Hình đại diện của abubaker031
@abubaker031
Làm thành viên từ 3 tháng 2, 2017
0 Đề xuất

abubaker031

Trực tuyến Ngoại tuyến
I'm a professional Ruby on Rails developer with more than 6 years experience. My core competency is mainly about the full stack development in Ruby on Rails. Some of the technologies I have experience in: ✔ Ruby / Ruby on Rails ✔ Building RESTFUL APIs ✔ MySql, SQLite, PostgreSQL ✔ AWS services(EC2, S3, RDS) ✔ Delayed Jobs (Sidekiq, Resque) ✔ Elastic Search ✔ Authentication and authorization with Devise and Pundit ✔ Facebook and other oAuth ✔ Stripe payments ✔ Testing: RSpec, Minitest, Capybara ✔ Version Management with Git ✔ Cloud hosting: DigitalOcean / AWS / Heroku ✔ Methodology: Agile & Scrum If you have any questions, please feel free to contact me.
$25 USD/hr
4 nhận xét
3.7
  • 100%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • 33%Tỉ lệ thuê lại

Portfolios

Các nhận xét gần đây

  • hình của Andre W. Project for Abubakar B. -- 2 $400.00 CAD

    “Second time working together, and much like the first time, exceptional work. It has been an absolute pleasure working together. I am impressed with his knowledge and expertise.”

  • hình của Andre W. Project for Abubakar B. $400.00 CAD

    “Fantastic work. Communication was excellent and the work done displayed outstanding expertise in the subject matter. Will gladly continue to work with him Excellent knowledge of Ruby on Rails and AJAX / JS”

  • hình của Marko R. Looking for Ruby on Rails Expert. $100.00 AUD

    “Good job. Thanks.”

  • hình của Larry J. Ruby on Rails Expert $50.00 USD

    “Well done! Fixed my issue in the matter of Minutes. Even advised me where how to avoid conflicts in the future. Thanks again!”

Trải nghiệm

Technical Lead

May 2016 - Nov 2018 (2 years)

Worked as Full Stack Developer on various projects. Was involved in full life cycle development of software from initial requirement gathering to design, coding, testing, documentation, implementation and deployments.

Senior Software Engineer

May 2014 - Apr 2016 (1 year)

My reponsibilities included: 1) Project requirements analysis, Time estimates, Server management, Deployments and Code reviews. 2) Mentoring and training of fresh resources for different projects. 3) Develop and maintain different projects for clients.

Software Engineer

Aug 2012 - Apr 2014 (1 year)

I worked as a software engineer.

Giáo dục

BS Software Engineering

2008 - 2012 (4 years)

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

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