Олександр

Oleksandr SUMMARY

Parkhomenko Python developer specialized in developing efficient
microservices within the FinTech sector. I have used
Backend developer FastAPI as my primary framework, exploiting its
performance capabilities for scalable web applications.
[open contact info](look above in the "contact info" section) My skillset extends to Python Core, Django, Flask, and
[open contact info](look above in the "contact info" section) Django Rest Framework, with proficiency in
SQLAlchemy, Docker, Kafka, and Postgres for data
Khmelnytskyi, Ukraine / Capable of management and service deployment.
autonomous work during power
outages
Linkedin PROFESSIONAL EXPERIENCE
GitHub
Kauri.One
Telegram Backend Developer
07/2023 – 03/2024
Designed and implemented a robust microservice
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focused on verifying user data.
LANGUAGES Ensured scalable solutions to handle a large number of
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user verifications. Collaborated with cross-functional
English (Upper-Intermediate) teams to integrate the microservice with other systems.
Ukrainian (Native) Optimized performance and ensured data integrity
throughout the verification process.
Maintained and upgraded legacy Django codebase,
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enhancing its efficiency and usability.
SKILLS
Implemented new features to meet evolving business
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requirements.
FastAPI (Primary), Django, Django Rest
Framework, Flask
KindGeek
PostgreSQL, MySQL, MariaDB, Python Backend Developer
MongoDB, Redis 12/2022 – 08/2023
A vital member of the backend development team,
SQLAlchemy, alembic, DjangoORM
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primarily focusing on building and maintaining scalable
Pydantic, marshmallow microservices using FastAPI.
Entrusted with full responsibility for one of the key
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Kafka, RabbitMQ, Celery, DjangoQ microservices in our system, demonstrating reliability
and expertise in handling critical components.
Asyncio, Httpx, aiohttp Presented the final demo of our backend
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implementation to stakeholders ahead of the MVP
OOP, Design patterns
release
TDD, SOLID, DRY principles

Docker, Git
BOOKS
WebRTC, Websockets, RTSP
"Grokking Algorithms" by Aditya Y. Bhargava
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"Head First Desing Patterns, 2nd Edition" by Eric
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Freeman
EDUCATION
"Building Microservices with FastAPI" by Sherwin John
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C. Tragura
Bachelor Degree in Management of
"Dive Into Design Patterns" - Refactoring Guru
Foreign Economic Activity of the
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Enterprice
National Aviation University
2014 – 2018
COURSES

Mate academy - Python Developer ( Full-Time Course )
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Harvard CS50 - Computer Science Course
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