Daan Terra, Developer in Amsterdam, Netherlands
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Daan Terra

Verified Expert  in Engineering

Scrum Master Developer

Location
Amsterdam, Netherlands
Toptal Member Since
September 10, 2015

Daan is enthusiastic and helpful. 他在技术领域使用面向对象思想和系统工程原理的软件设计. He's experienced in developing large and complex products, using requirement engineering for the regulated medical field. He's comfortable with C#.NET, Java, Python, and Android. Daan曾在多学科团队中担任团队领导、scrum主管和产品负责人. 国际项目导致了整个产品的成功和及时交付.

Portfolio

Edwards Lifesciences
Jira, Jenkins, Subversion (SVN), Windows Presentation Foundation (WPF), c#...
Royal Dutch Airlines (KLM)
REST, Windows Presentation Foundation (WPF), C#, Visual Studio...
ByTerra
材料设计,LibGDX, OpenGL, Android, Windows,应用内购买

Experience

Availability

Part-time

Preferred Environment

Android Studio, Visual Studio, IntelliJ,需求,法规遵从性

The most amazing...

...我开发的一个演示可以让人们开车穿过一个真实的城市,然后根据激光扫描的数据立即重现一个精确的3D交通模拟.

Work Experience

Software Engineer & System Engineer

2017 - PRESENT
Edwards Lifesciences
  • 开发了使用WPF在c#中执行医疗程序的新功能.
  • 通过自动构建和测试过程帮助改进开发环境.
  • 扩展的跨设备功能,其中c# GUI与嵌入式c++应用程序通信.
  • 促进敏捷方法的实现,并确保其顺利运行.
Technologies: Jira, Jenkins, Subversion (SVN), Windows Presentation Foundation (WPF), c#, Software Requirements Specifications (SRS), Requirements & Specifications, Design Verification Testing, Azure DevOps, Project Management, Visual Studio, Microsoft Visual Studio, Windows, Agile Software Development, .. NET、XML、Scrum、LINQ、UML、测试驱动开发(TDD)、Python、SQLite、SWIG、c#.. NET、Scrum产品负责人、Scrum Master、Git、Azure DevOps服务、法规遵从性

Freelance Software Engineer

2017 - PRESENT
Royal Dutch Airlines (KLM)
  • Developed a desktop widget for internal use.
  • Handled requirements analysis with non-tech departments.
Technologies: REST, Windows Presentation Foundation (WPF), C#, Visual Studio, Microsoft Visual Studio, Windows, .NET, C#.NET

Owner

2015 - PRESENT
ByTerra
  • 使用OpenGL为Android设备开发了一个用户可配置的动画壁纸.
  • Developed a brainy puzzle game for Android devices.
技术:材料设计,LibGDX, OpenGL, Android, Windows,应用内购买

Freelance Project Developer

2016 - 2017
GriDD Consultancy
  • Analyzed project requirements.
  • 开发了一个工具,将合作伙伴和销售数据可视化.
Technologies: AmMap, AmCharts, JavaScript, Windows, WebStorm

Freelance Software Engineer

2016 - 2017
Cireca Theranostics
  • 为显微镜图像和元数据的探索工具设计用户体验.
  • Developed a prototype of the exploration tool.
Technologies: MATLAB, MySQL, Spring, JavaFX, Java, Windows

Freelance Android Developer

2016 - 2016
Pixelindustries
  • Helped develop an app for viewing premium video content.
  • Helped develop an app for recording personal video messages.
  • Helped develop a product store.
  • Added analytics functionality to an existing app.
  • Helped improve the quality of an existing codebase.
技术:Google Analytics, Facebook API, JSON, Android, Windows

Software Engineer

2010 - 2015
TASS International
  • 在c#的交通场景编辑器中添加了一个新的具有部分欧拉螺旋形状的可配置路段.
  • 在c++中使用OpenSceneGraph为交通场景模拟器添加了一个用于检测车道标记的新传感器, Python, and C#.
  • 开发了一个插件,将车辆上的激光扫描仪测量的道路使用者数据导入到c#的交通场景编辑器中.
  • 开发了一个插件,将现实世界的交通事故数据导入到c#中的交通场景编辑器中.
  • 通过SWIG使用c#调用c++开发了一代3D护栏模型.
  • 增加了使用c#配置和生成车道标记模式.
  • 改进了c#中的流量场景编辑器的性能和可用性.NET.
  • 在交通场景模拟可视化中增加了传感器光束的3D可视化. 这是用c++中的OpenSceneGraph在Java和Python的控制下完成的.
  • 通过c#、Java、Python、c++、Matlab和Simulink调试各种各样的问题.
  • 作为一个跨学科团队的Scrum Master管理工作和沟通.
  • 寻找、评估、面试和培训新的软件开发员工.
Technologies: Simulink, MATLAB, C++, Python, Java, C#, Project Management, Visual Studio, Microsoft Visual Studio, Windows, Agile Software Development, .. NET、XML、Scrum、LINQ、Jira、UML、测试驱动开发(TDD)、Qt、SWIG、c#.NET, Scrum Master, Windows Forms (WinForms)

Outsourced Software Engineer

2013 - 2013
SEARCH S.C. - Safety Engineering Research
  • Performed skill assessments, interviews, coaching, 和项目管理一起组建新的软件开发团队.
  • 为汽车安全市场的交通场景编辑器开发了高度可配置的道路标记模式.
  • 为汽车安全市场的交通场景编辑器开发一个插件框架.
Technologies: C#, Microsoft Visual Studio, Windows, .NET, C#.NET

Computer Science Student

2005 - 2010
Delft University of Technology
  • 协助学员进行面向对象软件开发原理的培训.
  • Developed a Reversi/Othello artificial intelligence.
  • 开发了一个用于控制媒体播放器的手势识别库.
技术:c++, MATLAB, Java, c#, Visual Studio, Microsoft Visual Studio, Windows, .NET, SQLite, C#.NET

Scientific Research Intern

2009 - 2009
Associação Brasileira de Informática (ABINFO)
  • 用Java开发一个用户体验研究工具,调查输入法对不同文化小学生的影响.
技术:Java, Visual Studio, Microsoft Visual Studio, Windows, .NET, C#, C#.NET

Independent Software Developer

2007 - 2007
Dutch Heart Foundation
  • 用c#为孩子们开发了一个网络真实世界的跑步游戏.
技术:c#, Visual Studio, Microsoft Visual Studio, Windows, .NET, C#.NET

Advanced Hemodynamic Monitoring Platforms

http://www.edwards.com/gb/devices/hemodynamic-monitoring
为开发一种医疗设备做出了贡献,该设备设计用于在手术室中连续监测患者的血流动力学. As a software and system engineer, 我的主要关注点是增强可用性和确保产品质量. Throughout the project, I played a pivotal role in the team, 扮演不同的Scrum角色,积极参与不同的团队配置.

Waving Wallpapers - Android App

“舞动壁纸”是一款安卓应用程序,它可以将主屏幕的背景和锁屏变成波浪图案的动态壁纸. 用户可以高度定制壁纸来个性化他们的移动设备.

Highlight - Android Game

Highlight is a brainy puzzle game that runs on Android. 玩家放置并旋转带有电线的六边形瓷砖. 电线形成一条路径,挑战玩家通过连接点来突出目标.

Languages

C#, XML, Java, C#.. NET, Python, Simulink, UML, Haskell, JavaScript, HTML, GLSL, C, c++

Frameworks

Windows Presentation Foundation (WPF), .NET, NUnit, Android SDK, LibGDX, Spring, Qt, Google Protocol Buffer, JUnit, Boost, Knockout (Knockout.js)

Libraries/APIs

Android API, LINQ, Log4Net, jQuery, Windows Forms (WinForms), OpenGL, Facebook API

Tools

Mercurial, Microsoft Visual Studio, Subversion (SVN), Git, Android Studio, SWIG, Help+Manual, Mantis, MATLAB, Jira, Eclipse IDE, Visual Studio, WebStorm, Google Analytics, Jenkins, OpenSceneGraph, CMake, Azure DevOps Services

Paradigms

Agile Software Development, Object-oriented Design (OOD), Scrum, Object-oriented Programming (OOP), Unit Testing, Design Verification Testing, Azure DevOps, Test-driven Development (TDD), Reflective Programming, Design Patterns, REST, Functional Programming

Platforms

JavaFX, Windows, Android, Firebase, Linux

Other

Requirements, Technical Requirements, Architecture, QA Testing, Software Requirements Specifications (SRS), Requirements & Specifications, Scrum Product Owner, Scrum Master, Regulatory Compliance, Apps, AmCharts, AmMap, Material Design, In-app Purchases, log4j, Google Material Design, Doxygen, Google Play Store

Storage

JSON, MySQL, SQLite

Industry Expertise

Project Management

2007 - 2010

计算机科学硕士学位:媒体与知识工程

Delft University of Technology - Delft, The Netherlands

2004 - 2007

Bachelor's Degree in Computer Science

Delft University of Technology - Delft, The Netherlands