Senior Backend Engineer | Python, Node.js & Data Platforms

I am a Senior Backend Engineer with over 5 years of experience building scalable, data-intensive applications and reliable production systems. I specialize in Python, Node.js, TypeScript, PostgreSQL, and Redis.

I have a strong track record of delivering high-impact results:
• Contributed to a real estate platform serving over 100,000 users.
• Built and operated backend foundations for a real-time platform with more than 50,000 active users.
• Led an infrastructure migration that reduced costs by over 80%.

What I can do for you:
• Design and build scalable REST APIs and WebSocket services.
• Optimize database performance (PostgreSQL, MySQL), including complex queries, indexing, and caching (Redis).
• Implement robust data models, migrations, and data integrity guarantees.
• Set up observability, logging, error tracking, and production monitoring.
• Ensure deployment readiness with Docker, CI/CD, and cloud concepts.

I have a strong product mindset and operational ownership. I don't just write code; I build maintainable systems that solve real business problems and scale with your growth.

My portfolio includes ZentroPay (a payments gateway) and Keygram (a real-time anonymous chat).

Let's work together to build a reliable backend for your business. Send me a message to discuss your project.