Алексей Устюжанинов - Software developer

I have more than 20 years experience in python programming. This includes web, database, telecom, financial applications and various small utilities. I know and used most major python web frameworks frameworks (django, turbogears, pylons/pyramid, tornado, flask, aiohttp, fastapi, zope3, mod_python, twisted) and program/maintain most popular database systems (oracle, mysql, postgresql, mongodb, redis, dynamodb), queue services (sqs, rabbitmq, celery). My other relevant skills are python database tools (dbapi, sqlalchemy, sqlobject, django orm), web-related technologies (html, css, websockets, javascript/react/jquery, openid, oauth), REST & graphql APIs, concurrent programming (asyncio), testing web applications (selenium), web scraping & html/xml parsing, rss processing, web servers (apache, nginx), version control systems (cvs, svn, bazaar, git), cloud services (amazon, rackspace), virtualization (docker), server automation and orchestration (ansible, chef, terraform, heat and cloudformation templates), monitoring systems (nagios), payment processors (stripe), docusign.