Profile image of Calleus
@Calleus
Flag of Brazil Sao Paulo, Brazil
Member since December, 2012
4 Recommendations

Jean Bodran 

I am ready to work as Computer Scientist and I will feel proud to be a part of your team. I have been working for many years with Computer Science and consider myself an expert. I have spent a significant part of my career also working as a Programmer . I also have considerable experience in the areas of: Compilers, SQL, Operating Systems, JAVA, IA, Metaheuristics, Theory of Computation. If hired by you I will deliver my work to the highest quality. I am ready to be hired by you.
$25 USD/hr
92 Reviews
6.2
  • 92%Jobs Completed
  • 99%On Budget
  • 98%On Time
  • 14%Repeat Hire Rate

Recent Reviews

Badges

  • The Centurion

    Complete 100 projects.
  • Millenium Proposal

    Bid on 1000 projects.
  • The Cap-tain!

    Reach the level 20 level cap!
  • Frequent Visitor

    Log in in every day for 1 month.
  • The Achiever

    Accept 50 projects.
  • The Regular

    Log in every day for 1 week.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Multi-tasker

    Complete 40 projects.
  • The Spartan

    Bid on 300 projects.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Collector

    Reach a balance of 5,000 credits.
  • Mover and Shaker

    Create 50 Milestones.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Economist

    Complete 10 projects on budget.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • Smooth Operator

    Complete 10 projects on time.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • Smart Money

    Create 10 Milestones.
  • The Perfectionist

    Edited a bid.
  • All Star

    Receive a 5-star rating for a project.
  • The Verified

    Verify your payment method
  • The Adventurer

    Complete your first project.
  • The Seeker

    Bid on 20 projects.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Centurion

    Complete 100 projects.
  • Millenium Proposal

    Bid on 1000 projects.
  • The Collector

    Reach a balance of 5,000 credits.
  • Mover and Shaker

    Create 50 Milestones.
  • The Cap-tain!

    Reach the level 20 level cap!
  • Frequent Visitor

    Log in in every day for 1 month.
  • The Achiever

    Accept 50 projects.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Multi-tasker

    Complete 40 projects.
  • The Spartan

    Bid on 300 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Economist

    Complete 10 projects on budget.
  • Smooth Operator

    Complete 10 projects on time.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • The Regular

    Log in every day for 1 week.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Perfectionist

    Edited a bid.
  • The Verified

    Verify your payment method
  • The Adventurer

    Complete your first project.
  • The Seeker

    Bid on 20 projects.
  • Fast Responder

    Bid within 2 minutes of a project being listed.

Exams

  • US English Level 1
    80%

My Top Skills

  • Java 78
  • Algorithm 30
  • Software Architecture 30
  • Mathematics 26
  • Matlab & Mathematica 7
  • C++ Programming 7
  • Linear Programming 7
  • C Programming 6
  • Statistics 6
  • Data Mining 4
  • SQL 3
  • Portuguese (Brazil) 1
  • J2EE 0
  • Machine Learning 0
  • Statistical Analysis 0
  • SPSS Statistics 0

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