robert christiaanse - software developer

ROBERT CHRISTIAANSE

SOFTWARE DEVELOPER

P +31 (0)6 28377234

E rwchristiaanse@gmail.com

A Zwijnenburg 21, Barendrecht

WHO AM I?

SKILLS AND TECHNIQUES

I am an experienced and passionate software developer with more than

15 years of programming experience. In recent years I have focused on

software development with Microsoft C # .NET. I am also very proficient

in programming with PHP.

I am an advocate of agile development methods such as Scrum and

Extreme Programming (XP).

I like to travel in my spare time. I also try to do as many fun things as

possible with my daughter Julia. Julia plays field hockey and I am her

'number one fan'.

▪ MS C#.NET 

▪ MS ASP.NET MVC 

▪ MS ASP.NET WEB API 

▪ MS WCF 

▪ MS SQL SERVER 

▪ MS ODBC 

▪ MS ADO 

▪ MS OFFICE OLE 

▪ MS ENTITY FRAMEW. 

▪ MS VSS 

▪ MS VISUAL STUDIO 

▪ MS LINQ 

▪ MS OFFICE 

▪ MS .NET CORE 

▪ MS ASP (CLASSIC) 

▪ MS TFS 

▪ MS SERVICE FABRIC 

▪ (X)HTML 

▪ XML / XSD 

▪ JAVASCRIPT 

▪ JQUERY 

▪ PHP 

▪ DELPHI 

▪ CSS3 

▪ MYSQL 

▪ REST SERVICES 

▪ PEAR 

▪ PHPMYADMIN 

▪ CODEIGNITER 

▪ ECLIPSE 

▪ BALSAMIQ 

▪ SWAGGER 

▪ NSWAG 

▪ AUTOMAPPER 

▪ SVN 

WORK EXPERIENCE

08/2022 – present: Independent software (web) developer (Estepona)

I develop websites for small businesses and self-employed in Spain. See my

website mi-sitio.es

02/2021 – 08/2022: Sabbatical year

Personal circumstances, partitional corona related.

11/2019 – 02/2021: ShareValue (Gouda)

C# .NET Developer – EUROPOL (The Hague)

C#, ASP.NET, ASP.NET, Web API, Swagger, Entity Framework, Microsoft

WCF, LINQ, Javascript, jQuery, Visual Studio 2019, Git, SQL Server, SCRUM

I was responsible for the maintenance (bug solving) of SIENA (Secure

Information Exchange Network Application) and documenting the API’s. SIENA

is a platform that meets the communication needs of EU law enforcement.

The platform enables the exchange of operational and strategic crime-related

information among Europol’s liaison officers, analysts and experts, member

states and third parties with which Europol has cooperation agreements.

02/2019 – 10/2019: ShareValue (Gouda)

C# .NET Developer – PAY FOR PEOPLE (Rotterdam)

C#, ASP.NET, WebForms, (VB), Entity Framework, Microsoft WCF, LINQ,

Javascript, jQuery, Visual Studio 2017, Tortoise, Balsamiq, SVN, Git, SQL

Server, SCRUM

I was responsible for the migration of both the front- and the backend of payroll

company Tentoo to the platform of payroll company Pay for People, now both

part of the Brisker group. The migration consisted of the implementation of

functionalities like employee registration, working hours registration, working

hours import etcetera, mainly in the backend. The backend uses Microsoft

Service Bus and Microsoft Identity Server.

02/2018 – 10/2018: NxtConsult (Rotterdam)

C# .NET-developer at BINCK BANK (Amsterdam)

C# ASP.NET MVC, .NET Core, restful web services, Kubernetes,

Docker, Swagger, NSwag, Service Fabric (limited), Kitematic (limited),

RabbitMQ (limited), Entity Framework Core (code first), Visual Studio

2017, XML, JSON, LINQ, JavaScript, AngularJS (limited), Git, TFS,

PostgreSQL, Oracle

Binck Bank has an outdated investor platform that for the most part has

been written in Delphi. To make the platform better manageable and

maintainable, Binck Bank has decided to migrate the platform in phases

to a platform based on Microsoft Microservices. The first part to be

migrated is IAM, short for "Independent Asset Manager".

With this web application independent asset managers can manage the

portfolios of their customers. Due to changes in a portfolio and / or

exchange rate changes, the number of instruments in each fund must be

recalculated every day. As a result of this 'rebalance' and new purchase

and sales orders, stock exchange orders have to be placed.

Within the 'IAM project' described above, I worked on the backend,

responsible for setting up the data model using Microsoft Entity

Framework, through 'code first'. I have also set up the RESTful web

service with which the web application (of the end users) has to

communicate. I used Swagger and NSwag to document and visualize

the web service.

I also worked on the part of which orders from the rebalance process (a

separate microservice) can be processed into aggregated orders. These

orders are processed by means of messaging (MassTransit) to the web

service.

The IAM project is still under development. 'Rebalance' and 'Aggregation'

have been successfully implemented. The next step is being able to

send orders for placing stock market orders. This is a complicated

process, where (temporary) collaboration is necessary with parts of the

old platform.

04/2012 – 01/2018: ATOS WORLDLINE (Ridderkerk)

C# .NET-developer

C#.NET, Ms MVC-framework, Visual Studio, XHTML, XML, XSD,

NHibernate, LINQ, Automapper, Entity Framework, JavaScript, JQuery,

SVN, Tortoise, Balsamiq Mockups, JAVA 8, Eclipse, XHTML, Tapestry

Framework, Jenkins, GIT, JIRA, SQL Server, Oracle

▪ Development of QV10, an administrative web application for closed

payment systems;

▪ Development of DDXC, an ASP.NET web service for closed

payment systems;

▪ Development of SmartPay ("MBOX"), a server (web service and

web application) for payments by means of mobile devices i.c.m.

QR codes;

▪ UML 

▪ UNIT TESTING 

▪ ZEND STUDIO 

▪ GOOGLE API'S 

▪ INTERBASE 

▪ POWERBUILDER 

▪ QUICK REPORT 

▪ TAPESTRY FRAMEW. 

▪ INDY COMP. 

▪ TORTOISE 

▪ JENKINS 

▪ MODELMAKER 

▪ ORACLE 

▪ POWERSHELL 

▪ MASSTRANSIT 

▪ GIT 

▪ JAVA 8 

▪ JIRA 

▪ DOCKER 

▪ KITEMATIC 

▪ KUBERNETES 

▪ RABBITMQ 

▪ SAP 

▪ Development of SmartPay ("MBOX"), a server (web service and

web application) for payments by means of mobile devices and QR

codes (but now in JAVA).

01/2011 – 01/2012: ARGEWEB (Maassluis)

PHP-developer

PHP, XHTML, C# .NET, XML, TFS, UML, Eclipse, Zend Studio,

JavaScript, JQuery, Google Charts, Balsamiq Mockups, SQL Server,

MySQL

▪ Add functionalities to AdminArge, the administrative system of

Argeweb;

▪ Add functionalities to the control panel of Argeweb.nl;

▪ Buildmaster, implementing and managing continues integration

system;

▪ Help implementing unit tests and MVC framework.

11/2009 - 11/2010: I-OPTICS / EYEPREVENT (Rijswijk, The Hague)

Product and project manager

PHP, XHTML, JavaScript, Google Maps, Eclipse, Balsamiq Mockups,

MySQLWorkbench, MySQL

Business development: Eyeprevent, a tele diagnostic service, to grow

into a complete product.

▪ Responsible project planning and deployment of EP Connect, a web

application written in Java (with AJAX and Hibernate);

▪ Responsible for database model, requirement specs, functional

specs and technical specs EP Connect;

▪ Managing software / web developers.

5/2008 - 11/2009: KUWAIT PETROLEUM NL (Rotterdam)

Application Analyst

C#, ASP.NET C#, Classic ASP, XML, JavaScript, Google Maps, SQL

Server

▪ Development of an ASP.NET web application (for the Intranet),

with which information about all filling stations in the Benelux can

be retrieved;

▪ Develop an application that downloads files from various FTP

servers. This data is stored in a database and uploaded in a

different format to different FTP servers;

▪ Develop an application to file a VAT declaration in Belgium. VAT

data is retrieved from transaction records and placed in an XML

file. This is done by means of a web interface uploaded to the

Belgian tax authorities;

▪ Develop ASP.NET C # applications and maintain various

applications.

7/2006 - 4/2008: TJIP (Delft)

Delphi and .NET C# developer

C#, ASP.NET C#, Prometheus Framework, XML, XSL, XSLT,

JavaScript, Delphi, Modelmaker, SQL Server, Paradox, Interbase,

Delphi, ADO, ODBC, Quick Report

▪ Project management Implementation DBC in an electronic client

file system.

▪ Develop C# applications and maintain Delphi applications

▪ Developing two ASP.NET front-end web applications. The first

application concerns an application system for financing. The

second application concerns an electronic client file system.

▪ Maintenance of a Delphi client-server application, which is used by

insurance intermediaries

4/2004 - 7/2006: TISCALI (Utrecht)

Delphi developer

Delphi, ADO, ODBC, Quick Report, SQL Server

Maintenance and development of a number of administrative

applications written in Delphi. The most important application concerned

BOSS, an administrative package with which (ADSL) contracts are

managed. The applications use VCL (library with components)

extensively.

10/2003 – present: DUBBEL 16 (own company)

PHP developer

PHP, XHTML, XML, RSS-feeds, Kohana Framework, JavaScript, Google

Maps, JQuery, Eclipse, PEAR, Balsamiq Mockups, MySQLBench,

PhpMyAdmin, MySQL

Developing web applications for various darts organization: Since 2003, I

am the webmaster of the Rotterdam Darts Organization. For the purpose

of this organization, I have developed a web application to automate both

competition and member administration. An important part of the system

is the online processing of match results.

EDUCATION

2019

Course MCSD (Microsoft Certified Solutions

Developer), “70-486: Developing ASP.NET MVC Web

Applications“ (in progress)

2018

Course MCSD (Microsoft Certified Solutions

Developer), “70-480: Programming in HTML5 with

JavaScript and CSS3”

2018 –

2014

ATOS Worldline training Payment Card Industry

Standard

2018 –

2014

ATOS Worldline training Data Protection

2018 –

2014

ATOS Worldline training Security And Safety

Awareness

2018 –

2014

ATOS Worldline training Code Of Ethics

2018 –

2014

ATOS Worldline training Customer Experience

2014

ATOS Worldline training An Introduction To Secure

Coding

1999

Advanced Data Windows (Sybase)

1998

Fast Track to PowerBuilder (Sybase)

1997

Course C++ programmer (AKAM)

1997

Applied Information Science (PDI-1)

1995 –

1996

Haagse Hogeschool Informatica (colege of higher

education. Computer Science, propaedeutic diploma)

1987 –

1989

Hogeschool voor Economische Studies (college of

higher education, economic studies)

1985 –

1987

HAVO – MBO combination (school of higher general

secondary education)

1980 –

1985

MAVO (school of lower general secondary education)

ADDITIONAL

Languages

Dutch (native language)

English (fluently)

Spanish (basic)

REFERENCES

Available on request