Wouter Diesveld

Query Technology is the company of self employed dutch software- and data engineer Wouter Diesveld and is located in Amsterdam. Query Technology created TinyQueries, a tool for doing fast data analysis on complex data structures, which is available as cloud service on IBM Marketplace.

Services & Products

Logo TinyQueries


Query Technology is creator of TinyQueries - a tool for doing quick data-analysis on complex databases. TinyQueries is currently available as cloud service on

IBM Marketplace


Software & AI Development

Query Technology offers high quality software development expertise and has lots of experience with most programming languages like Python, PHP, C#, C++, Java and Javascript. Query Technology can implement complex software solutions for your company, including Machine Learning and other AI techniques.

LinkedIn Profile

Interviewed person

Performance Optimization

Query Technology is specialized in performance tuning of software. As part of the Greening the Cloud project, a collaboration between universities and companies, Query Technology helped setting up experiments in which the energy efficiency of TinyQueries was measured.

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  • XS4ALL


  • TinyQueries


  • Revinate


  • TinyQueries was compared with plain SQL and Propel - a PHP ORM framework

    Greening the Cloud

    Set up experiments for improving the energy consumption of software

  • TinyQueries available in the IBM Cloud Catalog

    IBM Cloud

    Integration of TinyQueries into the IBM Cloud catalog

  • Logo HSK

    HSK groep

    Worked on e-Health application

  • Complex database structure mapped into a 3D model

    RTL Nederland BV

    Created reporting system to do complex data analysis

  • Logo Office App

    Office App

  • Logo Born05


    Optimized Facebook comments search for Bol.com


B Amsterdam

Query Technology is located at startup hub B. Amsterdam

B. AmsterdamJohan Huizingalaan 763a 1066 VH AmsterdamThe Netherlands