Profile image of TopOfStack
@TopOfStack
Flag of Bangladesh Dhaka, Bangladesh
Member since November, 2008
7 Recommendations

TopOfStack Software

TopOfStack Software is managed by 2 owners who have strong development background & passion for technology. We are committed to deliver satisfaction to our clients with smartphone (Android, iOS,Windows Phone) application & web our team consists of experts- 4 on Android, 5 on iOS ,1 windows phone & 2 on web. We have in-house designer & QA.

$35 USD/hr
375 Reviews
8.7
  • 89%Jobs Completed
  • 100%On Budget
  • 95%On Time
  • 35%Repeat Hire Rate

Recent Reviews

Experience

Senior Software Engineer

Feb 2011 - Jun 2011 (4 months)

Team leader of Freebee Pay

Software Engineer

Oct 2009 - Feb 2011 (1 year)

Member of ECEDEMO team

Core Developer

Sep 2009 - May 2010 (8 months)

Planning & development of iPhone Apps.

Core Developer

Jun 2009 - Jul 2010 (1 year)

Planning & development of iOS applications.

Education

B.Sc. Engg.

2003 - 2008 (5 years)

B.Sc. Engg.

2004 - 2009 (5 years)

B.Sc. Engg.

2004 - 2009 (5 years)

Badges

  • Frequent Visitor

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

    Verify your payment method
  • The Achiever

    Accept 50 projects.
  • Millenium Proposal

    Bid on 1000 projects.
  • The Regular

    Log in every day for 1 week.
  • The Centurion

    Complete 100 projects.
  • Full Service

    Successfully complete a contest, then use the design to complete a project.
  • The Selector

    Award 1 contest.
  • The Inspired

    Submit 10 designs to one or more contests.
  • Contest Host

    Post a contest.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • By the Hour

    Pay an hourly invoice.
  • The Cap-tain!

    Reach the level 20 level cap!
  • UK English Qualified

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

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

    Bid on 300 projects.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • The Investor

    Post a featured project.
  • The Prospector

    Post your first project.
  • The Multi-tasker

    Complete 40 projects.
  • Neighbourhood Watch

    Reporting a user who violates our terms of service
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • Simply the Best

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

    Sponsor 1 bid.
  • Mover and Shaker

    Create 50 Milestones.
  • Smooth Operator

    Complete 10 projects on time.
  • Look-At-Me

    Highlight 1 bid.
  • Feedback Guru

    Receive 10 reviews
  • The Biller

    Create an hourly invoice.
  • The Economist

    Complete 10 projects on budget.
  • The Critic

    Post 10 Reviews.
  • The Collector

    Reach a balance of 5,000 credits.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • All Star

    Receive a 5-star rating for a project.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Smart Money

    Create 10 Milestones.
  • The Adventurer

    Complete your first project.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.
  • Insta-Hire

    Use Hire Me to employ a Freelancer.
  • Millenium Proposal

    Bid on 1000 projects.
  • The Centurion

    Complete 100 projects.
  • Mover and Shaker

    Create 50 Milestones.
  • The Collector

    Reach a balance of 5,000 credits.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • Frequent Visitor

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

    Accept 50 projects.
  • Full Service

    Successfully complete a contest, then use the design to complete a project.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Spartan

    Bid on 300 projects.
  • The Multi-tasker

    Complete 40 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • All Star

    Receive a 5-star rating for a project.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Smart Money

    Create 10 Milestones.
  • The Verified

    Verify your payment method
  • The Regular

    Log in every day for 1 week.
  • The Selector

    Award 1 contest.
  • The Inspired

    Submit 10 designs to one or more contests.
  • Contest Host

    Post a contest.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • By the Hour

    Pay an hourly invoice.
  • UK English Qualified

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

    Pass the US English Exam (Level 1)
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • The Investor

    Post a featured project.
  • The Prospector

    Post your first project.
  • Neighbourhood Watch

    Reporting a user who violates our terms of service
  • The Enforcer

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

    Sponsor 1 bid.
  • Look-At-Me

    Highlight 1 bid.
  • Feedback Guru

    Receive 10 reviews
  • The Biller

    Create an hourly invoice.
  • The Critic

    Post 10 Reviews.
  • Fast Responder

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

    Complete your first project.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.
  • Insta-Hire

    Use Hire Me to employ a Freelancer.

Exams

  • UK English 1
    85%
  • US English Level 1
    93%
  • Java Level 1
    55%

My Top Skills

  • Mobile Phone 150
  • PHP 142
  • Android 132
  • iPhone 131
  • MySQL 106
  • Java 58
  • iPad 47
  • Cocoa 25
  • Joomla 24
  • SQL 20
  • Objective C 19
  • C Programming 15
  • XML 13
  • Linux 12
  • Javascript 11
  • CSS 11
  • Amazon Web Services 11
  • Wordpress 10
  • Mac OS 10
  • HTML 10
  • Android Honeycomb 9
  • C# Programming 8
  • AJAX 6
  • jQuery / Prototype 5
  • Visual Basic 3
  • JSP 2
  • .NET 2
  • Windows Mobile 2
  • HTML5 2
  • Python 1
  • Data Entry 1
  • J2EE 1
  • Social Networking 1
  • Facebook Marketing 1
  • User Interface / IA 1
  • Oracle 1
  • Google App Engine 1
  • eCommerce 1
  • Paypal API 1
  • YouTube 1
  • Zend 1
  • Software Development 1
  • Cold Fusion 0
  • Delphi 0
  • Data Processing 0
  • Proofreading 0
  • Ruby on Rails 0
  • Cloud Computing 0
  • Magento 0
  • Web Scraping 0
  • Drupal 0
  • UML Design 0
  • Django 0
  • CakePHP 0
  • Codeigniter 0
  • VoIP 0
  • Prolog 0
  • Google Analytics 0
  • Samsung 0
  • C++ Programming 0
  • Windows Server 0
  • Virtuemart 0
  • Smarty PHP 0
  • MVC 0
  • DOS 0
  • Windows Phone 0
  • OpenGL 0
  • Bengali 0
  • VPS 0
  • PhoneGap 0
  • Socket IO 0
  • Windows 8 0
  • Ruby 0

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