Atlassian plugin developer
Dabbled in C, C#, C++, Perl, Puppet, Ruby & Bash on various private and open source projects.
Worked with Twitter API, Heart Internet API, Mailchimp API, Paypal APIs, Companies House XML Gateway
Fluent in procedural and object oriented PHP
Have used memcached, PHP-FPM and PHP-APC
Oversaw 16 year old programming intern for several weeks
Integrated Paypal and Sagepay into online shops
Experience with Apache and nginx
Built a better status page for Heart Internet
Custom map integrations using Google Maps API
Authored a few nagios plugins, primarily in bash
Built a timelapse screen grabber using ffmpeg and C#
Wrote a simple web scraper and a simple web login script using Perl
Developed a global DNS propagation tracking system in Node.js
Used SVN on work projects and Git on personal projects
Familiar with Puppet
Comfortable working completely from the CLI in bash or zsh
Comfortable building and tweaking applications from source
Have installed, configured, broken, fixed and migrated a few Postfix/Qmail mail servers
Used strace to debug a Apache/PHP application bug
Familiar using Centos 5 and Ubuntu 10-12 servers
Setup multi-server test systems using Vagrant and Puppet
Comfortable configuring iptables
Performance tuning, indexing strategies and query optimization & debugging in MySQL.
I keep an interest in Postgres.
Built fulltext search solution using MyISAM FULLTEXT capabilities
Setup and monitored master-slave replication.
Currently (July 2013) reading High Performance MySQL 2nd Edition
Attending Percona Live Conference (London 2013)