Joseph Cieslik

I am a software developer with experience spanning web, backend, and mobile development. I previously worked at an edtech startup, a social media startup, and started a software contracting company. Now I work on SDKs at LaunchDarkly. In my free time I develop side projects, like this wiki, blog about programming, and work with my hands. My interests include philosophy, penetration testing, functional programming(on the long journey to Haskell mastery), space mission design and operation, and human longevity. When I'm not glued to a command line I'm usually hiking or sport climbing/bouldering. I've volunteered at Derbycon, Hackers on Planet Earth, Makevention, and DevOpsDays Chicago. If you see me at a conference or around Oakland say hi!

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Sometimes I write about these tools.