering at Moscow State University of Geodesy and Cartography (MIIGAiK)
English, Russian
Github Skills (17)
azure-cosmos-db10
azure-ad-graph-api10
azure-sql-database10
azure-app-service10
azure-storage-queue10
asp-net-core-web-api10
azure-ad-b2c10
asp-net-core-mvc9
azure-functions9
csharp9
onion-architecture9
clean-architecture9
asp-net-core-identity9
ddd8
domain-driven-design8
Programming languages (1)
Github contributions (5)
akhmelevtsov/DemoRentalRepairsWebAPI
Oct 2019 - May 2022
Single repository for multiple technology examples incorporated into .NET Core apps with clean architecture and DDD
Contributions:82 commits, 1 PR, 71 pushes in 2 years 7 months
ddddotnetasp-net-core-identityasp-net-core-mvcasp-net-core-web-api
akhmelevtsov/OnionArchitecture
Jan 2019 - Sep 2019
Contributions:1 push, 3 branches in 7 months
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