Олександр

Contact information Oleksandr Bens
Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)
Gmail: [відкрити контакти](див. вище в блоці «контактна інформація»)
LinkedIn:

ksandr-bens-a97962184/
Telegram: @AleksandroLopez
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[відкрити контакти](див. вище в блоці «контактна інформація»)

Location: Lviv, Ukraine.

GitHub: https://github.com/Omega3D?tab=repositories 🔗
Position
.NET Developer
Summary of .NET Developer with 1+ year of commercial experience building backend services
Qualifications for a real estate appraisal platform with multi-tenant architecture. Worked on
automated document generation, users completed task-based sections and exported
finalized reports to PDF. Dealt with real production challenges: database
migrations, incident monitoring, and workflow automation. Built complex business
logic from scratch, individual modules with deeply nested conditions, and frequent
requirement changes that required constant adaptation.

Skills
Backend: C#, .NET, ASP.NET Core, Entity Framework, RESTful APIs, OOP, SOLID.

Database systems: PostgreSQL, MS SQL, MongoDB, Flyway migrations.

CI/CD & Tools: Git, TeamCity, n8n (workflow automation), AWS (S3, CloudWatch), OOXML,
C# WordProcessing tools.

Frontend: React, HTML, CSS, JavaScript, TypeScript, Tailwind CSS.

Testing: xUnit.

Experience / IT related
educational practice
Software Developer | DevCom | Jan 2025 – Feb 2026 | Real Estate Platform

● Developed automated document generation pipeline — users completed
task-based appraisal sections and exported finalized reports to PDF, powered by
C# and ASP.NET Core
● Proactively monitored production logs via AWS CloudWatch, identifying and
resolving incidents before they reached end users
● Worked within a multi-tenant architecture. All database scripts, migrations, and
business logic were scoped per tenant, requiring careful data isolation and
tenant-aware query handling
● Consistently applied the Result Pattern across business logic layers to handle
errors explicitly, reducing unhandled exceptions and making failure flows
predictable and easier to debug
● Built and handed off a Postman collection for the QA team, covering key API
endpoints and enabling faster, more consistent regression testing

● Built complex business logic from scratch for appraisal modules — deeply
nested conditions with frequent requirement changes requiring constant
adaptation
● Contributed to database schema changes using Entity Framework, migrations
using Flyway, ensuring backward compatibility across production deployments
● Resolved bugs and provided ongoing maintenance to ensure application
stability
● Participated in regular code reviews with team lead and senior developers,
analyzing feedback to improve code quality, identify recurring patterns, and
apply best practices consistently
● Designed and integrated RESTful APIs to enable reliable data exchange
between internal services
● Participated in full development lifecycle: estimation, feature development,
code refactoring, and support
● Collaborated with a team following Agile practices

Languages Ukrainian - Native
English - Upper Intermediate B2

Education Junior Specialist's Diploma in Computer Science, Lviv Polytechnic
National University.
Bachelor's Degree in Computer Science, Lviv Polytechnic National
University.

Additional education Udemy: Complete .NET & Angular Project for Beginners, Intermediate SQL
(courses, trainings) Course.Youtube educational resources: C# Design Patterns.

Hobbies
Gym, Music Production, Piano.