Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/9710391/

Work experience

Python Developer

from 11.2025 to 07.2026 (9 months)
DocuSafe, Дистанційно (IT)

•Built a secure API layer for uploading and processing PHI (Protected Health Information), implementing HIPAA-compliant logging and field-level
encryption.
•Fine-tuned a BERT-based NER model (TensorFlow) to extract patient demographics and diagnosis codes from text, achieving 89% F1-score.
•Designed an asynchronous processing pipeline: FastAPI receives documents -> stores raw files in AWS S3 -> publishes jobs to a Redis queue for
worker pods.
•Deployed the application to a production Kubernetes cluster on AWS EC2, managing auto-scaling policies based on queue length.
•Implemented role-based access control (RBAC) with AWS Cognito (OAuth2) for clinic staff, doctors, and administrators.

Python Developer

from 10.2024 to 11.2025 (1 year 2 months)
IvnestBro, Дистанційно (IT)

•Engineered the copy-trading module using Django signals and Redis Streams to guarantee at-least-once delivery of trade orders (latency < 100ms).
•Optimized critical portfolio calculation queries by implementing materialized views and composite indexes in PostgreSQL, reducing dashboard
load time from 4s to 300ms.
•Built real-time WebSocket connections using Django Channels to push live trade notifications and portfolio updates to 10k+ concurrent users.
•Led performance testing with Locust, identifying a database connection pool leak and resolving it before production deployment.

Python developer

from 01.2024 to 10.2024 (10 months)
RateCV, Дистанційно (IT)

•Integrated AWS Textract for OCR and text extraction from scanned resumes and PDFs, reducing manual data entry time by 85%.
•Built a Django admin interface for recruiters to tag, search, and filter candidates using a full-text search engine (PostgreSQL search_vector).
•Designed a Celery task queue to handle asynchronous PDF parsing and database indexing, preventing request timeouts for large batch uploads.
•Secured the platform using JWT-based authentication for API access and Django's built-in session framework for the web frontend.

Education

КНУ ім. Тараса Шевченка

Інформаційні технології, Київ
Unfinished higher, from 2023 to 2026 (3 years)

Knowledge and skills

• Python
• Git
• SQL
• GitHub
• Django
• FastAPI
• SQLite
• Docker
• MySQL
• Django Rest Framework
• REST API
• Flask
• AWS IAM
• TensorFlow
• SQLAlchemy
• MongoDB
• PostgreSQL
• Redis
• PyTest
• Unittest
• Lambda
• Docker Compose
• Amazon EC2
• Amazon S3
• Amazon RDS
• Jenkins
• GitHub Actions
• GitLab

Language proficiencies

• English — above average
• Ukrainian — fluent
• Czech — above average