Senior Full Stack Developer

SEEKING WORK | Poland / EU | Remote CET | Senior Full Stack Developer Senior Full Stack Developer / Team Lead with 10+ years of experience. Stack: React, TypeScript, Python, Django, Node.js, PostgreSQL, Docker/Kubernetes, Azure. Strong in SaaS platforms, APIs, dashboards, admin panels, production debugging, integrations and delivery ownership. Available for: short-term contract, part-time, full-time B2B, project rescue, production support. Can start immediately. LinkedIn: https://www.linkedin.com/in/dmitriy-kostenko/ CV: https://drive.google.com/file/d/1l8AIB9WLnBy4R1RnBTnGLax1diP... Email: dmitriy.finswim@gmail.com