Ярослав

CONTACT YAROSLAV HNATYK
Phone: +380 68 464
8959 Back-End Developer / Programming Instructor

Email:
tarik14.05.765@gmail. SUMMARY
com
Motivated IT student and Junior Back-End Developer with
Location: Lviv, Ukraine strong passion for programming since childhood. Experienced
in backend development and teaching programming languages.
Github: Quick learner, team-oriented, and highly motivated to grow
https://github.com/Ya professionally.
roslavHnatyk

ENGLISH LEVEL
SKILLS
Intermediate level. Currently attending English courses focused
• REST API / API on IT, with a strong emphasis on programming terminology,
Development technical communication, and professional development. Ready
to continue improving English skills in a professional
• Git / GitHub environment.
• MySQL / NO SQL
/PostgreSQL EXPERIENCE
• Azure DB Basics Programming Instructor – ITStep Academy (7 months –
• Python OOP(Django) Present)

• Teaching Python, Java, and C++
• Communicating with students, parents, and team
• Improving students' problem-solving skills

Backend Developer (Python / Django)

Experience: 1+ year (including academic and team-based
projects)

I have hands-on experience in backend development using
Python and Django, gained through academic projects, team
collaborations, and self-driven development. I have worked on
multiple projects involving REST API design, database
architecture, and full-cycle application development.

Key Experience & Projects:
Banking Web Application (Team Project)

• Developed a full-featured banking system as a
monolithic web application during my studies at a
Computer Academy.

• Worked in a cross-functional team: 2 frontend
developers, 4 designers, and 3 backend developers
(including me).

• Designed and implemented core backend logic for:

o User authentication and authorization

o Transaction processing system (transfers,
balance updates, history tracking)

o Secure REST API endpoints for frontend
integration

• Used Django and Django REST Framework to build
scalable APIs

• Designed relational database schema using PostgreSQL

• Ensured data consistency and handled edge cases in
financial operations

REST API Development Projects

• Built multiple RESTful services for different applications
(e.g., task managers, service platforms)

• Implemented CRUD operations, authentication, and
role-based access

• Followed best practices for API structure, validation,
and error handling

Database Management & Design

• Worked with MySQL, PostgreSQL, and basic NoSQL
solutions

• Designed optimized schemas, relationships, and queries

• Improved performance through indexing and query
optimization
Version Control & Collaboration

• Actively used Git and GitHub for version control

• Worked with branches, pull requests, and code reviews
in team environments

• Managed project workflows and collaboration in team
settings

Cloud & Deployment Basics

• Basic experience working with Azure Database
services

• Configured databases and connected backend
applications to cloud-hosted DBs

EDUCATION

Lviv Polytechnic National University – Faculty of Information
Technology (2nd Year Student)

COURSES & CERTIFICATES

• Small Computer Academy – 3 years
• ITStep Programming Courses – 7 years total
• Fundamentals of Programming Certificate (2021–2023)
• Software Development Certificate (2025)
• Cisco Course Certificate
https://github.com/Kriv09/Finostra
https://drive.google.com/drive/folders/1j8MARaeY5iKEpZMm
brfn_Uo_Vw1h5C15?usp=drive_link

MOTIVATION

I am eager to join your IT company, work with experienced
developers, improve my skills, and grow together with the
team. I am ready to learn, work hard, and contribute to projects.