About Maksym
Python Backend Developer (Django/DRF) helping teams ship scalable APIs, integrations, and automation tools. I build and maintain backend systems, design REST APIs, implement authentication/permissions, and handle background tasks, logging, monitoring, and error recovery. Strong PostgreSQL experience: schema design, migrations, indexing, and query optimization.
I also deliver Telegram bots (support, alerts, workflow automation), web scraping/data extraction pipelines, and AI/LLM integrations for NLP and smart automation features. Additionally, I develop policy-compliant social media automation tooling (X/Twitter, Reddit) for content scheduling, reporting/analytics, and data collection. Docker/AWS/CI-CD friendly, reliable delivery, and clear communication.
Ukrainian
Native or bilingual
English
Conversational
Russian
Native or bilingual
Polish
Conversational
Can work on-site
Warsaw (up to 50km)
Experience
- WebStudio054Python DeveloperSOCIAL NETWORKSJanuary 2025 - Today (1 year and 5 months)Warsaw, Poland• Backend & REST APIs (Django/DRF): Designed, developed, and maintained scalable backend services and RESTful APIs, ensuring reliability and clean architecture.• Third-party integrations: Integrated external systems via APIs (auth, payments, CRM, etc.), implementing robust error handling, retries, timeouts, and structured logging.• AI/LLM integration: Implemented AI models and API-based AI features (NLP / data analysis) to extend product capabilities and automate workflows.• Data processing & PostgreSQL: Built data pipelines and optimized database performance (query tuning, indexing, schema improvements) for high-volume workloads.• Automation & DevOps: Worked with Docker and deployment workflows; supported CI/CD practices and cloud infrastructure operations (AWS).• Testing & quality: Wrote automated tests (including Selenium for UI/regression) and improved overall system stability through refactoring and bug fixing.• Product support: Maintained and enhanced existing codebase, resolving issues quickly and improving performance and maintainability.Tech: Python, Django, DRF, PostgreSQL, Docker, AWS, Selenium, API Integrations, Data Processing, AI Integration
- Freelance platforms,Freelance Python DeveloperJanuary 2022 - January 2024 (2 years)Warsaw, PolandDelivered custom Django applications for e-commerce and automation projects — from requirements to deployment.• Built and maintained API integrations (webhooks, background jobs, sync services), ensuring correct data flow and monitoring.• Designed and managed PostgreSQL databases: migrations, performance optimization, backups, and data consistency.• Maintained and debugged legacy PHP applications, improving stability and implementing safe feature updates.• Developed Telegram bots for customer support, notifications, and operational automation.• Created data parsers and web scrapers: data extraction, cleaning, normalization, and storage with fault tolerance and retry logic.• Social media automation (X/Twitter, Reddit): implemented automation workflows for posting, content scheduling, engagement actions, and data collection, including account/session management and anti-rate-limit handling.Tech: Python, Django, PostgreSQL, Telegram Bots, Web Scraping, API Integration, Legacy Support
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Education
- #certi fications Python Basic HilellNATIONAL UNIVERSITY OF INTELLECTUAL TECHNOLOGIES AND COMMUNICATIONS2026#certi fications Python Basic Hilell
- Python Pro Hilell2024Python Pro Hilell