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Become a sponsor to Travis Jeffery

Hi, I'm Travis Jeffery. I've written open source projects in every environment you can think of: distributed systems, databases, mobile, and front and back-end. I was an early engineer at Segment and Confluent, and worked at 37signals.

These days I mostly work on distributed and big data systems. I wrote a book to learn how to build distributed systems: Distributed Services with Go: Your Guide to Reliable, Scalable, and Maintainable Systems that teaches you how to build a distributed service from scratch.

I'd use the sponsorship to devote more time to working on open source and sharing what I learn. Thanks!

@travisjeffery

Help me devote more time into developing free open source software.

Current sponsors 2

@typesense
@getsentry
Past sponsors 3
@ReelJohn
@sthagen
@github

Featured work

  1. travisjeffery/jocko

    Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install, Cloud Native)

  2. travisjeffery/timecop

    A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and Da…

    Ruby 3,369
  3. travisjeffery/ClangFormat-Xcode

    Xcode plug-in to to use clang-format from in Xcode and consistently format your code with Clang

    Objective-C 2,894

1% towards 1000 monthly sponsors goal

@typesense @getsentry

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Wow! Thanks a lot! Need help with a project? I'll consult with you for a few days..