Skip to content
You must be logged in to sponsor tessus

Become a sponsor to Helmut K. C. Tessarek

@tessus

Helmut K. C. Tessarek

tessus
Toronto, Canada

I'm the developer of several very different projects. Different as in code and customer base.

The most utilized project is db2-hash-routines which extends IBM DB2 with additional user defined functions and stored procedures that can be used to create and validate hashes (bcrypt, sha512, ...).
Another popular project is the MediaWiki extension for the bug tracking system Mantis, followed by an Apache authentication module that retrieves credentials from IBM DB2 but also includes local caching.

I'm also the current maintainer of apachetop, and the author of the npm package react-native-version-info.

Lately I'm participating extensively in the project Joplin, which is a cross-platform note taking application that can sync your notes via different targets.

1 sponsor has funded tessus’s work.

@orhun

Featured work

  1. C++ 40
  2. tessus/mwExtensionMantis

    MediaWiki Extension:Mantis

    PHP 2
  3. tessus/db2-hash-routines

    UDFs and SPs for DB2 to generate and validate hashes

    C 2
  4. tessus/MongoDB-prefPane

    MongoDB Preference Pane

    Objective-C 5
  5. tessus/mod_authnz_ibmdb2

    Apache 2.2+ authentication module for IBM DB2

    C
  6. laurent22/joplin

    Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

    TypeScript 45,994

Learn more about sponsoring developers and organizations.

Report abuse

Select a tier

$ a month

Choose a custom amount.

$2 a month

Select

This shows your support for the project. Any such support is very much appreciated and helps with further development.

$5 a month

Select

This shows your support for the project. Any such support is very much appreciated and helps with further development.

$10 a month

Select

This shows your support for the project. Any such support is very much appreciated and helps with further development.

$50 a month

Select

This shows your support for the project. Any such support is very much appreciated and helps with further development.
It will also give you access to guaranteed support of 1h per month related to any of my projects.