Profile image of redsentra

Red Sentra

and invite this freelancer
Flag of Singapore SINGAPORE, Singapore
Member since May, 2012

Deliver High Quality Value Add Solution Per Committed Lead Time. Specialized in: * Excel * Excel VBA / Macro * Data Processing * MS Access * Research

5.0 / 5
4.5 / 10

@redsentra

  • 81%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 23%Repeat Hire Rate

Recent Exams

  • Freelancer Orientation Top 1%
    100%
  • Employer Orientation Top 1%
    90%
  • US English Level 1 Top 17%
    95%

Top Skills

  • Excel
  • Data Processing
  • Data Entry
  • Microsoft Access
  • Visual Basic
  • Database Administration
  • Data Mining
  • Translation
  • Wordpress
  • Web Search
  • Website Testing
  • Graphic Design
  • Internet Marketing
  • Project Management
  • Research
  • Manufacturing
  • Web Scraping
  • Virtual Assistant
  • PDF
  • HTML
+ show more

Recent Reviews

  • image of kinggodwinb Review 4 responsive WordPress websites 3 [Sealed]

    “Excellent service provider”

    kinggodwinb Flag of Singapore 3 months ago.
    • Website Design
    • Wordpress
    • Website Testing
    • HTML5
  • image of word1290 Microsoft Access database expert needed $100.00 CAD

    “The project is not completed according to the dispute”

    word1290 Flag of Canada 2 years ago.
    • Visual Basic
    • Windows Desktop
    • SQL
    • Microsoft Access
  • image of speacocke Simple Inventory Tracking for goods out on consignment $100.00 NZD

    “Great work, very understanding and helpful. I am happy”

    speacocke Flag of New Zealand 2 years ago.
    • Microsoft Access
    • Anything Goes
    • Database Administration
  • image of sworsley EXCEL OPTIMISATION WORK $50.00 USD

    “Yet again very happy with the service of RedSentra. Highly recommend !! Regards from London”

    sworsley Flag of United Kingdom 2 years ago.
    • Excel
  • image of spooner90 Travel Time Data Analysis $80.00 AUD

    “Completed project quickly and at an excellent standard. Definitely recommend and would hire again. [29 October, 2012] Completed project quickly and at an excellent standard. Definitely recommend and would hire again.”

    spooner90 Flag of Australia 2 years ago.
    • Data Processing
    • Excel
    • Matlab & Mathematica
  • image of rcbdesign Excel Invoice and packing list automated template $100.00 USD

    “I higly recommend Redsentra for any automation project. Great attention to detal, and excellent communication skills. This was a complex project and he delivered on time and on budget. He went above and beyond expectations to deliver a perfect project. I will absolutey hire him again when I have another project. Great work and great communication skills”

    rcbdesign Flag of United States 2 years ago.
    • Data Entry
    • Excel
    • Order Processing

Education

Master in Business Administration

2002 - 2004 (2 years)

Bachelor of Science (Hons) in Electrical Engineering

1993 - 1997 (4 years)

Badges

  • The Regular

    Log in every day for 1 week.
  • US English Qualified

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

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

    Post 10 Reviews.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Perfectionist

    Edited a bid.
  • The Economist

    Complete 10 projects on budget.
  • The Collector

    Reach a balance of 5,000 credits.
  • The Speculator

    Sponsor 1 bid.
  • Look-At-Me

    Highlight 1 bid.
  • Insta-Hire

    Use Hire Me to employ a Freelancer.
  • Backup plan!

    Verify a backup payment method
  • The Verified

    Verify your payment method
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Biller

    Create an hourly invoice.
  • Smart Money

    Create 10 Milestones.
  • The Seeker

    Bid on 20 projects.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • All Star

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

    Complete your first project.
  • The Collector

    Reach a balance of 5,000 credits.
  • Simply the Best

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

    Complete 10 projects on budget.
  • Backup plan!

    Verify a backup payment method
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • Smart Money

    Create 10 Milestones.
  • All Star

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

    Log in every day for 1 week.
  • US English Qualified

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

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

    Post 10 Reviews.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Perfectionist

    Edited a bid.
  • The Speculator

    Sponsor 1 bid.
  • Look-At-Me

    Highlight 1 bid.
  • Insta-Hire

    Use Hire Me to employ a Freelancer.
  • The Verified

    Verify your payment method
  • The Biller

    Create an hourly invoice.
  • The Seeker

    Bid on 20 projects.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • The Adventurer

    Complete your first project.