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ARTUR REVENKO
PYTHON DEVELOPER
Ukraine, Odessa | [open contact info](look above in the "contact info" section) | tg: @pre7s2d Git: tttt-netizen
SUMMARY
Full-stack Python developer with experience building and operating production SaaS platforms from idea to
revenue. Specialized in Django, FastAPI, PostgreSQL, distributed processing, geospatial systems, document
ingestion, and complex data pipelines. Built and maintain projects, delivering backend architecture, frontend
development, cloud infrastructure, payment systems, real-time services, and proprietary format integrations.
Strong background in reverse-engineering binary formats, GIS exports, Charts integrations, PDF/OCR
automation, and AI-assisted software development.
CORE SKILLS
Backend: Python, Django, FastAPI, DRF, Celery, AsyncIO, WebSockets, JWT
Databases: PostgreSQL, Redis, SQL optimization, data modeling
Infrastructure: Docker, Nginx, Gunicorn/Uvicorn, AWS (Lambda, S3), Cloudflare
Payments & Integrations: Stripe, REST APIs, Webhooks
Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS, HTML, CSS
Automation & Data: Pandas, Selenium, BeautifulSoup, OpenPyXL,Pandas, OpenPyXL,
BeautifulSoup, Selenium, Playwright, OCR, ETL
DevOps & Security: Linux, CI/CD, SSL/TLS, reverse proxy, monitoring

EXPERIENCE
Sealagom.com (2023 – Present)
Founder & Full-Stack Developer
Built and operate a revenue-generating SaaS platform serving 20,000+ monthly users.
Designed complete backend architecture using Django, PostgreSQL, Redis, Celery and REST APIs.
Developed multi-format export engine supporting GeoJSON, KML, GPX, Shapefile, GeoPackage, CSV,
JSON and proprietary ECDIS formats.
Implemented PDF ingestion, OCR and ETL pipelines processing maritime safety bulletins from multiple
official sources.
Reverse-engineered vendor-specific maritime chart formats and built custom exporters validated against
onboard navigation systems.
Developed React/Next.js mapping interface with real-time geospatial visualization.
Built subscription billing, authentication, notification systems and cloud infrastructure.
Managed deployment, monitoring, CI/CD, AWS Lambda workloads, Cloudflare infrastructure and
production operations.
IQBattle.online (2025 – Present)
Full-Stack Developer
Built real-time multiplayer trivia platform with cryptocurrency rewards.
Developed FastAPI backend handling matchmaking, game state synchronization and WebSocket
communication.
Implemented wallet authentication and blockchain integrations across multiple networks.
Designed PostgreSQL and Redis architecture for low-latency gameplay.
Built React + TypeScript frontend with live updates, score tracking and administrative tooling.
Containerized and deployed platform using Docker, Nginx and automated CI/CD workflows.