Ivan N.

Belgrade, Serbia

100%

Job Success

Fullstack Ruby/Rails developer with DevOps experience

$77.50/hr

🧔One of first-wave rubyists (started using Rails in 2006), completed dozens of projects. 🙌 I can lay the foundation for the new web app, help you refactor the old messy monolith, or basically help you with any other engineering problem you have. 💰If my rate is too high, make sure to ping me anyway, we can work something out. Also, click on the badge of my non-agency named Skillgrid - you might find some great options there too. * * * Technologies, I've been worked with: • Backend: Ruby on Rails stack, Sinatra, middlewares • Architecture: confident with Patterns, OOP, additional abstraction layers to manage complexity in big Rails apps • Testing: CI, TDD, Rspec, minitest • Frontend: HAML, SASS, Compass, CoffeScript, Bootstrap, a bit of React and VueJS • Full-text search: Sphinx, Elastic Search • Databases: PostgreSQL, MySQL,MongoDB, Redis • APIs consuming: Stripe, social networks APIs, geocoding, etc • APIs development: OpenAPI, Swagger, etc • DevOps: GitLab, Docker, AWS stack, Heroku, Terraform, Ansible, any CI system I am a former GitLab developer advocate. I can help start using CI (no matter which one), and modernize DevOps stack if needed

Work History

Responsive User Registration Theme for Rails Web App (HAML, CSS)

Jan 12, 2016 - May 4, 2022

No feedback given

Private earnings

Assistance with Ruby on Rails Development

Feb 26, 2014 - May 4, 2022

No feedback given

Private earnings

Top-notch Ruby on Rails Lead Wanted

Jan 11, 2010 - May 4, 2022

No feedback given

Private earnings

Back-end developer (Ruby on Rails)

5.00 Feb 10, 2020 - Mar 8, 2022

"Can definitely recommend, but he seems very short on availability."

Private earnings

Experienced Rails Dev needed for ongoing project work

4.80 Apr 28, 2014 - May 8, 2019

"Ivan was really great to work with. Very competent Ruby dev and I would hire him again. I only gave 4 of 5 on the Quality of Work because I reserve 5's for exceptional cases, but don't let that deter you from hiring Ivan. He's great!"

Private earnings

Responsive User Registration Theme for Rails Web App (HAML, CSS)

Jan 6, 2016 - Jan 12, 2016

No feedback given

Private earnings

ruby on rails development

5.00 Mar 16, 2014 - Apr 24, 2014

"AAA+ Ivan is the most capable developer we have hired one odesk. He loves code and cares about his project like one his own. For us he took decoupling to the next level by introducing sinatra to our company and guiding us on that path. 100% our first choice for any further hires."

Private earnings

Long-Term Senior Rails Developer Needed

5.00 Mar 10, 2014 - Mar 11, 2014

Private earnings

Senior Ruby on Rails Developer

5.00 Feb 15, 2014 - Feb 17, 2014

"Completed a test project for us."

Private earnings

Rails Frontend Developer

Nov 20, 2012 - Jun 7, 2013

No feedback given

Private earnings

Ivan N. has more jobs. Create an account to review them

Portfolio

High-level timelive

Groopt

Want to see more? Create Account

Skills

Ruby on Rails
DevOps
RSpec
Code Refactoring
JavaScript
Project Management
NoSQL Database
PostgreSQL
Ruby

Ivan N.

Belgrade, Serbia

100%

Job Success

27

Total Jobs

6,295

Total Hours

Fullstack Ruby/Rails developer with DevOps experience

Specializes in

$77.50/hr

🧔One of first-wave rubyists (started using Rails in 2006), completed dozens of projects. 🙌 I can lay the foundation for the new web app, help you refactor the old messy monolith, or basically help you with any other engineering problem you have. 💰If my rate is too high, make sure to ping me anyway, we can work something out. Also, click on the badge of my non-agency named Skillgrid - you might find some great options there too. * * * Technologies, I've been worked with: • Backend: Ruby on Rails stack, Sinatra, middlewares • Architecture: confident with Patterns, OOP, additional abstraction layers to manage complexity in big Rails apps • Testing: CI, TDD, Rspec, minitest • Frontend: HAML, SASS, Compass, CoffeScript, Bootstrap, a bit of React and VueJS • Full-text search: Sphinx, Elastic Search • Databases: PostgreSQL, MySQL,MongoDB, Redis • APIs consuming: Stripe, social networks APIs, geocoding, etc • APIs development: OpenAPI, Swagger, etc • DevOps: GitLab, Docker, AWS stack, Heroku, Terraform, Ansible, any CI system I am a former GitLab developer advocate. I can help start using CI (no matter which one), and modernize DevOps stack if needed

Work History

Responsive User Registration Theme for Rails Web App (HAML, CSS)

Jan 12, 2016 - May 4, 2022

No feedback given

Private earnings

Assistance with Ruby on Rails Development

Feb 26, 2014 - May 4, 2022

No feedback given

Private earnings

Top-notch Ruby on Rails Lead Wanted

Jan 11, 2010 - May 4, 2022

No feedback given

Private earnings

Back-end developer (Ruby on Rails)

5.00 Feb 10, 2020 - Mar 8, 2022

"Can definitely recommend, but he seems very short on availability."

Private earnings

Experienced Rails Dev needed for ongoing project work

4.80 Apr 28, 2014 - May 8, 2019

"Ivan was really great to work with. Very competent Ruby dev and I would hire him again. I only gave 4 of 5 on the Quality of Work because I reserve 5's for exceptional cases, but don't let that deter you from hiring Ivan. He's great!"

Private earnings

Responsive User Registration Theme for Rails Web App (HAML, CSS)

Jan 6, 2016 - Jan 12, 2016

No feedback given

Private earnings

ruby on rails development

5.00 Mar 16, 2014 - Apr 24, 2014

"AAA+ Ivan is the most capable developer we have hired one odesk. He loves code and cares about his project like one his own. For us he took decoupling to the next level by introducing sinatra to our company and guiding us on that path. 100% our first choice for any further hires."

Private earnings

Long-Term Senior Rails Developer Needed

5.00 Mar 10, 2014 - Mar 11, 2014

Private earnings

Senior Ruby on Rails Developer

5.00 Feb 15, 2014 - Feb 17, 2014

"Completed a test project for us."

Private earnings

Rails Frontend Developer

Nov 20, 2012 - Jun 7, 2013

No feedback given

Private earnings

Ivan N. has more jobs. Create an account to review them

Portfolio

High-level timelive

Groopt

Want to see more? Create Account

Skills

Ruby on Rails
DevOps
RSpec
Code Refactoring
JavaScript
Project Management
NoSQL Database
PostgreSQL
Ruby

Hours per week

Less than 30 hrs/week

Associated with

SkillGrid - great Ruby on Rails engineers

11,347 hours

100% Job Success

Ivan N.

100%

Fullstack Ruby/Rails developer with DevOps experience

$77.50/hr

Work History

Responsive User Registration Theme for Rails Web App (HAML, CSS)

Assistance with Ruby on Rails Development

Top-notch Ruby on Rails Lead Wanted

Back-end developer (Ruby on Rails)

Experienced Rails Dev needed for ongoing project work

Responsive User Registration Theme for Rails Web App (HAML, CSS)

ruby on rails development

Long-Term Senior Rails Developer Needed

Senior Ruby on Rails Developer

Rails Frontend Developer

Portfolio

Skills

Ivan N.

100%

Fullstack Ruby/Rails developer with DevOps experience

$77.50/hr

Work History

Responsive User Registration Theme for Rails Web App (HAML, CSS)

Assistance with Ruby on Rails Development

Top-notch Ruby on Rails Lead Wanted

Back-end developer (Ruby on Rails)

Experienced Rails Dev needed for ongoing project work

Responsive User Registration Theme for Rails Web App (HAML, CSS)

ruby on rails development

Long-Term Senior Rails Developer Needed

Senior Ruby on Rails Developer

Rails Frontend Developer

Portfolio

Skills

Hours per week

Associated with

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