Андрій

ANDRII HUNDERTAILO
.NET Engineer ⋄ Lviv, Ukraine ⋄ [open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section) ⋄ [open contact info](look above in the "contact info" section)

SUMMARY
.NET Engineer with 3+ years of commercial experience building scalable web APIs, microservices and data-
driven web applications with C#, ASP.NET Core, EF Core and Blazor. Strong in Clean Architecture, CQRS,
event-driven messaging and cloud integration (Azure/AWS). Beyond coding, takes part in solution design,
technical and market research, prototyping and project estimation within collaborative Agile teams.

TECHNICAL SKILLS

Languages C#, TypeScript, SQL, HTML, CSS
Frameworks .NET 6–8, ASP.NET Core, EF Core, Blazor, LINQ, SignalR, Angular, Bootstrap
Architecture Clean Architecture, CQRS, SOLID, Microservices, Event-Driven Design, RESTful APIs
Databases PostgreSQL, SQL Server, Azure Data Explorer (KQL), Query Optimization
Messaging RabbitMQ, Kafka, Azure Service Bus, MassTransit
Cloud & DevOps Azure Services, Docker, Azure DevOps, Azure Pipelines, GitHub, GitLab, Bitbucket
Testing & Tools xUnit, NUnit, Postman, Swagger, Jira, Confluence, Figma

EXPERIENCE
Computools Dec 2024 – Sep 2026
.NET Engineer
· Developed backend architecture for enterprise web applications with ASP.NET Core, C# and Blazor; designed
secure, scalable RESTful APIs and optimized PostgreSQL schemas with EF Core.
· Took part in solution design and architecture planning for new microservice components; refactored legacy
modules to improve reliability and maintainability.
· Conducted technical and market research, built prototypes and prepared project estimates for new initiatives.
· Participated in code reviews, CI/CD and documentation; worked with DevOps, QA and frontend teams.
· Key projects:
– Construction Data Analytics Platform – platform for visualizing and analyzing construction-industry
data, used in 12 European countries (Blazor, SignalR, PostgreSQL, Azure Data Explorer, Kafka).
– Workshop Management Portal – portal for scheduling and coordinating participant meetings.
– R&D Prototypes – apps for collecting, processing and managing data from smartwatches and smart
rings; supply chain management system and logistics web application.

Vnesok 2022 – 2023
.NET Developer
· Integrated a Discord bot with OAuth2-based role synchronization and automated community interactions.
· Improved backend performance by optimizing data flow and refactoring inefficient queries.
· Worked with senior developers on service integration and modularization; supported stability during releases.

EDUCATION
Bachelor’s Degree – Lviv Polytechnic National University, Lviv, Ukraine
High School, English Specialised – Spanish Language Lyceum No. 64 of Kyiv

ADDITIONAL INFORMATION
Languages: English – B2 (Upper-Intermediate); Ukrainian – Native
References: Recommendation letter from Yurii Lukashenko, .NET Technology Lead at Computools