Олександр

Oleksandr Kyrstiuk | Junior Integration Analyst
Remote, Ukraine
Gmail | Linkedin

Summary
Junior Integration Analyst with a technical background in software development
and Computer Science. Familiar with REST APIs, HTTP, JSON, SQL, client-server
architecture and API documentation. Have practical experience developing
ASP.NET Core applications and integrating external services through REST APIs.

Work Experience
Unity Generalist | FlexReality | Contract
06/2026 – 08/2026

Added localization to an existing commercial Unity project.
Integrated localized UI, text, and audio assets.
Adapted existing C# scripts to support localization.

Education
Bachelor's degree in Computer Science | Yuriy Fedkovych Chernivtsi National
University | 2022 – 2026

Master's Degree in System Analysis and Data Science | Yuriy Fedkovych Chernivtsi
National University | 2026 – Present

Skills
REST API PostgreSQL
HTTP & JSON Client-Server Architecture
API Integration Git
Swagger / OpenAPI System Analysis
C# / ASP.NET Core UML
SQL

Projects
MyFridge Backend | ASP.NET Core, REST API, Supabase, Gemini API | Github

Developed a REST API for a food inventory application using ASP.NET Core.

Implemented integration with Supabase REST API for data storage and retrieval
using HTTP and JSON.
Integrated Gemini API for image-based product recognition and AI-powered
recipe generation.
Implemented JWT-based authentication, DTO-based data transfer, filtering,
sorting, and batch operations.
Integrated Expo Push API for automated product expiration notifications.
Documented and tested API endpoints using Swagger/OpenAPI.

Languages
Ukrainian – Native

English – B1