Taras

Taras Voznyi
Frontend Developer
Lodz, Poland | [open contact info](look above in the "contact info" section) | https://github.com/TrueBass

SUMMARY
Highly motivated and results-driven Junior Frontend Developer. Proficient in modern web development
using React.js, JavaScript and TypeScript, coupled with a strong foundation in backend development
(Node.js, Java SpringBoot) and database management (SQL, PostgreSQL). Proven ability to build
responsive, perfomant and scalable applications. Seeking an entry-level Frontend Developer role to
contribute to innovative projects.

TECHNICAL SKILLS
Frontend: React.js, React Native, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS
Backend: Node.js, Java, SpringBoot, REST APIs, WebSockets (Socket.io)
Databases: SQL, PostgreSQL, JPA/Hibernate
Tools & Version Control: Git, Maven, Postman, JWT (Token Authentication)
Other Languages: Python, C/C++

EDUCATION
Bachelor’s Degree in Computer Sceince September 2025
University of Lodz

APPLIED COURSEWORK HIGHLIGHTS
• Computer Graphics: Hands-on experience with Three.js for 3D web rendering, covering
graphics concepts, rendering techniques and data structures.
• UX Fundamentals: Practical introduction to UX principles and design thinking, including
wireframing, component design, and prototyping using Figma.
• Programming Mobile Devices (Android): Developed fully functional Android apps in Java using
Android Studio, focusing on native UI components, activity lifecycle and user input handling.
• Teamwork in Java Projects (Spring Boot): Collaborated in a team to build a modular Spring
Boot application, implementing dependency injection, RESTful APIs, and structured version
control with Git.
• Testing and Quality Assurance: Designed and executed unit and integration tests to ensure
code quality, maintainability, and robustness.

CERTIFICATIONS & PROFESSIONAL TRAINING
Cisco Network Academy:
• CCNAv7: Introduction to Networks (2024)
• CyberOps Associate (2025)

LANGUAGES & COMPETENCIES
Languages: English (Upper Intermediate), Polish (Advanced), Ukrainian (Native)
Key Competencies:

PROJECTS
MP3 Sharing Platform – React.js, REST API, Java, Spring Boot, PostgreSQL, JPA/Hibernate, JWT Security.
• Developed a secure RESTful API for MP3 sharing using Spring Boot.
• Implemented JWT-based authentication and role-based authorization.
• Created a React interface for song upload, browsing and management.
• Designed normalized relational schema in PostgreSQL with JPA/Hibernate ORM.
• Tested APIs with Postman and improved request latency.
Real-Time Social/Dating App – React Native, Express.js, Firebase, WebSockets (Socket.io).
• Built a full-stack mobile dating app with swiping and matching features.
• Implemented real-time chat functionality using WebSockets for instant communication.
• Integrated image handling and optimization using Expo libraries.
Cross-Platform Group Expense Manager – React Native, JavaScript, Firebase Auth, Expo, Async Storage.
• Developed a cross-platform mobile app to manage group expenses and bill splitting.
• Engineered a debt distribution algorithm supporting equal and custom splits with reminders.
• Integrated receipt image capture using React Native Camera APIs for streamlined expense entry.
• Designed a user-friendly interface for managing shared costs during travel.