Position: .NET Developer
Category: .NET
Experience: 3 years | English: intermediate

1) On my project, where it was necessary to work with a pdf and return a pdf to Front-End, I proposed and implemented an idea to speed up the display of this pdf for the end user. The response time has decreased from 30% to 50%, it all depends on the pdf. Самий велике зменшення часу із протестованих пдф був  before optimized a pdf return for 1 minute 20 seconds, after optimiztion to 40 seconds

2)On one of the projects, we used a lib that had quite a lot of bugs. And we came across one of the bugs, our architect on the project said that it is impossible to fix it, because it is on the library side, but I did not give up and tried by trial and error, and so I fixed it.
Also, on this project again related to this lib, I wrote very often to support about bugs so that they fixed it

3)In the last project, I dealt with very poorly written code, despite the fact that it is legacy, and I had to rewrite this code, which accelerated the recovery of some services from several hours to several minutes
Projects and Tasks:

Logistics Monitoring System (10 months)

Description:
Developed a logistics monitoring system for sea and land deliveries. System using for monitoring efficient delivery tracking and logistics management.

Responsibilities:
Created the project from scratch.
Developed new features and functionalities from scratch.
Investigated documentation.
Wrote unit tests and functional tests to ensure code quality.
Created microservices.
Provided support for the frontend development.

Technologies:
ASP.NET Core
MSSQL, Azure Cosmos DB,
Azure Function, 
Docker
NUnit
Angular

PDF Management System (17 months)

Description:
Designed and implemented a PDF management system to enhance interaction with PDF documents. Users can add bookmarks, stamps, generate pages, and the system suggests bookmarks using AI.

Responsibilities:
Started the project from scratch.
Developed new features and functionalities.
Explored AI integration for the project.
Supported the project and solved problems with third-party libs. Namely, wrote reports with bugs
Wrote unit tests for code validation.

Technologies:
ASP.NET Core
MSSQL,
SelectPdf
Hangfire
NUnit

Outdoor Advertising Billboard Analysis (11 months)

Description:
Designed and implemented a comprehensive system to evaluate the effectiveness of outdoor advertising billboards. The system uses data analytics and machine learning to analyze traffic patterns and optimize billboard placement.

Responsibilities:
Create microservices from scratch to embed into your existing system.
Added new features to existing microservices.
Investigate documentation.
Provided ongoing support for existing microservices.
Wrote unit tests to ensure system reliability.
Migrated the backend from MYSQL to PostgreSQL.

Technologies:
ASP.NET Core
MYSQL,
PostgreSQL,
Docker
NUnit,
Quart

Where I Want to Grow:

I am dedicated to continuously enhancing my skills and contributing to challenging projects. Moving forward, I aim to further develop my expertise in: 
Full-Stack Development: While my current role is more backend-oriented, I aspire to become proficient in full-stack development, which will enable me to contribute across the entire software development lifecycle.
Not necessarily, but it will be a plus office in Lviv