Resume you can download from my linkedin profile: www.linkedin.com / in / oleksandryurjevichdanylov.

24+ years in software development, 4 years of production C# on a 3D application with 20M+ users.

I’m proficient in the following ASP.NET Core skills:

• EF Core

• Web API (REST) and Minimal APIs

• Routing

• Middleware pipeline

• Dependency Injection / IoC (built-in ASP.NET Core container)

• CRUD applications

ACHIEVEMENTS

• Built the C# business logic of Home Planner (20M+ users) in an MVC-based architecture; kept domain logic in plain C# classes with minimal engine dependencies for loose coupling and testability.

• Developed and delivered Spring backend services (MVC, JDBC, PostgreSQL / MySQL), including migrating an e-mail module from JavaMail API to Gmail API; wrote PostgreSQL migration scripts for production projects.

• mission-critical real-time software (spacecraft, nuclear power plants, industrial automation): debugging and reliability are second nature.

TECHNICAL SKILLS

Programming Languages: C#, SQL, Java, C++, Delphi, JavaScript (Node.js)

Frameworks & Engines: ASP.NET Core, .Net, Spring Boot, Spring MVC, Java EE 7, Java SE 8, Node.js, Unity 6, .NET class library (within Unity)

Databases: PostgreSQL, MySQL, relational database design, JDBC

Version Control: Git

IDEs & Tools: JetBrains Rider, IntelliJ IDEA

Operating Systems: Windows, Linux (Ubuntu)

RELEVANT SKILLS

• Entity Framework Core (EF Core)

• REST API

• Dependency injection (DI)

• Inversion of Control (IoC)

• Routing

• Minimal API

• Middleware

• CRUD applications

• Object-oriented programming (OOP) and design

• Generic programming

• Data Structures & Collections

• Exception handling, debugging, troubleshooting

• C# business logic for 3D applications (Unity)

• 3D math and linear algebra

• LINQ

• SQL

Certifications (links to each certificate are provided in the resume):

- Complete C# Unity Game Developer 3D

- Learn C# and Make a Videogame with Unity 2020

- AWS Essentials

- Java Database Connection: JDBC and MySQL

- JSP, Servlets & JDBC for Beginners: Build a Database App

- JSF - Java Server Faces for Beginners: Build a DB App

- Spring & Hibernate for Beginners (incl. Spring Boot)

- JUnit Tutorial for Beginners

- JavaScript Essentials

- jQuery and AJAX for Beginners

- HTML5 and CSS3 Fundamentals

TEST RESULTS

Brainbench (brainbench com, Transcript ID 3781049), score out of 5.00:

• C# 5.0: 3.94 (2014)

• C++11: 4.55 (2013)

• C++ Fundamentals: 4.09 (2013)

• C++: 3.90 (2013)

• C11: 4.26 (2013)

• C: 3.99 (2013)

• C Fundamentals: 3.88 (2013)

• Spring 4.0: 3.48 (2019)