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Остап
.NET-програміст
- Considering positions:
- .NET-програміст, ASP.NET програміст
- Age:
- 21 years
- City of residence:
- Lviv
- Ready to work:
- Davydiv, Lviv, Pasiky-Zubrytski, Pustomyty, Remote, Solonka, Zubra
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You can get this candidate's contact information from https://www.work.ua/resumes/20224039/
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Ostap Haivanovych
Lviv, Ukraine [open contact info ](look above in the "contact info" section) 9uyone guy0n3 9uyone
Junior .NET Developer with hands-on experience building backend services, RESTful APIs, and microservices.
Practical background in C# / ASP.NET Core, asynchronous programming, Docker, and relational/NoSQL databases.
Focused on writing clean, testable code and eager to contribute to commercial projects within a collaborative team.
SKILLS
Languages / Core concepts Frameworks / ORM
C# (LINQ, TPL), SQL, C++, Python, Javascript / .NET 10, ASP.NET Core (Web API, MVC), .NET
Typescript Framework 4.8 (WinForms), EF Core, React (MUI)
Databases DevOps / Networking / Infrastructure
PostgreSQL, MySQL, MS SQL Server, Redis, MongoDB Git, Docker, Docker Compose, OpenWrt/Networking,
GitHub Actions, Azure, Nginx
Tools / Testing
RabbitMQ, REST API, Swagger/OpenAPI, Postman,
xUnit
PROJECTS
FlowAggregate , distributed data ingestion & analytics platform 12.2025 – 06.2026
Engineered a distributed platform for real-time data ingestion, time-series analytics, and
automated reporting with an interactive dashboard.
Architected microservices using C#, .NET 8, and Clean Architecture, exposing
•
endpoints via REST and an Ocelot API Gateway.
Designed event-driven pipelines using RabbitMQ (MassTransit) for async
•
messaging, alongside Hangfire for scheduled background processing.
Implemented data persistence & caching leveraging MongoDB for time-series
•
documents and Redis for fast in-memory caching.
Engineered analytical modules, integrating OpenAI API for predictive insights and
•
developing a dynamic C# Reflection plugin system.
Containerized the entire infrastructure with Docker / Docker Compose and
•
ensured code reliability with xUnit tests.
Built a responsive React/MUI dashboard to visualize streaming metrics, status
•
updates, and reporting charts.
Environment / Tech Stack: C#, .NET 8, ASP.NET Core, RabbitMQ (MassTransit), Redis,
MongoDB, Docker Compose, xUnit, Azure (App Services / Storage).
EDUCATION
Bachelor of Computer Science, Ukrainian National Forestry University 09.2022 – 06.2026
LANGUAGES
Ukrainian — Native English — B1
ADDITIONAL EXPERIENCE
Musixmatch , Ukrainian Lyrics Curator Specialist 05.2022 – Present
Curate, transcribe, and sync Ukrainian song lyrics for major streaming platforms,
• Contributor
ensuring top-tier accuracy and official verification status.
Review community contributions, tag song structures, and mentor contributors via
•
Slack according to platform guidelines.
Lviv, Ukraine [
Junior .NET Developer with hands-on experience building backend services, RESTful APIs, and microservices.
Practical background in C# / ASP.NET Core, asynchronous programming, Docker, and relational/NoSQL databases.
Focused on writing clean, testable code and eager to contribute to commercial projects within a collaborative team.
SKILLS
Languages / Core concepts Frameworks / ORM
C# (LINQ, TPL), SQL, C++, Python, Javascript / .NET 10, ASP.NET Core (Web API, MVC), .NET
Typescript Framework 4.8 (WinForms), EF Core, React (MUI)
Databases DevOps / Networking / Infrastructure
PostgreSQL, MySQL, MS SQL Server, Redis, MongoDB Git, Docker, Docker Compose, OpenWrt/Networking,
GitHub Actions, Azure, Nginx
Tools / Testing
RabbitMQ, REST API, Swagger/OpenAPI, Postman,
xUnit
PROJECTS
FlowAggregate , distributed data ingestion & analytics platform 12.2025 – 06.2026
Engineered a distributed platform for real-time data ingestion, time-series analytics, and
automated reporting with an interactive dashboard.
Architected microservices using C#, .NET 8, and Clean Architecture, exposing
•
endpoints via REST and an Ocelot API Gateway.
Designed event-driven pipelines using RabbitMQ (MassTransit) for async
•
messaging, alongside Hangfire for scheduled background processing.
Implemented data persistence & caching leveraging MongoDB for time-series
•
documents and Redis for fast in-memory caching.
Engineered analytical modules, integrating OpenAI API for predictive insights and
•
developing a dynamic C# Reflection plugin system.
Containerized the entire infrastructure with Docker / Docker Compose and
•
ensured code reliability with xUnit tests.
Built a responsive React/MUI dashboard to visualize streaming metrics, status
•
updates, and reporting charts.
Environment / Tech Stack: C#, .NET 8, ASP.NET Core, RabbitMQ (MassTransit), Redis,
MongoDB, Docker Compose, xUnit, Azure (App Services / Storage).
EDUCATION
Bachelor of Computer Science, Ukrainian National Forestry University 09.2022 – 06.2026
LANGUAGES
Ukrainian — Native English — B1
ADDITIONAL EXPERIENCE
Musixmatch , Ukrainian Lyrics Curator Specialist 05.2022 – Present
Curate, transcribe, and sync Ukrainian song lyrics for major streaming platforms,
• Contributor
ensuring top-tier accuracy and official verification status.
Review community contributions, tag song structures, and mentor contributors via
•
Slack according to platform guidelines.
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The candidate's resume is posted at https://www.work.ua/resumes/20224039/