Ảnh đại diện của stefankogut
@stefankogut
Thành viên từ November, 2011
1 Đề xuất

Stefan Kogut

Trực tuyến Ngoại tuyến
I am an enthusiastic Actionscript 3.0 and Java developer, and I am working on all sorts of platforms from web to desktop and mobile devices. Do not hesitate to contact me for any kind of ActionsScript 3.0 or Java work. Besides that, I have experience in developing in C# (Mono and .Net Frameworks) and PHP including web services and APIs and also in developing SQL based databases, like MySQL , Microsoft SQL Server, PostgreSQL and SQLite.
$17 USD/giờ
10 đánh giá
6.6
  • 100%Các công việc hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng giờ
  • 50%Tỉ lệ thuê lại

Portfolio

Các đánh giá gần đây

  • image of scringhelteamsrl Project for stefankogut €16267.30 EUR

    “Great work, great communication, great professional developer! It is an honour to work with Stefan. If you choose Stefan, you are to be blown away by this guy! He understands fast and has experience in different fields and technologies and, most of all he always learns! You cannot need/want anything else! Best. [24 May, 2016] THE BEST! Perpetuum hire :) [05 May, 2017] Great dude!”

  • image of scringhelteamsrl Dezvoltare platforma software pentru energie si gaze [Sealed]

    “Fast, great communication, brings new ideas, great coder, reliable, organised! All I could ever want!”

  • image of harrisbs Perform User-Based Testing on RSS Type Server $291.50 USD

    “He has done an EXCEPTIONAL JOB. He completes on time! He offer great suggestions! He is extremely detailed! His services are OUTSTANDING! He will continue to work with me for months/years to come. [03 July, 2015] Exceptional Work! He provides regular updates! He provides recommendations for enhancements! He provides excellent documentation! Extremely happy! [03 March, 2017] Exceptional provider! [03 March, 2017] Exceptional provider!”

  • image of mordortt Modify C# ASP.NET code to use external API $45.00 USD

    “Absolutely impressive work. Very dedicated and pays excellent attention to detail. Communication is A+ and I would highly recommend him for any /C# , Rest API project & parallelism and API.”

  • image of harrisbs Open Source - Flash Developer/ Adobe Flex HELPER - Just On Going Advice $201.00 USD

    “Started with excellent advice. I hired him to do many modifications. He did an Exceptional job! I will continue to use him.”

Chứng chỉ

English Grammar and Essay Writing (2016)

University of California, Berkley

English Grammar and Essay Writing

Architecting Microsoft Azure Solutions (2016)

Microsoft Corporation

Architecting Microsoft Azure Solutions

Introduction to Project Management (2016)

University of Adelaide

Introduction to Project Management

Software Arhitecture (2016)

Universidad Carlos III de Madrid

The Software Architect Code: Building the Digital World

Chứng Nhận

  • actionscript-3 1
    75%

Các Chứng Nhận

  • Đã kết nối với Facebook
  • Freelancer Ưa Thích
  • Đã Xác Thực Thanh Toán
  • Đã Xác Thực Điện Thoại
  • Đã Xác Thực Danh Tính
  • Đã Xác Thực Email

Các kỹ năng hàng đầu của tôi

Xem các Freelancer tương tự