Роман

ROMAN TERPELIUK
23.09.26, 07:59 Roman Terpeliuk - Staff / Lead QA Automation Engineer

Staff / Lead QA Automation Engineer & Release Engineering Tech Lead
Specialization: Playwright/TypeScript | DevOps & IaC | AI-Driven Quality Engineering | Enterprise SAP/ERP
Location: Prešov, Slovakia (EU Work Permit | Open to Remote / Relocation) Phone: [open contact info](look above in the "contact info" section) (Telegram / WhatsApp)
Email: [open contact info](look above in the "contact info" section) LinkedIn: [open contact info](look above in the "contact info" section) GitHub: github.com/terpeliuk-qa
PROFESSIONAL SUMMARY
Accomplished Lead QA Automation Engineer, DevOps Practitioner, and Release Tech Lead with 4.5+ years of
hands-on experience building enterprise-grade quality infrastructure, architecting modular automation frameworks,
and managing multi-stream QA departments of up to 19 engineers. Pioneer in AI-augmented Quality Engineering,
having engineered event-driven AI agent workflows integrated with Jira/Azure DevOps webhooks to automate
requirement ambiguity analysis, technical specification drafting, and synthetic test data generation. Deep technical
mastery spanning modern web/API automation (Playwright, TypeScript, Python), enterprise core automation (Tricentis
Tosca for SAP S/4HANA), and Cloud/DevOps infrastructure (Terraform, Ansible, Docker, Linux, GitHub Actions, Azure
Pipelines). Adept at shifting testing left, slashing regression turnaround by up to 75%, and driving mission-critical
international software rollouts with zero production downtime.
CORE TECHNICAL SKILLS & COMPETENCIES
• Test Automation & Architecture: Playwright (Advanced TypeScript/JavaScript), Python, Selenium WebDriver,
Tricentis Tosca (SAP S/4HANA / Fiori), Cucumber (BDD/Gherkin), Page Object Model (POM), Custom Test Fixtures,
State Hydration & Storage State, API Mocking & Network Interception, Test Sharding, Visual Regression, Allure
Reports.
• AI & Quality Engineering (Agentic Workflows): Event-Driven LLM Architectures, Prompt Engineering for QA, Jira &
Azure DevOps Webhooks/APIs, Automated Ambiguity & Gap Analysis, Edge-Case Synthesis, Automatic Test Case &
Ticket Provisioning, Synthetic Test Data Generation.
• DevOps, Cloud & Infrastructure (IaC): Terraform (Infrastructure as Code), Ansible (Configuration Management &
Playbooks), Docker & Docker Compose (Containerized Test Runners), Linux/Unix Administration (Ubuntu, CentOS),
Bash/Shell Scripting, CI/CD Architecture (GitHub Actions, Azure DevOps Pipelines), Ephemeral Test Environments,
Reverse Proxies (Nginx), Networking (TCP/IP, DNS, SSL/TLS).
• Enterprise ERP & High-Load Domains: SAP Ecosystem (S/4HANA, Fiori, TMS, BPM K2, MDG, C4C, EWM), iGaming /
Real-Time Betting Platforms, FinTech / Budgeting Engines, E-Commerce, High-Concurrency WebGL/Canvas
Applications.
• API & Database Engineering: RESTful APIs, GraphQL, Swagger / OpenAPI, Postman (Newman runner), Charles
Proxy, Burp Suite, Oracle Database (sqlplus, PL/SQL scripts), PostgreSQL, MS SQL, Data Consistency & ETL
Validation.
• Engineering Leadership & Process: Release Engineering, Cross-Functional Specification Reviews (Shift-Left),
Quality Gates & DORA Metric Tracking (Change Failure Rate, MTTR), Risk-Based Testing, Defect Reduction
Engineering (DRE), Root Cause Analysis (RCA), Team Mentorship & Hiring.
PROFESSIONAL EXPERIENCE

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23.09.26, 07:59 Roman Terpeliuk - Staff / Lead QA Automation Engineer

Frozeneon (iGaming & High-Concurrency Systems) Sep 2025 – Present
Lead QA Automation & Infrastructure Engineer Remote
• E2E Automation Architecture & Dynamic Web Validation: Architected and scaled a modular, multi-tenant UI & API
test automation framework from scratch using Playwright, TypeScript, and Page Object Model (POM) for a high-load
iGaming platform.
• Real-Time & Canvas Validation: Stabilized high-concurrency real-time platform validation by engineering a hybrid
Playwright harness capturing WebSocket event streams and implementing visual regression baselines for WebGL
canvas elements, eliminating critical rendering regressions prior to production cutover.
• Performance & State Seeding: Developed integrated API validation layers directly within Playwright tests
(APIRequestContext) to seed dynamic state and bypass UI setup flows, cutting test execution duration by 65%.
• Stability Engineering: Engineered custom test fixtures, authentication state reuse (storageState), and intelligent
waiting algorithms, lowering automated test flakiness to < 1%.
• Event-Driven AI QA Agent: Accelerated test design velocity by 60% across the delivery cycle by architecting an
event-driven Python LLM agent integrated with Jira and Azure DevOps webhooks, autonomously analyzing raw user
stories, raising clarification requests for requirement gaps, and synthesizing executable BDD scenarios with synthetic
test data.
• DevOps & Parallel Execution: Containerized test execution using Docker and orchestrated scalable CI/CD pipelines
in GitHub Actions with dynamic matrix sharding across 4+ parallel runners, reducing regression cycle time from 3.5
hours to 18 minutes.

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23.09.26, 07:59 Roman Terpeliuk - Staff / Lead QA Automation Engineer

MHP (Enterprise Digital Transformation & Agro-Industrial Holding) Apr 2022 – Aug 2025
Release Engineering & QA Tech Lead (Enterprise ERP & SAP Core) Jan 2024 – Aug 2025
• Department Leadership & Quality Governance: Cut enterprise production defect leakage by 34% across 3 core
platforms (ERP, TMS, BPM) by directing engineering strategy and test governance for 19 QA engineers, instituting
standardized DORA/quality SLAs, and embedding automated pull-request Quality Gates in Azure DevOps.
• Shift-Left Initiative: Spearheaded a mandatory cross-functional pre-development technical specification review
process between QA and Business Analysis, eliminating 40%+ of functional logic flaws prior to engineering
implementation.
• International Rollout: Led pre-release quality assurance for the enterprise MHP ERP platform and commanded QA
for the international rollout of SAP business processes in Bosnia, validating cross-border data synchronization, tax
calculation engines, and logistical workflows with zero critical launch defects.
• Enterprise SAP Automation: Architected an enterprise test automation suite using Tricentis Tosca for core SAP
workflows (S/4HANA, Fiori, TMS) and integrated test runs into Azure DevOps CI/CD pipelines.
• Test Infrastructure & Linux Administration: Maintained Linux test environments (CentOS/Ubuntu), automated
server configurations using Ansible playbooks, and orchestrated database migration validation on Oracle Database
instances via sqlplus and custom Bash scripts.
Senior QA Automation Engineer (TFMS Project in collaboration with SoftServe) Apr 2022 – Dec 2023
• BDD Automation & Financial Logic: Designed and scaled a modular test framework using Playwright (TypeScript)
and Cucumber (BDD / Gherkin) for the Trade Finance Management System (TFMS), automating 140+ mission-critical
scenarios across pricing and budgeting models.
• Integration & Database Integrity: Validated complex integration flows between TFMS, SAP ERP, and corporate BI
dashboards; authored advanced analytical SQL queries for data integrity checks in Oracle Database and PostgreSQL.
• CI/CD & UAT Leadership: Built automated nightly regression pipelines in Azure Pipelines and co-facilitated UAT
sessions with enterprise financial controllers and key business stakeholders.
Independent DevOps & QA Automation Consultant Feb 2022 – Nov 2023
DevOps & Automation Engineer Part-Time / Contract
• Infrastructure as Code (IaC): Provisioned cloud and virtual server infrastructure using Terraform (IaC), defining
automated VPCs, security groups, and DNS records.
• Configuration Management & Containers: Developed modular Ansible playbooks for automated Docker engine
installations, secure firewall baselines, and Nginx reverse proxy configurations with Let's Encrypt SSL.
• Automated Test Pipelines: Implemented automated API and web regression test suites with Playwright, Postman,
and Newman integrated into GitHub Actions CI pipelines.
FEATURED ENGINEERING INNOVATIONS
1. Enterprise Event-Driven AI QA Copilot (Autonomous Test Architect)
Tech Stack: Python, OpenAI/Claude APIs, Jira REST API, Azure DevOps Webhooks, Docker
Listens to Jira/Azure DevOps webhooks → Analyzes raw user stories against quality heuristics → Identifies edge cases and
ambiguities → Generates interactive clarification prompts for Product Owners → Synthesizes executable BDD test cases
with synthetic payloads → Programmatically provisions and links test entities in Jira/Azure DevOps.
2. Ephemeral Containerized Test Runner Infrastructure
Tech Stack: Terraform, Docker, GitHub Actions, Bash, Playwright
Spawns containerized browser runners on demand via IaC → Executes sharded Playwright suites across 4+ parallel
instances → Aggregates Allure reports to cloud storage → Automatically tears down infrastructure upon pipeline completion.
EDUCATION & PROFESSIONAL CERTIFICATIONS
• Bachelor's Degree in Computer Systems and Networks: Uzhhorod National University (УжНУ) | 2020 – 2024
• Professional Certifications: ISTQB® Certified Tester Foundation Level (CTFL) | Tricentis Tosca Automation
Specialist (AS1 & AS2) | HashiCorp Certified: Terraform Associate
• Advanced Training: Docker Architecture & Kubernetes Orchestration | Enterprise Ansible Configuration Management
LANGUAGES
English: Upper-Intermediate / Professional Working Proficiency (B2) | Ukrainian: Native

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