Олександр

OLEKSANDR PROFILE
MYKHAILYK Python Developer with a background in Logistics and
academic research experience. Specializes in Python
PYTHON DEVELOPER development with hands-on experience in Flask, SQL, Git,
REST APIs, and working knowledge of Docker. Рarticipated
in multiple university-level research projects, including
published articles and presentations at international
conferences — primarily focused on the implementation of
information technologies in the logistics sector. Strong soft
skills include teamwork, adaptability to new tools and
environments, stress resistance, and a continuous drive for
professional development.

py.oleksandr.mykhailyk
@gmail.com PROFESSIONAL EXPERIENCE
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) CODEFATHER
Poland, Warsaw | Ready to work Backend Python developer
remotely 10/2025 – 09/2026 | Ukraine
Developed and maintained backend applications
github.com/Stekloduv
throughout the full software development lifecycle, from
@Stekloduvv planning and implementation to testing and production
release. Selected examples of my work are available in the
PROJECTS section.

Python developer
02/2024 – 10/2025 | Warszawa, Poland
Strong understanding of object-oriented programming
•

(OOP), exception handling, file I/O, and regular
expressions.
Familiar with external libraries including requests,
•

pandas, SQLAlchemy, pytest, and unittest.
Skilled in designing and implementing database models
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using Django ORM
Implemented user authentication and authorization
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Built API endpoints using APIView, GenericAPIView,
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ViewSet, and ModelViewSet.
Configured permissions and throttling.
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Proficient in containerizing Python/Django applications
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using Docker to ensure consistency across development,
testing, and production environments.
Experienced in training artificial intelligence models and
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integrating existing solutions via APIs.

SKILLS PROJECTS
Object-Oriented Programming Integration Service for Automated Data Exchange
(OOP) Backend development of a service designed to
SOLID principles, Design patterns integrate business systems and automate data
exchange.
Algorithms and Data Structures Implemented integrations with external APIs and data
•

Algorithm complexity, Arrays, Linked synchronization between systems.
Lists, Stacks, Queues, Hash Maps, Developed background task processing with execution
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Hash Sets status and error tracking.
Implemented receiving, validating, and storing events
Python
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from external systems.
Python 3.10+, Advanced Python Worked with secure data storage and transactional
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(Decorators, Iterators, Generators), operations.
Asynchronous Python (asyncio,
Concurrency, Parallelism) Corporate Business Process Automation Platform
Contributed to the backend development of a
Web Development Frameworks platform for work planning, task management, and
Django, Django ORM, Django Rest performance analysis. The system supports user
Framework, FastAPI, Flask collaboration, task execution tracking, notifications,
and reporting.
Databases Developed and maintained APIs and business logic.
PostgreSQL, SQLite, Redis
•

Implemented background task processing and
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notification workflows.
Web Technologies Worked with databases, data validation, and data
HTML, CSS
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consistency.

Version Control & Collaboration Corporate Electronic Document Management
Git/Github System
Backend development of a corporate electronic
Development Tools document management system with configurable
Docker approval workflows. The platform supports decision
creation and approval, delegation of responsibilities,
English subtasks, templates, deadline tracking, push and
Intermediate real-time notifications, activity auditing, and offline
synchronization.
EDUCATION Developed push and real-time notification mechanisms.
•

Worked with event queues, file storage, and offline data
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synchronization.
Сourse OOP, Python, Django
Implemented audit logging and secure encryption of
Mate academy
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sensitive data.
2023 – 2025
Internal Corporate ERP System
Bachelor Degree in Logistic Backend development of an internal ERP system
Zaporizhzhia National designed to centralize and automate core business
University operations, internal workflows, and company data
2020 – 2024 management.
Zaporizhzhia, Ukraine Developed and maintained APIs, business logic, and
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internal system integrations.
Implemented modules for managing operational data,
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employees, tasks, and business processes.
Worked with role-based access control, permissions, and
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user management.
Developed background processing and automated
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workflows.