After working at a startup in Beijing, I was a software engineer at Groupon, Verbling (YC 2011) and then a contractor on a wide variety of projects. Currently bootstrapping my own business part-time.
I worked primarily in JavaScript from 2013-2015 and on and off for long before that. I was part of a team of three that built the front-e...
I worked primarily in JavaScript from 2013-2015 and on and off for long before that. I was part of a team of three that built the front-end of Groupon's merchant Deal Builder app (Node/Backbone) and also worked on much of Verbling's current app (Node/React/Mongo).
OSS contributions: Minor contribution to Underscore.js and fixed a parsing bug in the CoffeeScript Redux compiler.
I was part of a team of three that built the front-end of Groupon's merchant Deal Builder app (Node/Backbone) and also worked on much of ...
I was part of a team of three that built the front-end of Groupon's merchant Deal Builder app (Node/Backbone) and also worked on much of Verbling's current app (Node/React/Mongo). In both cases, I was spending a bit more time on the front end but I'm comfortable working with Node.
I've been using React since mid 2014. I used it at my own startup and then as one of two engineers at Verbling (YC S11), replacing Backbo...
I've been using React since mid 2014. I used it at my own startup and then as one of two engineers at Verbling (YC S11), replacing Backbone.js in a ~1MM LOC app. Currently working on React front-ends.
Also some experience building a Github Electron app with React/Node.
Mark is fantastic. He was able to bring a wide range of expertise to our discussion of Elixir, Python, NodeJS, AWS & cloud infrastructure amongst other things. Fully recommend him!
Neerthigan Sivananathan
September 2019
Mark was amazing. He was able to help me resolve my issue while answering all my doubts.
Mallory
November 2018
Mark is amazing, he's very concise and knows how to explain concepts succinctly. He goes above and beyond to help you understand something. He really knows his stuff.
Thomas Chambrier
October 2018
Awesome! Fantastic Mentor. Thanks so much Mark.
Steven Hodson
October 2018
Great help and was able to figure out the issue with ease. 100% recommended
Taylor Melnik
October 2018
Worked through the problem thoroughly going through implementing some poorly designed React components. Then we came up with an alternative that works just as well.
Mac McCarthy
October 2018
Addressed my bugs pretty swiftly, and gave me ideas on how to fix DB issues. Also kept me from going off on a potential deep end that would complicate my app.
Joel
April 2018
Great session! Super helpful in not only solving my issue but digging deeper into future learning
Kevin Tran
April 2018
Mark was great, very helpful and knowledgeable!
Josh McCann
April 2018
Mark was very helpful in creating a solution for my javascript problem I couldn't figure out. He also was very patient and explained what the code was doing as he was writing it. I would definitely work with again.
The largest resource of Elixir screencasts online. Fairly fleshed out content management system, virtual currency for feature requests, c...
The largest resource of Elixir screencasts online. Fairly fleshed out content management system, virtual currency for feature requests, customer billing, Gitlab CI/CD pipeline and analytics. Running on Ubuntu with systemd.
(2018-present)
A book for Elixir learners. Written as a static VuePress site, with a custom integration to embed it within the larger Phoenix app that p...
A book for Elixir learners. Written as a static VuePress site, with a custom integration to embed it within the larger Phoenix app that powers Alchemist Camp.