Rob Schoenaker

Rob Schoenaker

Rob Schoenaker

Managing Partner & Software Architect

UpstreamAds & Ludulicious B.V.

20+ years experience

About

Rob Schoenaker is Managing Partner at UpstreamAds and Partner at Ludulicious B.V. With over 20 years of experience in software development, he has specialized in .NET Core, ServiceStack, C# and database design.

Rob started his career as a software developer and has built extensive expertise in Microsoft technologies, database design, and software architecture over the years. He has a strong passion for creating scalable and optimized solutions.

As Managing Partner of UpstreamAds, a low-price-high-volume online and DOOH display network, Rob leads the technical strategy and development. At Ludulicious B.V., he works on backend development, strategic analysis and database integration for various projects.

Rob has worked on diverse projects, from VoIP telephony platforms to online classifieds websites and diving platforms. His expertise includes .NET Core, ServiceStack, PostgreSQL, Microsoft MVC, performance tuning, SEO and online banner marketing.

He has contributed to projects such as Webfeud.com, the Van Dale Rijmwoordenboek, Gratisaftehalen.nl, Markanda.nl and the Duikersgids platform, including the accompanying Xamarin apps for iOS and Android.

Specializations

.NET Core

Cross-platform version of .NET for building modern applications

ServiceStack

High-performance web services framework for .NET applications

C#

Modern object-oriented programming language developed by Microsoft

Delphi

Rapid application development environment for Windows applications

MS SQL

Microsoft SQL Server database management and development

PostgreSQL

Advanced open-source relational database management system

Database Design

Architectural design and optimization of database systems

Microsoft MVC

Model-View-Controller pattern implementation for web applications

Software Architecture

High-level design and structure of software systems

Performance Tuning

Optimization of application and database performance

SEO

Search Engine Optimization for improving web visibility

Online Banner Marketing

Digital advertising and banner campaign management

Education

Information Technology

HAN University of Applied Sciences

1996

Certifications

Microsoft Certified Professional Developer

Microsoft

2010

AWS Certified Developer

Amazon Web Services

2019

Meet the Team

Marcel Posdijk

Marcel Posdijk

Founder & Lead Developer

25+ years

Last updated: January 2025