Олег

Oleh Fihol
Poland, Lublin

[open contact info](look above in the "contact info" section) · [open contact info](look above in the "contact info" section) · github.com/0xolerdk

WORK EXPERIENCE
• Internship Java Backend Developer JUN ’23 – AUG ’23 (3 M)
Lanteria LLC (DBA Talenteria)
• I led in developing RESTful APIs, optimized database queries, and integrated new features. Proficient in Spring Boot, Hibernate,
and MySQL, I honed strong problem-solving skills and deepened my understanding of software architecture. My contributions
were vital in fulfilling the company’s tech objectives.

EDUCATION
• Bachelor of Science in Computer Science (2021-2024)
Maria Curie-Skłodowska University
Courses:
· Introduction to artificial intelligence systems, · Programming languages and paradigms, · Software engineering, ·
Algorithms and Data Structures, · Embedded systems, · Databases and information management, · Discrete Mathe-
matics, · Object-Oriented Programming, · Operating Systems, · Network technologies

PROJECTS

• DSM-51 Project
The objective of the project is to create a menu interface for controlling various DSM-51 systems using the 8051 microprocessor.
This includes the ability to control a servo mechanism using built-in buttons and also via connection to a computer.

• E-Apteka
Collaboratively developed the E-Apteka web application, a sophisticated pharmaceutical solution that seamlessly merges Java
Spring Boot for the robust backend RESTful API and React for the user-friendly frontend. This project exemplifies my ability to
architect and integrate complex systems, facilitating a seamless healthcare experience. This project stands as a testament to our
collective expertise in developing scalable, modern web solutions in the healthcare sector, driven by innovation and a user-centric
approach.

Significant Roles

• Student Member of Algorithmic circle SEP ’22 – FEB ’23 (6 M)
At Maria Curie-Skłodowska University’s Algorithmic Circle, I played a key role in crafting challenging exercises for
programming Olympiads. Collaborating with a dynamic team, I honed my algorithmic skills, promoted innovative
thinking, and fostered a passion for problem-solving. This experience enriched my knowledge and contributed to
the growth of the university’s competitive programming community.
• All-Ukrainian Programming Olympiad first stage - first place APR ’19
• District Olympiad in programming - first place OCT ’18

SKILLS

LANGUAGES Libraries/Frameworks
• English - B2 • Selenium, Spring Boot, NumPy, React
• Polish - C1
Databases
• Ukrainian - Native
• Russian - C1 • Oracle SQL, MongoDB, SQLite

PROGRAMMING LANGUAGES Other Skills
• Python, C/C++, Java, JavaScript • HTML/CSS, Agile, Scrum, RESTful API, Git
• Familiar with:
• Assembly, Rust, Ruby, Haskell