× {{alert.msg}} Never ask again

Get Active shipping Expert Help in 6 Minutes

Codementor is an on-demand marketplace for top Active shipping engineers, developers, consultants, architects, programmers, and tutors. Get your projects built by vetted Active shipping freelancers or learn from expert mentors with team training & coaching experiences.

Get Help Now

Get help from Active shipping tutors & expert developers

Our users love our Active shipping mentors

Search
Stay tuned!

We do not have enough expert mentors in the Active shipping category at the moment.

K M Rakibul Islam (Rakib) 5.0
Picked badge
Top Ruby on Rails Mentor of January - December, 2017 & January - April 2018 (16 months in a row!) at Codementor | Experienced (10+ years) and friendly Ruby on Rails Developer/Mentor (with passion for helping others learn) | 1060+ Sessions
I am the Top Ruby on Rails Mentor of January, February, March, April, May, June, July, August, September, October, November, December 2017 & January, February, March, and April 2018 (16 months in a...
* Available for freelance projects
{{item['display_name']}} {{floatRound(item['rating'],1)}}
Picked badge INSTANT SESSION ONLINE AWAY
* Available for freelance projects

To view more Active shipping experts on Codementor ...

To view {{((totalCount > 15) ? 'all' : 'more')}} {{((totalCount>15 && tags_name.length > 0)? tags_name.join(', ')+' experts' : 'expert developers')}} on Codementor ...


Nathan R

"Rakib showed me a gem to clean up N+1 issues and we made some massive improvements in my app's performance!"

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 ★ ★ ★ ★ ★
Liz Bayardelle

"He was extremely helpful and talked me through not only what was broken but what was happening behind the scenes. The problem was fixed in no time."

5 ★ ★ ★ ★ ★
Donavin Northrup

"Awesome, friendly, and efficient. Will go into best practice concept if you need, other-wise just fix it."

5 ★ ★ ★ ★ ★
Nathan R

"great session as always. helped me add javascript on/off toggle option in a form and helped me finish my random quote generator"

5 ★ ★ ★ ★ ★
Rohit Gupta

"Awesome! K is truly an expert Ruby on Rails developer and a great mentor. He was able to quickly identify what is going on in a very complex application and help a newbie like me. I learned more just by talking to him than by doing tutorials! Very friendly and helpful. I highly recommend him."

5 ★ ★ ★ ★ ★
Nathan R

"Rakib provided a valuable set of eyes and helped me discover some issues with my URLs for some nested routes, a search feature matching problem, some Amazon S3 config settings, and my heroku worker settings."

5 ★ ★ ★ ★ ★
Oscar linares

"Awesome to work with him. He is always willing and loves to help and explain things to you. Great to have a mentor when you need one!"

5 ★ ★ ★ ★ ★
{{r.writer.name}}

{{r.content}}

{{r.rating}}