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K M Rakibul Islam (Rakib) 5.0
Picked badge INSTANT SESSION
Top Ruby on Rails Mentor of January & February 2017 | Experienced (6+ years) and friendly Ruby on Rails Developer (with passion for helping others learn) | 575+ Sessions
I am the Top Ruby on Rails Mentor of January, February, March, April, May, June, July and August 2016 (8 months in a row) and January & February 2017 at Codementor with 575+ sessions. I am a...
* Available for freelance projects
Grape mentor, Grape expert, Grape code help
$24.99 /15min
Message John
John Hamelink 4.9
CTO: Elixir, Ruby, Rails, Android Developer (and scrum master) with 10+ years experience
I've now completed over 120 sessions on Codementor! I'm a consultant developer who's been coding for over 10 years now; 6 of those years professionally. I mainly work in Rails, EmberJS and...
* Available for freelance projects
Grape mentor, Grape expert, Grape code help
$50.00 /15min
Message Dan
Dan Langevin 5.0
I'm founder and CTO at Vericred. We are running a ruby on rails stack right now with Ember.js on the frontend. I have a great deal of experience and am happy to offer my expertise.
* Available for freelance projects
Grape mentor, Grape expert, Grape code help
$30.00 /15min
Message Haris
Haris Amin 5.0
Technical Cofounder at Glimpse, Senior Software Engineer at Pager
Hindi
English
Backend Engineer for over 8 years. iOS engineer for over 3. Full stack experience.
* Available for freelance projects
Grape mentor, Grape expert, Grape code help
$20.00 /15min
Message Ryan
Ryan 5.0
Software engineer with ~8 years experience. Passionate about Android, enjoying frontend javascript as well lately. I like rails for my backend stuff. Object oriented architecture is my thing.
Moncef Belyamani
Web developer since 1998. Rails developer since 2011. Open source contributor. Code for America alumnus.
French
English
I’m passionate about solving problems, learning by doing, and giving back to the community. My tutorial for setting up a Ruby on Rails development environment on a Mac has been viewed over 300,000...
Art Semyonov
Senior Software Engineer at Blink Health
Russian
English
A universal software engineer.
* Available for freelance projects
Gregorio Melo
Software development consultant
Portuguese
English
I'm a software development consultant with expertise in multiple domains (retail, real estate, recruiting) and knowledge in different programming languages and platforms. I'm really focused on...
* Available for freelance projects
Grape mentor, Grape expert, Grape code help
$12.00 /15min
Message Jaime
Jaime Dávila
Frontend Developer, UX apprentice
Spanish
English
I like to deliver a polished source code, it reflects my concerns for a polished UI and my thoughts about aesthetics and functionality. Through many years solving problems I've worked with...
Samuel Morhaim 4.5
Solutions Architect
Spanish
English
Passionate about software from DevOPS to Quality Assurance, from Developer to Architect with the right amount of business skills, marketing and sales. Specialties: Distributed Application...
* Available for freelance projects
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Picked badge INSTANT SESSION ONLINE AWAY
* Available for freelance projects

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Hans K

"Step by step, taking my app to a wholly different level at breakneck speed I wouldn't have dared to dream of before getting in touch with John."

5 ★ ★ ★ ★ ★
Nathan R

"Helped me add some polymorphic comments and a join table to assign teams to my products. Rakib was patient as always and explained things perfectly."

5 ★ ★ ★ ★ ★
Hans K

"John was very helpful in establishing the way to properly test/debug a not-straightforward deployment of a feature"

5 ★ ★ ★ ★ ★
Jade

"We really appreciate Rakib's commitment and expertise in building the complicated and high quality software for us and meeting our tight deadline. We couldn't thank him enough."

5 ★ ★ ★ ★ ★
alem soler

"He is very kind and understanding. He broke down the steps on how we were going to look into the problems to be fixed in my website. It was a great session."

5 ★ ★ ★ ★ ★
Gerlin Guillaume

"As always, Rakib was very helpful and straight to the point. He provided me with a bunch of links to resources for further review."

5 ★ ★ ★ ★ ★
Jade

"Wouldnt be able to accomplish those difficult task without his help. Rakib is definitely a genius in his field."

5 ★ ★ ★ ★ ★
Nathan R

"Rakib helped me clean up some polymorphic associations in my activity feed and get set up for adding file attachments with Paperclip."

5 ★ ★ ★ ★ ★
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