Sander Breukink，荷兰埃因霍温的开发者
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Sander Breukink

Verified Expert  in Engineering

Machine Learning Developer

Location
Eindhoven, Netherlands
Toptal Member Since
June 8, 2017

桑德是一名开发商，目前住在美丽的埃因霍温市. 他从14岁起就开始做网站了, and at the time it was just a hobby, but over the years, 他在几家公司工作过，在网站开发方面积累了丰富的专业经验.

JavaScriptCSSMySQLPHPjQueryGitWordPressAmazon Web Services (AWS)RPostgreSQLAjaxMachine LearningJavaPhpStormScalaDrupal

Availability

Part-time

Preferred Environment

SourceTree, PhpStorm

The most amazing...

...我做过的一件事是为网络商店提供供应管理软件，它可以防止不必要的高库存水平和销售损失.

Work Experience

Data Scientist

2017 - 2019
Future Facts
  • Built and maintained data lakes.
  • Performed clustering on incoming complaints.
  • Created dashboards on public data.
  • Improved an intelligent email campaign.
技术:亚马逊网络服务(AWS)、Java、Python

Graduate intern

2017 - 2017
Significant
  • 使用R对荷兰人口的医疗费用进行了数据分析.
  • 应用了几种机器学习技术来预测R中的未来成本.
  • Worked with private, 敏感数据，并创建了一份完整的研究报告，同时不违反这些规则.
  • 撰写了一份完整的报告，建议荷兰政府如何改进现有模型，以更准确地预测个人未来的医疗成本.
Technologies: R

Developer

2016 - 2017
Optiply
  • 作为后端开发人员，在Laravel框架内创建了多个api.
  • 在PostgreSQL中组合5个以上不同表的数据编写复杂的查询.
  • 用前端语言创建一个仪表板，以用户友好的方式可视化数据.
Technologies: PHP, PostgreSQL, Laravel

Web Developer

2007 - 2017
Freelance Work
  • 开发了几个兴趣项目:我所在协会的网站和多年来的学校项目. In most of these projects, 我是唯一负责的人，这意味着我负责后端, front-end, and overall structure.
  • 通过了解网站的目标，将网站的想法转化为可操作的计划，并能有效地完成.
  • 使用HTML, CSS, JavaScript, PHP和MySQL，从几个想法创建整个网站.
技术:jQuery, MySQL, PHP, JavaScript, CSS, HTML

Creative Developer

2014 - 2015
Groowup
  • 维护几个WordPress网站，确保所有的更新都安装好了，并修复了由于这些更新而出现的所有错误.
  • 根据客户的意愿建立新的网站.
  • 开发和编辑WordPress插件，使其符合每个特定网站的需求.
  • 构建和编辑WordPress模板，以满足客户的需求.
  • Made the existing websites responsive; this meant being responsible for the code and the design on tablets and smartphones.
技术:WordPress, Drupal, JavaScript, CSS, Sass, HTML, MySQL, PHP

Developer

2014 - 2014
O2MC
  • 使用ajax进行web开发，使网站比简单的JavaScript更具响应性, HTML, and CSS would do.
  • 从流api中读取数据，并对这些数据进行实时计算.
  • 使用外部API调用在其他服务器上读取、写入和编辑数据.
  • Performed sentiment analysis on short texts.
  • Analyzed social media data, extracted keywords, 并根据这些关键词与其他数据进行匹配.
Technologies: JavaScript, CSS, HTML, Ajax

Tempo Team Live

http://www.emerce.nl/nieuws/tempoteam-wint-ddma-award-beste-email-campagne-2019
通过Future Facts，我为Randstad工作过一个名为Tempo Team Live的项目. In this project, 我们将在线职位空缺与任仕达数据库中的合格候选人联系起来，并自动向潜在客户发送电子邮件，简要介绍排名前三的候选人.

所有这些都在任仕达的AWS云基础设施中运行，我的主要任务是扩展, improving efficiency, automating manual tasks, and keeping everything stable. For this project, 我所在的团队赢得了DDMA奖，赢得了荷兰最好的电子邮件活动.

Data Engineer PostNL

Via Future Facts, I worked as a data engineer at PostNL; I was part of the team responsible for creating the AWS data lake. 任务包括确保数据在正确的时间窗口内提供给正确的人, the data was in the correct format, 数据传输和存储在一个安全的地方, 保持低成本并在内部wiki中记录所有内容.

Brickster Website

http://brickster.nl/
这是我为一位荷兰建筑维修人员做的一个网站. The texts, logo, 他们给了我一些草图，然后我把它们翻译成了网站.

Holi Run Website

A website for a Holi Run event that was held in 2014.

HLD Drôle Website

I built a website for a student fraternity.

Cafe de Bruine Pij

http://cafedebruinepij.nl/
This is a website for a Dutch cafe; the goal was mostly to create an ambient website with a limited amount of content.

Optiply Interface

http://flatfull.com/themes/scale/index.html
我为网上商店创建了一个管理库存的仪表板. 它显示有关服务水平、预期销售额和未来订单的信息. 仪表板本身不是公开可用的，而是基于链接中给出的模板. During this project, 我负责创建大部分api，并将模板转换为功能仪表板.

Languages

JavaScript, R, CSS, HTML, PHP, Sass, Python, Scala, Java

Libraries/APIs

jQuery, REST APIs

Tools

Git, SourceTree, Eclipse IDE, PhpStorm, Adobe Photoshop

Platforms

Amazon Web Services (AWS), WordPress, Drupal

Storage

PostgreSQL, MySQL

Frameworks

Laravel

Paradigms

Scrum

Other

Machine Learning, Ajax, htaccess

2017 - 2018

AWS Certified Solutions Architect Associate in AWS

AWS - Global

2016 - 2017

Master of Science Degree in Data Science

埃因霍温理工大学-埃因霍温，荷兰

2015 - 2016

Master of Science Degree in Data Science

Université Nice Sophia Antipolis - Nice, France

2010 - 2015

Bachelor of Science Degree in Computer Science

埃因霍温理工大学-埃因霍温，荷兰

JANUARY 2018 - JANUARY 2021

AWS Certified Solutions Architect Associate

AWS

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