Profile image of cristianocasm
@cristianocasm
Flag of Brazil Contagem, Brazil
Member since October, 2013
5 Recommendations

Cristiano Alencar 

Freelancer since 2013 with B.S of Computer Engineering always delivering projects with good quality, within budget, time and fulfilling all requirements. I've worked with esteemed startups and private costumers from all over the world. Agility, technical excellence and commitment are priority in my relationship with my clients. Do you have a Ruby or Ruby on Rails project? Let me know so that I can help you!!! vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv >> StackOverflow, GitHub and personal blog links shown on portfolio below << ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
$20 USD/hr
5 reviews
4.2
  • 71%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 20%Repeat Hire Rate

Recent Reviews

  • image of davidforbes64 Create dynamic webpage to monitor changing MySQL COUNTs $330.00 AUD

    “Prior to bidding cristianocasm said he was available immediately and for 45 hours per week. Then after I accepted his bid he asked for a 3 day extension for what was really a very simple RoR project. I granted the extension. Then by the time of the due date no code had been submitted, not even in draft. Despite the availability of more senior coders he did not ask for help and unilaterally advised that he was giving up. Very disappointing and unprofessional.”

  • image of joshuadavis31 Simulation written in Ruby req. less than 30 hrs. / 400 lines of code - repost $1000.00 USD

    “Cristiano is really effective. I had him program a statistical algorithm in ruby for risk mitigation models and it wasn't easy because I needed to try and make many changes. He did a good job even to the point of earning a bonus of 50% of the initial starting bid. I will hire him again to make additional changes for this project!”

  • image of marcbartune develop spider/crawler - repost €150.00 EUR

    “Cristiano was cooperative, skilled and creative. Always willing to make the script as per our wishes. We will definitely hire him again for future projects.”

  • image of rexzetsolutions ruby on rails $16.00 USD

    “Good job, will hire him again”

  • image of mike1030 IP Address Log and Name Entries $60.00 USD

    “Great job, would hire again for any ruby on rails project. Very helpful, communicates well.”

Experience

Software Engineer (Entrepreneur)

May 2015 - Dec 2015 (7 months)

SafiraSalões was a project aimed to help beauty professionals encourage word-of-mouth referrals. As a professional, one could invite the customer served to share customer's photos on Facebook. Once sharing was made a reward (set by professional) was provided and it could be used to get discounts in future appointments. - Conception, design and validation of idea; - Build MVP as a SaaS using Ruby on Rails; - Testing with MiniTest; - Management of server running on Digital Ocean; - FacebookAds;

Software Engineer

Oct 2014 - May 2015 (7 months)

- Full stack developer with Ruby on Rails - Testing with RSpec / MiniTest - Management of applications running on Digital Ocean - Requirements gathering

Software Engineer

Dec 2013 - Oct 2014 (10 months)

Improvement of quality on legacy codes, test automation and solutions for web data extraction. Technologies used: - Ruby - Ruby on Rails - HTML - CSS - JavaScript - jQuery - CoffeeScript - SQL - MiniTest - RSpec

Internship Trainee

Jan 2013 - Dec 2013 (11 months)

Support on gathering requirements and demands on SAP Financial Accounting module.

Software Engineer Intern

Jun 2011 - Dec 2012 (1 year)

Web development of integrated processes and administration services system (SINAPSE project) using JavaEE, EJB3.0, JSF in PostgreSQL database and Glassfish application server, reporting via Jasper Reports. Linux development environment.

Education

BS of Computer Engineering

2007 - 2013 (6 years)

Certifications

CS169.1x: Software as a Service (2013)

The University of California, Berkeley

I successfully completed and received a passing grade in : Software as a Service a course of study offered by BerkeleyX, an online learning initiative of The University of California, Berkeley through edX. Verify the authenticity of this certificate at:

Publications

My Personal Blog

You can see all my publications by accessing cristianoalencar . com

Certifications

Verifications

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My Top Skills

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