Андрій

Andrii Zlyden
Middle Manual QA | API Testing | SQL | Test Automation (Postman)
Personal Info:
Date of Birth: 2003/03/19 (21 years)
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
Phone Number: [відкрити контакти](див. вище в блоці «контактна інформація»)
Telegram Tag: @AndriiKurinniy

Summary:
QA Engineer with 2 years of experience in manual testing and API automation. Specialized in API testing, exploratory testing, and working with PostgreSQL databases. Skilled in designing and executing test scenarios, creating automated API tests in Postman (Newman), and analyzing logs using Kibana. Experienced in working within Agile teams (Scrum, Kanban).
Education:
Bachelor's Degree - Taurida National University, Document Management, September 2020 - June 2024
Master’s Degree - Taurida National University, Document Management, October 2024 - December 2025
QA Engineer diploma – Genius.Space IT courses, December 2022 – February 2023
Work experience:
• Labyrinth Technologies: February 2023 - Present. Middle Manual QA | API Testing | SQL
• Developed and maintained fully automated API test collection in Postman (Newman) for private and public APIs
• Responsible for API testing, including authentication (Bearer tokens, OAuth 2.0), response validation, and schema validation
• Tested security-related backend applications in the cybersecurity domain
• Worked closely with developers to analyze logs in Kibana and validate API behavior
• Performed exploratory testing to identify critical edge cases
• Created and maintained test documentation (KiwiTCMS, internal knowledge base)
• Tested database queries in PostgreSQL to validate data consistency
Competences:
• API Testing (Postman, REST, JSON, XML)
• Client-server architecture
• SDLC (Software Development LifeCycle)
• STLC (Software Testing LifeCycle)
• Agile Methodologies (Scrum, Kanban)
• Exploratory testing & Test Design
• Test Documentation (KiwiTCMS, internal knowledge base)
Experience:
• A bug tracking system (Jira)
• Kibana
• Git
• Web testing (back-end, front-end), Chrome Dev Tools
• Bash
• SQL (PostgreSQL)
• Postman
• VS Code
Skills:
• Test automation in Postman (Newman, pre-request scripts)
• API security testing (authentication, token management)
• SQL queries for API validation (PostgreSQL)
• Log analysis (Kibana, DevTools, Postman Console)
• Bug reporting & tracking (Jira)
About me:
• Strong analytical and problem-solving skills
• Experience in API security and authentication testing
• Ability to work with logs (Kibana, DevTools)
• Fast learning and adaptability to new tools and technologies
Language proficiency:
• English - B1 (Upper-intermediate in progress)
• Ukrainian - Native Speaker