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Dmytro Lysenko

Senior Backend Engineer
Ukraine (GMT+3)
Full-time
Available now
8 years

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    Professional Summary

    Senior Backend Engineer specializing in C# and the .NET ecosystem. Experienced in developing business-critical APIs, distributed services, and cloud-based applications. Strong background in relational databases, asynchronous processing, and Azure infrastructure. Focused on maintainable architecture and reliable integrations.

    Key Strengths
    • .NET Development
    • Cloud Solutions
    • API Architecture
    Specialization
    • C#
    • .NET Core
    • ASP.NET Core
    • Redis
    • AWS

    Technologies

    Main technologies
    C#
    8 years
    .NET
    8 years
    ASP.NET Core
    7 years
    SQL Server
    7 years
    Additional skills
    PostgreSQL
    Docker
    Redis
    REST API
    C#
    .NET

    Experience Highlights

    April 2022 – Present
    4 years 5 month
    Senior .NET Engineer

    Cloud-based B2B platform for managing orders, billing, and customer operations

    Responsibilities
    • Designed ASP.NET Core APIs.
    • Built asynchronous processing services.
    • Integrated Azure services and external APIs.
    • Optimized database access.
    • Introduced automated integration testing.
    Tech stack
    C# .NET ASP.NET Core Azure Redis Docker
    Jan 2019 – April 2022
    3 years 3 month
    Backend Developer

    Enterprise document and workflow management platform.

    Responsibilities
    • Developed backend modules and REST APIs.
    • Implemented authorization and access control.
    • Integrated third-party document services.
    • Maintained SQL Server databases.
    • Supported automated deployment pipelines.
    Tech stack
    C# .NET Core SQL Server Entity Framework Docker Azure DevOps