Senior Rails Developer for the Reisbalans portal which enabled organizations and their employees to order and manage mobility cards with multiple transportation services such as OV Chipkaart, leased/shared autos, fuel, bicycle/eBike rentals and parking. Employees can manage the various trips and transactions as well as submit expenses to their employers. The later is also supported by a mobile app. The portal also included support for Mobiliteitsfabriek customer service and automated invoicing of organizations. The objective was to assist the team in Amersfoort to take over the project from the Zilverline team in Amsterdam which consisted of 7 Developers with a Product Owner.
Senior Ruby/Rails Developer for the Fuga Royalty accounting system which calculates royalty statements for worldwide labels with catalogs in various media including digital download and streaming formats such as iTunes, Spotify, Pandora amd Amazon Prime. The Scrum Team includes three senior Ruby Developers plus a Product Owner.
Full stack Web Developer (Rails with modern Frontend components) for the start-up. beginning with a green field, was instrumental in establishing an Agile process using TDD, BDD, CI, CD and Scrum. Product is ReelMetrics, a cloud datamart with browser reporting for electronic gaming machines in the casino business. System Integration includes Pentaho BI server, Okta SSO, Community Charting Components (visualizations). Web team included up to 5 developers; also filled in the roles of Team Leader and Scrum Master.
A combination Ruby and Java Developer on a large team and long running project to modernize and improve integration of source code control, software configuration, packaging and deployment of ASML's key products. This is an Agile team using TDD, BDD, CI, CD and Scrum. System Integration includes Atlassian SDK, git, Gradle, Artifactory and Jenkins.
Provided best practices mentoring for this online learning start-up focused on professionals in Corporate Finance.
Developer for the next generation traffic and parking enforcement systems prototype using license plate recognition cameras. This prototype eventually became the current production system used for traffic enforcement at the Rijksmuseum tunnel.
Developer with an agile, Scrum Rails team to build the entire system supporting the workflow for SYNTRA to administer and support their vocational training centers in Flanders including the approval, inspection, accreditation and financing/subsidizing processes. The project is entirely in the Flemish language.
E-learning start-up redefining education in the Netherlands. The original goal was an online study help system for Dutch university students of math and finance, but the company has since pivoted to a completely different audience and product.
Developer on payments Scrum team. The payments engine is the principal source of revenue for this company and supported Spil Games portals all over the world for many combinations of games, languages, currencies and local payment methods.
PHP and Zend Framework web frontend and backend services development for this health care products provider including patient dossier tracking and order systems
Java enterprise, Oracle, Ruby applications development and maintenance including 4Sight integration (Fortis Bank Netherlands was merged with ABN AMRO in July 2010).
GIDS (static data menagement) project, Euronext Mifid Reporting project, Eurex Repo Trade Connector project, Global Clearance Reporting project (Fortis Bank Netherlands merged with ABN Amro in July 2010)
Agile Java enterprise projects including Nationale Autokaart, Rabobank Minitix and MeetingPoint Marketing/Data Warehouse projects
Agile Java enterprise project for the financial start-up Cashferium including development of web services/interfaces, data model and ORM mapping. Cashferium has since gone bankrupt.
Developed web services to third party vendor for publishing travel package details to Vrij Uit principally using Java, Oracle Objects and Oracle XDB