Iwan Van Staveren Email & Phone Number

Hoorn, North Holland, Netherlands

Designing, building, and integrating Abovo Media with Maxlead manager. Abovo uses an internal SW tool built in PHP whereas Maxlead has a C# implementation. There are several projects, centralizing customers and users within both organizations and moving the customer-specific Maxlead manager UI to another team. Easy deployment of new customers within Maxlead.Migration of the current implementations to the Cloud (Kubernetes). Improve the development processes like adding CI/CD.

Software architecture and development for web based applications.

Amsterdam Area, Netherlands

Architect of the platform migration and integration with existing CX and Chat products. UI in ADF and the backend in PHP.B2B project setup a PHP portal that connects to the Oracle sales cloud. Using REST APIs and SAML authentication.Improve the automated deployment of the Chat service. By means of containers (Docker). The Chat servers share their data via a Coherence cluster. However, this is difficult to test locally, by means of a cluster in Docker, I am automating this.Design, build and integrate the Oracle Virtual Assistant (OVA) into a microservice architecture. Within Oracle (Service) Cloud. Ensure that it can withstand high usage and that it is fault tolerant.Deploy OVA first on Oracle Container Engine, then on Oracle Kubernetes Cloud.Improved the Chat server so that it can be configured dynamically. So that it doesn't need a restart first. To make this possible and to be able to test it locally, it is first dockerized. Then automatic testing and added the logic. This was in Java with Coherence clusters.Worked on Oracle Digital Assistant (ODA) integration with Oracle Service Cloud. Linking ODA to the Chat server, so that chats via channels offered by ODA can also use the Chat server. Full CI/CD set up to make sure it continues to work after each release.Worked on Artificial Intelligence (Machine Learning) for Service Cloud based on the product categories based on the incidents that were created. Using Jupyter Notebooks, Kubernetes clusters to predict the associated categories. This project relied heavily on Kafka from where the events were published. The main challenges were tuning and configuring the customers in the different systems and setting up CI/CD across so many different systems.

Diemen

Designing and building the match result monitoring tool, so that the results of the linguistic databases can be monitored per language area and sector of the customers.Building a virtual assistant with speech recognition and dialogues. It works on both mobile applications and web applications. This gives the user the feeling of being in conversation with a natural person. In addition, perform and optimize during load tests.

Diemen, North Holland, Netherlands

Designing the new management interface for linguists. Further, extend the reporting user interface. Redesign current application to MVC. Explain the advantages/disadvantages of using more tooling (frameworks) available in the open source community.Redesigning the reporting generation and presentation of the data. Purpose, faster reporting, and better presentation of the data. By means of caching, APC, Memcached, save data differently, etc.Unicode in the design and implementation plan set up for an extension of the application to non-Western languages ​​(Chinese, Arabic, etc.)

Design and implement the dutch government website www.mijnoverheid.nl. This is a website where all citizens of the Netherlands can get there information that the government has stored of them. Also they can ask for services and follow there request from this site. It is build in PHP5 with Symfony and has a lot of connections with other government sites to retrieve the information to be shown to the user. Most important to look after is the security because of the personal information being showed and the scalability because if it grows all Netherlanders could be using it.

GPS, communications and electronics distribution company

Redesign and develop the new version of the Q-go.com natural language search technology.

Architecture, design, customize and installation of Ichannel, the flagship SW product from Imediation. Furthermore the presales with the demonstrations of the product. The product is a kind of web server that makes it possible to create online partnerships with producers and their reseller network. Ichannel can after customisation integrates e-commerce and billings systems from different suppliers to one single e-commerce system (so called collaborative selling). Target platform Sun Solaris (several different javaservlet containers) with an Oracle 8i database engine. Customers where I worked with are among, Philips, KLM, Soneraplaza (now Tiscaliplaza) and Kijkshop

Developing firmware for a four lines ISDN card. That was part of the Europon (glass fiber to home telephone system). Certification of the total system and afterwards the maintenance on it. Other projects on this job where: ATM PON ONU architecture design, coding, load building and managing the version control of the project. Development done on a R3904 RISC processor and a proprietarily ASIC. Worked in C and C++. Fieldmanager for PTS within Lucent technologies.