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yevhenii81

Yevhenii S

@yevhenii81

Junior NET Developer

Ucraina
Ucraino
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Chi sono
I am a Junior .NET Developer focused on C# and the .NET ecosystem with a strong interest in backend development. I have developed 5+ functional applications and I am proficient in C#, .NET 8, and PostgreSQL.... Continua a leggere

Competenze

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yevhenii81
Yevhenii S
offline • 

Consulta i miei servizi

App desktop
I will develop or fix desktop applications and resolve bugs fast
A partire da25 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

web.dev

Software Engineer / Web Developer

web.dev • Part time

Apr 2023 - May 2024 • 1 yr 1 mo

Successfully delivered 5+ functional applications, ranging from complex desktop systems to modern web-based SPA solutions. Key Achievements: • Architected Scalable Backends: Developed robust APIs using .NET 8/9 and ASP.NET Core, focusing on asynchronous programming and high-performance data processing. • Modern SPA Development: Built dynamic user interfaces with Angular 19, leveraging reactive components and seamless REST API integration. • Database Optimization: Designed and managed relational databases using Entity Framework Core and PostgreSQL, ensuring efficient data structures and query performance. • Security & Reliability: Implemented production-grade security measures, including XSS sanitization, SQL Injection protection, and custom CAPTCHA systems. • DevOps & Deployment: Streamlined application delivery by containerizing environments with Docker and configuring Nginx for cloud hosting (Railway/VPS). • Clean Code Standards: Consistently applied SOLID and OOP principles to ensure maintainable, modular, and enterprise-ready codebases.