OCaml, Go, Ruby, Node. Microservices, GraphQL. Senior Principal Engineer @workday. Formerly Zendesk, Hailo, Citrix.
Joined January 2011
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15 Photos and videos
We’re excited to announce @peakonteam will be joining us! Together, we'll help customers elevate #employeeengagement in today’s changing world of work: wd.inc/3op84tu
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12 Feb 2020
I'm speaking at the next GraphQL Copenhagen meetup hosted at @peakonteam. Hope to see you there 😊
12 Feb 2020
The second #GraphQL #Copenhagen @Meetup is next week!
Join and learn with other GraphQL beginners and experts!
😍 Short Intro
🎆 @cuvius on type systems in different languages
🧐 Reverse Talks - Speaker shares issues, crowd helps
🤫 Demo new library
meetup.com/Copenhagen-GraphQ…
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12 Jan 2020
Extremely pleased with my IKEA/Sonos hack! 😀 Converted an old B&W DM602 into an active speaker with Sonos, Airplay 2, etc. ~135 EUR for a much better sounding speaker than Sonos One. makezine.com/2019/08/16/hack…
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27 Nov 2019
I made the first draft of a GraphQL API for Irmin on the flight back from a MirageOS Hack Retreat almost 2 years ago. It's super exciting to see this an official part of the Irmin project now! 🎉
Introduction to the new GraphQL API for Irmin 2.0 by @cuvius here: tarides.com/blog/2019-11-27-…
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19 Nov 2019
Learned a lot at FoundationDB Summit, and enjoyed sharing my own talk on using FDB as a storage engine for Irmin! Slides for the curious: static.sched.com/hosted_file… #FoundationDB #irmin
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5 Jul 2019
This talk on selective functors inspired me to see an alternative implementation for GraphQL unions in ocaml-graphql-server 💡
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5 Jul 2019
The basic insight is this:
- Functors allow introspection, but not choice.
- Monads allow dynamic choice, but not introspection.
- Selectives allow static choice *and* introspection 🏆
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24 May 2019
Really looking forward to this talk next week!
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20 May 2019
New blog post: GraphQL Resolver Arguments as Diff Lists (part 3) andreas.github.io/2019/05/20… #ocaml #graphql
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14 May 2019
I find air travel is a great place for writing. Part 3 of type-safe GraphQL series finally coming along 😄
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20 Feb 2019
Latest version of ocaml-graphql-server finally supports websockets as a transport 🎉 This means you can fully enjoy the subscription support contributed by @_anmonteiro. Works for both Lwt, Mirage and Async.
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20 Feb 2019
The GraphQL parser has also been rewritten from using parser combinators (angstrom) to the good ol' lexer and parser generator combo (ocamllex and menhir). Better error messages and more maintainable!
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13 Feb 2019
The testing story around @FoundationDB is really next level, even when writing client bindings. There's a spec for a small stack machine that exercise the FDB API, and if you implement it using your library, you get property-based testing for free 🤯
github.com/apple/foundationd…
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13 Feb 2019
Testing of @FoundationDB itself is also really well thought out. Recommend this video if you want to learn more:
youtube.com/watch?v=4fFDFbi3…
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11 Feb 2019
Ctypes is a quite amazing and magical project for binding C libraries from OCaml ✨ Struggled with segmentation faults because I accessed a packed struct defined with the standard DSL, but turns out the library even has a solution for that (Cstubs).
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14 Jan 2019
I started writing OCaml client bindings for @FoundationDB back in 2014, but shelved it after the Apple acquisition. Now that it's open source, I've dusted off my code from back then: github.com/andreas/ocaml-fdb
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5 Jan 2019
I've wanted to add websockets as a transport mechanism to ocaml-graphql-server for some time, but the existing libraries have left me wanting. As such, I ended up spending the holidays improving websocketaf (to go with httpaf): github.com/inhabitedtype/web…
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4 Dec 2018
Had great fun last week hosting a workshop "GraphQL servers in OCaml/ReasonML" 😀 The theme was a bit local: a mashup of public Danish geo APIs. If you're curious, you can find the material here: github.com/andreas/graphql-s…
Thanks @cem2ran helping out with the Reason side 👏🏻
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Andreas Garnæs retweeted
14 Nov 2018
Happy to announce our next event hosted at @Zendesk featuring: @cuvius who will show us how we can implement a GraphQL server in @reasonml & @OCamlLang and leverage the powerful type system to ensure correctness of your GraphQL schema:
meetup.com/ReasonML-CPH/even…
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11 Jul 2018
irmin-graphql has been updated to have parity with the command-line interface thanks to the great work by @zachshipko 🎉 This means you can now manipulate your Git repo via GraphQL 😀
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