Luís Ferreira
Mentor
(43 reviews)
US$30.00
For every 15 mins
58
Sessions/Jobs
ABOUT ME
Professional Developer and university professor
Professional Developer and university professor
I've been developing web applications for some years now, mostly using Ruby and Ruby on Rails and Elixir and Phoenix. On top of that I have taught web technologies to hundreds of people, through workshops, bootcamps and university classes.
Portuguese, Spanish, English
Lisbon (+00:00)
Joined August 2015
EXPERTISE
10 years experience | 5 endorsements
I have worked professionally on Rails for a few years, and have taught multiple courses (including in Universities) on the subject.
I have worked professionally on Rails for a few years, and have taught multiple courses (including in Universities) on the subject.
10 years experience | 5 endorsements
Most of my professional work has been on Ruby and Ruby on Rails, from startups all around the world to big multinationals, I've done a bi...
Most of my professional work has been on Ruby and Ruby on Rails, from startups all around the world to big multinationals, I've done a bit of everything.
I also teach Ruby professionally in many workshops and University courses.
9 years experience | 1 endorsement
Being a professional web developer means that you have to know HTML and CSS. I've done a lot of both. I enjoy HTML particularly in what r...
Being a professional web developer means that you have to know HTML and CSS. I've done a lot of both. I enjoy HTML particularly in what regards to accessibility.
11 years experience
I simply love Git. Probably my favourite software of all time. On my free time I enjoy reading its man pages, and delve into it's most qu...
I simply love Git. Probably my favourite software of all time. On my free time I enjoy reading its man pages, and delve into it's most quirky details. Also have taught this professionally for more than 2 years now.
9 years experience | 2 endorsements
A must for any web developer, JavaScript is my second language right after Ruby. It's a very strange and quirky language that makes it ve...
A must for any web developer, JavaScript is my second language right after Ruby. It's a very strange and quirky language that makes it very easy to enter some of its pitfalls, I can help you get out of some of them.
10 years experience
The greatest tool of a developer, I use it for ours on end every day, and make it my purpose to get better and more productive with it ev...
The greatest tool of a developer, I use it for ours on end every day, and make it my purpose to get better and more productive with it every time I use it.
10 years experience | 2 endorsements
I've used Elixir extensively both for professional and personal projects. Having taught multiple workshops on the language as well, both ...
I've used Elixir extensively both for professional and personal projects. Having taught multiple workshops on the language as well, both for beginners as well as more advanced.
REVIEWS FROM CLIENTS
(43 reviews)
Sean Brooks
April 2021
Luis is a master of his craft; you won't go wrong by hiring him.
Sean Brooks
January 2021
Good god this guy knows what he's doing. Period.
Marcela
April 2017
Excellent! Luis can find a needle in a haystack and super fast.
Michael Bateman
June 2016
Makes it fun. He not only helped with my task, but helped me understand what he was doing so I could better help myself in our next session or on my own going forward. Highly recommend zamith!
hiroki hokari
June 2016
I had been trying for days to solve the problem by doing something irrelevant and he noticed the basic problem just like a snap.
I'm very satisfied with the session with him.
Sindre Olsson
May 2016
He helped me out when I really needed it! Great job and I got the result I wanted! Also verry informative. I am new in CSS but I understood everything.
Michael Cho
May 2016
Luiz is very efficient. We were able to dive in the code straight away and got some Rspec test passed very quickly.
Leah
May 2016
Luis was very helpful in walking through some very complex code with me and explaining how to improve it. While it was a large app, he very quickly was able to understand what was going on and was able to not only explain the possible decisions behind the way it was architected, but also best practices to improve it.
Removed User
January 2016
long-term mentoring
Removed User
December 2015
very helpful to fix some Rails assets
SOCIAL PRESENCE
crystalshards
A listing of all crystal shards
Crystal
39
20
tomlex
A TOML parser for elixir
Elixir
31
9
