Python-разработчик( Subscrible )

Описание

Ju ly 2 024 - S ep te m ber 2 025
Oc to b er 2 023 - J u ly 2 024
Illia Davydiuk
Location: Georgia, Tbilisi
Citizenship: Ukraine
Email: kargozaurus@gmail.com
Phone number: +995579279740
Telegram: @Kargo7
GitHub: https://github.com/Kargozaur
PR OFILE
Softwar e engineer with 2 years of experience in building and maintaining scalable systems using Python .
SKILLS
Languages: Python, Go, Java Core, SQL.
Frameworks & Libraries: F astAPI, dishka, Celery, SQL Alchemy, Aiogram, Discord.py.
Testing: pytest, Go standart testing lib.
Database: P ostgreSQL, R edis.
Message Brokers: RabbitMQ.
Infrastructure: A WS, GitLab CI, GitHub Actions, Docker, Linux.
AI: ChatGPT, Gemini.
EXPERIENCE
Auto m atio n E n g in eer
Automated internal company workflows(CI / CD pipelines, cron jobs, systemd services).
Participated in deployment processes and system integration (via VPS).
Collaborated with teams to optimize operational pipelines.
Participated in the development of the Django application.
D ata b ase A dm in is tr a to r
Created database triggers to automate data processing tasks.
Maintained and monitored database performance and reliability.
Assisted in troubleshooting and resolving database issues.

Work o ut t r a ck e r
Created a scalable backend for a workout tracking application following Clean Architecture principles,
ensuring clear separation of concerns, testability, and maintainability across domain, application, and
infrastructure layers.
Integrated asynchronous background processing for external API interactions (e.g., fetching fitness
data) and systematized database maintenance tasks, improving system responsiveness and reliability.
Implemented secure authentication with JW T, including access/refresh token rotation, minimizing risks
of token leakage and enhancing session security.
Kan b an b oard b ack e n d
Enforced authentication using O Auth2 and JWT and built a granular RBA C system, managing complex
workspace permissions and ensuring strict data isolation.
Created a CI/CD pipeline with GitHub Actions, achieved automated deployment and 90%+ test
coverage with Pytest, ensuring zero-downtime updates in a Dockerized environment.
Notif ic a tio n S erv ic e
Developed a notification system that reduced user response time to critical events by 60% by
integrating the T elegram API.
Containerized the entire ecosystem (App, Broker, DB, Cache) using Docker Compose for environment
parity between dev and production.
Ko ve n b ot
Developed a robust integration layer using Raider.io API, implementing asynchronous data fetching,
polling and processing to provide real-time game statistics to users.
Created SQL triggers and constraints in P ostgreSQL to automate data validation and maintain strict
consistency for multi-entity management (Users, Characters).
EDUCATION
National T echnical Univ ersity “Kharkiv P olytechnical Institut e”
Department: Software Engineering and Management — Intelligent T echnologies
LANGU AGES
Ukrainian — Native
Russian — Fluent
English — Upper-Intermediate