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Oleksandr H
@alex_hutsul
Software Developer NET
Ucrânia
Ucraniano, Inglês, Russo
Sobre mim
I am a Software Developer with 3+ years of commercial experience developing enterprise applications using C#, ASP.NET Core, Blazor, and SQL Server. I am experienced in backend development, REST API design, and building scalable software following Clean Architecture and SOLID principles across the full software development lifecycle.
Habilidades
Oleksandr H
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Aplicações Web Full Stack
I will develop and fix asp net core and blazor web applications
Portfólio
Experiência profissional
Upwork
Período integral • 3 yrs 6 mos
Full-Stack .NET Developer
Jan 2024 - Aug 2026 • 2 yrs 7 mos
Developed and maintained enterprise web and cross-platform applications using ASP.NET Core, Blazor (Server & WebAssembly) and .NET MAUI. Designed, developed and maintained REST APIs, implementing new business functionality and enhancing existing services. Built reusable Blazor components and implemented complex business workflows for enterprise applications. Optimized backend logic, Entity Framework Core data access and SQL Server queries to improve application performance. Implemented authentication and authorization features across multiple applications. Integrated Azure services and internal/external APIs to support business processes and system interoperability. Investigated production issues using application logs, resolved defects and improved system reliability. Participated in code reviews, technical discussions and architectural decisions, contributing to software quality and maintainability. Collaborated within Agile Scrum teams to deliver production-ready features alongside developers, QA engineers and product owners
Backend Developer
Feb 2023 - Sep 2023 • 7 mos
Developed and maintained REST APIs using ASP.NET Core. Designed backend functionality following Clean Architecture and SOLID principles. Applied Repository, Unit of Work and Specification patterns to build maintainable solutions. Developed database functionality using Entity Framework Core and SQL Server. Collaborated with team members in an Agile development environment.
.NET Developer (Freelance)
Oct 2022 - Feb 2023 • 4 mos
Developed a web application for an online bookstore using ASP.NET MVC and built a desktop application using WPF and the MVVM pattern. Integrated external APIs, implemented business functionality, and designed clean, maintainable, and user-friendly application architecture for various client projects.
