Павло

Pavlo Maschtaller
Manual QA
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | Ternopil, Ukraine
Summary
As a highly analytical Junior QA Engineer with a robust academic foundation in Computer Science and Computer Mathematics from Ternopil Volodymyr Hnatiuk National Pedagogical University, I specialize in the comprehensive quality assurance of intricate web applications and large-scale eCommerce ecosystems. My professional expertise is deeply rooted in an engineering mindset, allowing me to move beyond surface-level bug reporting toward a profound understanding of system architecture and root cause analysis. I have gained significant hands-on experience working with complex platforms like Magento 2, where I focus on validating sophisticated business logic, multi-tier checkout flows, intricate cart price rules, and the overall integrity of relational databases. By leveraging a technical toolkit that includes advanced SQL for database validation, Chrome DevTools for front-end debugging and network analysis, and Postman for rigorous API testing of RESTful services, I ensure that every component of a digital product functions seamlessly under various conditions. I am thoroughly versed in both the Software Development Life Cycle (SDLC) and the Software Testing Life Cycle (STLC), actively practicing "Shift-Left" testing by engaging in requirements analysis and documentation clarity to identify potential defects before the first line of code is even written. My approach integrates functional, regression, and smoke testing into a cohesive strategy designed to bridge the gap between complex business requirements and reliable technical implementations. Furthermore, I am a proactive learner currently expanding my capabilities into QA Automation using Python, specifically focusing on building scalable test scripts and automation frameworks to enhance testing efficiency, coverage, and speed of delivery. My goal is to transform quality assurance from a final check into a continuous, value-driven process that ensures stability, high performance, and an exceptional user experience across all digital touchpoints.

Detail-oriented engineer proficient in logic analysis and XML configuration, dedicated to improving process stability for client projects. Executed thorough testing and validation of software components, ensuring accuracy and functionality in complex environments. Recognized for strong collaborative spirit, effectively working with teams to resolve issues and enhance service delivery. Excited to apply technical expertise to create value in future endeavors.

Adaptable engineer with a solid foundation in computer science and hands-on experience in digital systems analysis. Recognized for enhancing process stability through meticulous testing and validation of software components. Demonstrated success in using problem-solving skills to optimize business processes in dynamic environments. Ready to channel technical acumen into impactful solutions for future projects.

Experience
Position
Details
Smart Engineer
Smart Engineering / WorkOnline
25 Jun 2025 – 15 Mar 2026
Analyzed and verified digital systems and business process solutions for various clients. Identified logic defects in software workflows and validated data processing accuracy. Collaborated with the development team to troubleshoot and resolve technical issues. Key Projects: St. Teresa Clinic (process stability), Meat Vytrebenky (service control), Nalyi Vody (technical support).
Junior Developer (Project)
Magefan (Magento Development Company)
15 Mar 2025 - 20 Jun 2025
Performed functional and UI testing for Magento 2 modules (eCommerce). Conducted business logic analysis for 'Dynamic Blocks & Pages' and 'Dynamic Categories' modules. Validated multimedia component integration and XML configurations. Identified regressions after core code updates in complex eCommerce environments.
Education
computer engenner - Associate's Degree
Ternopil Ivan Puluj National Technical University
2020 - 2022
Ternopil, Ukraine

Computer Science / Computer Mathematics - B.S.
Ternopil Volodymyr Hnatiuk National Pedagogical University
2026
Skills
Category
Details
Core Skills
Logic Analysis, Data Processing Accuracy, Problem Solving, Process Stability, Technical Support, ECommerce Solutions, UI Testing, XML Configuration, Module Development, Business Process Optimization, Software Testing, Troubleshooting, Data Analysis, Attention to Detail
Testing
Functional Testing, Regression Testing, Smoke Testing, Exploratory Testing, GUI Testing, Compatibility Testing, Test Design, Defect Management, Requirements Analysis, API Testing
Tech
Web Tools, Databases, Version Control, Linux, Windows, macOS, Python, JavaScript, PHP, HTML5, CSS3, XML
Methodologies
Agile, Waterfall
Soft Skills
Technical Writing, Problem-Solving, Collaboration
Languages
Ukrainian (Native), English (Fluent), German (Elementary)
Certifications
Cisco Certified Support Technician (CCST) Cybersecurity:
Cisco Certified CyberOps Associate
QA Course Certificate (Manual + Introduction to Automation)
Accomplishments
Professional:
Enhanced Testing Efficiency (Magefan): Optimized regression testing for Magento 2 "Dynamic" modules, reducing the average testing cycle by 15% through the implementation of structured checklists and XML configuration audits.
Bug Detection Rate: Identified and documented 40+ high-priority logic defects during the development of eCommerce modules, preventing critical deployment issues for global clients.
System Reliability (Smart Engineering): Improved the stability of business-critical workflows for 3 major clients by implementing rigorous data validation procedures, resulting in a 20% decrease in reported production incidents.
API Validation: Developed a comprehensive suite of Postman collections for internal API testing, which streamlined the verification of server responses and reduced manual data entry by 30%.

Academic:
Project "Mathematics as Art" (2026): Reached the final stage of the All-Ukrainian competition of creative works at TNPU, where I applied mathematical modeling and programming to visualize complex geometric patterns.
Academic Performance: Maintained a high GPA while specializing in Computer Mathematics, consistently ranking in the top 10% of the student cohort in Algorithms and Database Systems.
Technical Research: Successfully conducted an analytical study on the integration of HTML5 multimedia within web systems, which was recognized for its practical application in modern eCommerce UI/UX.