Олександр

• 2 years of experience in software development using C#
• Decent skills and knowledge in design & development of client-server applications and databases management
• Experience in working with microservice applications
• Bachelor’s degree in cybersecurity
• Master’s degree in applied mathematics
Skills and Expertise
Architecture
Client-Server applications
OS
Windows
Languages
C#, HTML, CSS, JS
Technologies
Frontend: HTML, CSS3, React, React Router, Material UI.
Backend: .NET Core (ASP.NET, Web API), Entity Framework, XUnit, CronJobs, AutoMapper, AutoFac.
Cloud Services: AWS (SQS, SNS, Lambda, API Gateway, S3, RDS, SES).
Databases: MS SQL, PostgreSQL, SQLite, Redis.
Others: REST API’s, Docker, Git, ChatGPT.
Software
Visual Studio, Visual Studio Code, SQL Management Studio, SQLite Studio, Source Tree, Postman, Redis Insight, DBeaver.

Work experience
• 2022 – 2023: Digitalization Specialist at Vinnytsia City Council
• 2023 – 2025: Software Engineer at Five Systems Development

Project
Education Platform
Duration
09/2024 – Present
Technologies
Backend: C#, ASP.NET Core, PostgreSQL, Git, Source Tree, AWS (S3, RDS, SES, Lambda), Docker.
Position
Backend .NET Developer
Tasks & Duties
Server-side development.
Technical support and maintenance of existing microservice applications of a platform, extending API with new features according to REST and clean code, implementation of client integration (mainly with Unity), adding flexibility and responsiveness, bug fixing.

Project
Task Manager
Duration
07/2023 – Present
Technologies
Frontend: HTML, CSS3, React JS, React Router, Material UI.
Backend: C#, ASP.NET Core, MSSQL, Git, Source Tree, Redis, AWS, Cronjobs.
Position
Full Stack .NET Developer
Tasks & Duties
Designing database structure, implementing required business logic.
Creating a RESTful API required for site. Creating a website with user-friendly interface.
Client-side development.
Server-side development.

Project
Conjugation Manager
Duration
09/2021
Technologies
C#, GoLang, ASP.NET Core, SQLite, Git
Position
Backend .NET Developer
Tasks & Duties
Server-side development, creating an API for conjugation of Ukrainian words based on open-source SQLite database.
EDUCATION and CERTIFICATIONS
2023 – 2024

2021 - 2023
Vasyl Stus Donetsk National University
Master of Applied Mathematics
Vasyl Stus Donetsk National University
Bachelor of Cybersecurity
LANGUAGES
Ukrainian – native, English – upper intermediate (B2).
PERSONAL QUALITIES
Fast learner, responsible, honest, motivated to improve.
HOBBY and ACTIVITIES
Piano, reading, jogging, new technologies, computer games.