Петро

Education
Java Developer
Mate Academy 2023 – 2024
Proficient in Java (8/17/22), Spring Framework (Spring Boot, Spring Security), and
Hibernate/JPA.
Extensive experience in building RESTful Web Services and microservices architectures.
Skilled in relational (MySQL, PostgreSQL) with Liquibase for database migrations.
Experienced in CI/CD tools (Docker, Docker Compose).
Strong knowledge of SOLID principles, and design patterns.
Proficient in Git, TDD, and automated testing with JUnit and Mockito.

Master’s Degree in Engineering Physics

Petro Yuriy Fedkovych Chernivtsi National University
Strong background in applied and theoretical physics
2008 - 2013

Feniak Proficient in applied materials science and computer-aided physical process modeling
Experienced with COMSOL Multiphysics for simulation of physical phenomena
Skilled in 3D modeling and design using SolidWorks for engineering

Maintenance and Production Experience
Equipment Engineer
Shift Leader / Maintenance Engineer
Contact LEONI Wiring Systems UA GmbH 2017 - present
Led a team of maintenance technicians, overseeing day-to-day troubleshooting and
equipment servicing to ensure smooth production operations
[відкрити контакти](див. вище в блоці «контактна інформація») Supervised timely maintenance and calibration of production machinery and testing
equipment
[відкрити контакти](див. вище в блоці «контактна інформація»)
Created and maintained spare part inventories to support preventive and corrective
maintenance strategies
Ivano-Frankivsk region, Ukraine
Designed and implemented plans to reduce equipment downtime and improve
production efficiency
LinkedIn
Responsible for the full-cycle integration of new machinery: from receiving components
to final equipment commissioning and production handover
GitHub
Designed and manufactured custom components using 3D printers to support
equipment maintenance and production process modernization
About Me Developed parts and prototypes for production improvements using SolidWorks and
additive manufacturing technologies
Collaborated with cross-functional teams to upgrade existing equipment and introduce
Proactive and hands-on engineer with many years of process optimizations
experience in maintenance, repair and Developed and deployed software tools in Java to automate and streamline testing and
implementation of manufacturing equipment. quality control processes
Designed algorithms and testing methodologies for end-product validation and
Strong analytical and problem-solving skills with a
compliance
proven ability to improve manufacturing processes.
Experience implementing software optimization Java Developer
using Java and experience working with additive Freelance 2024 - present
technologies to quickly solve manufacturing Developed web applications using Java, Spring Boot, and Servlets
Created RESTful services and microservices for backend systems
problems.
Utilized Hibernate/JPA for database interactions
Team-oriented, has leadership experience and a Wrote unit tests with JUnit and Mockito; applied SOLID principles and design patterns
deep interest in maximizing equipment efficiency Employed Git and Docker for version control and deployment
and reliability.
Laser Marking Machine Operator
Advertising Studio "49 Ideas" 2014 - 2017
Skills Operated and maintained laser marking machinery
Ensured consistent machine performance and product quality
Equipment Maintenance & Troubleshooting

Shift Lead for Maintenance Technicians Team Engineer
Downtime Analysis & Spare Part Planning Institute of Thermoelectricity 2012-2014
Developed physical-mathematical models and conducted experimental research on
Integration of New Equipment & Production Line
thermoelectric systems
Optimization Performed calculations and design of thermoelectric modules for energy conversion
applications
Quality Testing & Technical Documentation
Programmed simulations and computational models in Java to predict system
Operation & Calibration of Testing Equipment behaviors
Worked with experimental setups and laboratory equipment to validate theoretical
3D Printing Technologies & Equipment Handling
models
3D Modeling & Design for 3D Printing (SolidWorks) Authored and contributed to scientific publications based on research outcomes
Applied COMSOL Multiphysics and other simulation tools for modeling physical
Physical Process Simulation & Modeling (COMSOL
processes
Multiphysics)

Java Programming for Process Automation

RESTful APIs, Spring Framework, Hibernate
Languages
Docker, Git, Maven, IntelliJ IDEA
Ukrainian (Native)
JIRA, Confluence, GitHub English (Intermediate)