Працював в 1 компанії   1 рік 3 місяці

IT

Data Annotator

FAVBET Tech

IT

1 рік 3 місяці

02.2024 - 04.2025

About Me

I have practical experience working in an IT department on a project focused on training neural networks for computer vision tasks. I worked as a full-cycle data annotator: from dataset preparation and technical documentation to reviewing colleagues' annotations and mentoring new team members. I have a solid understanding of workflow organization, experience working in a team using Agile methodologies, and closely collaborated with ML engineers and QA specialists.

Currently, I am highly motivated to expand my knowledge in programming, aiming to deepen my understanding of Java and related technologies, and to gain hands-on experience in software development. I am looking to start my career as a Java developer in a team where I can grow as an engineer, enhance my technical skills, and contribute to real-world projects.

Education

Kyiv National University of Trade and Economics (KNTU)

Master’s degree in Computer Science

2024 – Present

Specialization: Information Systems and Management Technologies. Focus on software development, IT project management, and information systems.

National Transport University (NTU)

Bachelor’s degree in Computer Science

2020 – 2024

Key courses: Object-Oriented Programming (Java), Data Structures and Algorithms, Databases, Software Development.

Work Experience

Data Annotator

Project: Training a computer vision neural network to detect and classify military objects in drones.

February 2024 – April 2025

• Utilized Jira, actively participated in team work following Scrum and Kanban methodologies (daily meetings, sprint planning, retrospectives)

• Collaborated closely with ML engineers and QA specialists to improve annotation accuracy and workflow efficiency.

• Managed deadlines, time management, and ensured the accuracy and quality of processes.

• Created technical documentation and guidelines for the team.

• Conducted peer reviews and trained new employees.

• Full-cycle data annotation: from data collection and processing to structuring datasets and quality control of material annotation.

Technical Skills

• Programming languages: Java (OOP, Collections, methods, file handling) • Tools: IntelliJ IDEA, Git, GitHub, Jira

• Methodologies: Agile (Scrum, Kanban)

• Other skills: Teamwork, technical documentation, analytical thinking

Languages

• Ukrainian: Native

• Russian: Native

• English: Intermediate (B1) – Reading technical documentation

GoalI aim to start my career as a Junior Java Developer in a team where I can grow as an engineer, deepen my technical skills, and work on real projects.

Ключова інформація

Java (OOP, Collections, methods, file handling)

Jira (task management, Scrum/Kanban boards)

Git & GitHub (version control, team collaboration)

IntelliJ IDEA (Java development environment)

Agile methodologies: Scrum, KanbanData annotation (full cycle: data collection, processing, structuring, and quality control)

Technical documentation (guidelines, instructions, documentation creation)

Review & mentorship (reviewing colleagues' work, onboarding new team members)

Team collaboration (close cooperation with ML engineers and QA specialists)

Time management and deadline adherence

Навчався в 2 закладах

Kyiv National University of Trade and Economics (KNTU)

Computer science

2026

National Transport University (NTU)

Faculty of Transport and Information Technologies, Сomputer science

2024

Володіє мовами

Англійська

базовий

Російська

вільно

Українська

рідна

Додаткова інформація

Захоплення та інтереси

Traveling
Hiking
Board Games
Astrophotography

Ruslan

Java Developer

Київ

23 роки

повна зайнятість, неповна зайнятість, проектна робота

Характер роботи: стажування / практика, віддалена робота, позмінна робота, гібридна, в офісі/на місці

Оновлено 1 місяць тому