Роман

Roman Loktionov
Kharkiv, Ukraine
[відкрити контакти](див. вище в блоці «контактна інформація») · [відкрити контакти](див. вище в блоці «контактна інформація») · LinkedIn · GitHub

SOFTWARE ENGINEER
Software Engineer with experience in industrial automation, database optimization, and desktop
application development. Skilled in C++, C#, Java, SQL, and Ignition Vision, delivering solutions that
improve workflow efficiency and data processing. Proven track record of reducing process time and
improving reliability in mission-critical systems.

SKILLS LANGUAGES
Programming Languages: C++, C#, Java, English-B2
Python, HTML CSS Chinese - HSK 1
Databases: MySQL, PostgreSQL Ukrainian-Native speaker
Frameworks: Ignition Vision, Spring Russian-Native speaker
Other: Git, Data Processing Automation,
Industrial Control Systems

PROFESSIONAL EXPERIENCE

Software engineer at PTS, Kharkiv Feb 2025 - Present
● Developed internal tools and desktop applications using Ignition Vision, C#, C++ and Java, improving
workflow automation and data processing efficiency for South Ukraine nuclear power plant.
● Designed and optimized SQL queries in PostgreSQL. Database handled millions of records per day.
● Collaborated with cross-functional teams to debug and refactor code, improved export and import from
CSV file.
● Created scripts and utilities to show current state of turbine compartment.
● Added feature to import data from clipboard and .XLSX to graph, simplifying the operator’s work.

PROJECTS
Hospital Website (Java, MySql, HTML/CSS)
I developed a Java application using Spring Framework, integrating a MySQL database for efficient data
management and data validation. Additionally, I built a custom frontend to provide a user-friendly interface
for interacting with the application.
Messenger (Java, Swing, MySql)
Designed and implemented a Java Swing-based GUI for user registration and login, integrated with a
database to manage users, messages, and sender/receiver information. Enabled functionality to view and
edit user details and message content.

EDUCATION & CERTIFICATIONS
Kharkiv National University of Radio Electronics
Major: Computer Science
Wildau-Kharkiv IT Bridge
German Academic Exchange Service