The mission of Unless is to let users interact with their devices on human terms, by turning user interfaces into a dialogue.Our conversational UI platform offers businesses an AI-driven solution that facilitates personalized conversations with every user. This is made possible through a variety of conversational UI components that can be effortlessly added to any existing product without requiring technical expertise.► Learn more at https://unless.com/

MyTomorrows is the online platform providing early access to the latest drug innovations. Many patients and their doctors need access to innovative drugs today, and can't wait the extra years it takes for a drug to receive official marketing approval. We help them.Skills used: Ruby, Rails, React, RSpec, Cucumber, Capistrano, Codeship, jQuery, Bootstrap, Sass, AWS, EC2, S3, CF.

I'm currently freelancing from my own company. I'm doing various assignments at different companies (listed below). In my spare time I'm working on an online (open-source) version of the popular board game RoboRally. This game is completely build in the brand new JS platform Meteor which is a Reactive MongoDB/NodeJs based technology stack in Javascript. Skills used: Meteor, MongoDB, HTML5, Jade, CoffeeScript, Javascript, jQuery, Bootstrap, Sass, Vagrant, Ubuntu, CloudFlare.

Simply saving energy. Savve is a dutch Amsterdam based startup that aims to get every home 100% energy neutral. By simply entering your zipcode on the website it will automatically calculate the costs, savings and return-on-investment period. Savve takes care of every step in the process like calculation, measurement and installation.Savve website: http://www.savve.nlSkills used: Meteor, MongoDB, HTML5, Jade, CoffeeScript, Javascript, jQuery, Bootstrap, Sass, Vagrant, Ubuntu, AWS, EC2.

Using a global cloud print network, Peecho operates as the intermediary between many websites and only the best print facilities in the world. Peecho's mission is to become the world's primary infrastructure for the transformation of digital information into other forms. We want any virtual information to be accessible as tangible objects in 2D or 3D, but only produced when and where needed: with respect for the planet.At Peecho I'm responsible for all technical aspects of the company like code quality, scalability & availability and managing the team of programmers on our various projects.Skills used: Agile, Scrum, Java, Spring, Hibernate, Ruby, HTML5, CSS, Less, Javascript, RequireJS, jQuery, Bootstrap, Flight, Wro4j, AWS (EC2, S3, RDS, SQS, SDB, CF, Autoscaling), CentOS.

I'm helping the MyOrder backend development team with a big migration of the backend technologies of the MyOrder platform. I'm responsible of integrating the different payment providers and Wallet technology.Skills used: Mule ESB, Anypoint, Postman, BroadLeaf, Agile, Scrum, Java, Xstream, Maven, Velocity, XML, Json

I helped YoungCapital set up their AWS stack and Continuous Deployment environment using CodeShip and Beanstalk to help them migrate their Ruby applications to the cloud. We also created a multi-node ElasticSearch cluster running from Opsworks with Chef.Skills used: AWS, VPC, EC2, Beanstalk, Opsworks, Chef, CodeShip

HeadFirst is a staffing and recruitment company for professional freelancers. HeadFirst Select is the online tool that is custom built for HeadFirst to match freelancers to potential business clients. (http://www.headfirst.nl).Skills used: Agile, Scrum, Java, Spring, Hibernate, Solr, Flex, AWS (EC2, S3, RDS), Linux.

I worked on multiple projects at the ABN Dialogues House (associates, flametree and artstart) as well as several in-house projects.

At Quintor we developed a WYSIWYG editor to create professional prints. Using the tool you can import existing InDesign templates, automatically fill them with content, edit them and buy it as professional prints (for example a folder/brochure). Skills used: Flex, Java, Spring, Hibernate, Tomcat, Linux.

Senior software engineer on multiple projects at Achmea and Albumprinter

The 'Dialogues House' is an incubator for young talents at ABN with bright ideas, here we created Associates which is a platform for Freelancers to promote themselves and find jobs. Associates was bought a couple years later by the recruiting firm HeadFirst.Skills used: Agile, Scrum, Flex, Java, Spring, Hibernate.

At albumprinter we developed a platform-independent browser based version of their already very popular windows based photobook editor.Skills used: Agile, Scrum, Flex

At Nefli we built an in-house solution to quickly supply the DTP team with high-resolution images combined with the correct meta-data to be used in folders for various customers.Skills used: Java, Spring, Hibernate, JUnit, JSP, Tomcat

xXess was a startup that tried to combine all your cards in your wallet to a single multi-purpose RFID based card.Skills used: Java, Spring, Hibernate, JUnit, JSP, Tomcat