Experienced developer. Python, Javascript

• web applications with Django, Flask
• experienced in maintaining and refactoring large codebases
• have designed and maintained large scale data processing systems
• datacentre asset lifecycle management - including web applications for monitoring and tracking
• distributed processing systems using Celery
• Have built systems using Postgres, MySQL, Mongo, Redis

Javascript

• Vue
• node
• Basic experience with web design using HTML/CSS, Bootstrap.

Have also built production systems in Bash, PHP (never agin), Perl (never again)

Systems Administration:

• Database: MySQL, PostgreSQL, RabbitMQ, Redis, Memcached - tuning, replication, query analysis
• Web/App servers: Nginx, Apache, php-fpm, uwsgi - installation, configuration, tuning
• Puppet, Ansible - configuration management, deployment etc
• Cloud: AWS - lots of experience building scalable solutions
• Celery with Mongo/Redis/RabbitMQ