About


I am a computer programmer by profession, the contents in these pages are just personal soliloquy, there’s nothing special about it. You probably have a better chance winning the lottery than finding a real gem here, so set your expectation low, real low.

I work in information security, security design, identity and access management, cryptography, contents management, financial and trading systems, large system design and implementation, project and team management, consulting and negotiation. After over 15 years, I still cut code on a daily basis. My areas of interests include distributed systems, security, system stability, software usability, large scale integration, etc.

For my hobbies, I like traveling, reading (hard science fictions), photography, drawing and sketching, music, and computer hacking.

If you have consulting and custom development work to outsource, please contact me.

4 Comments

  1. xathras says:

    I’d like to submit a log file, but I can’t find your email address. It’s supposed to be on the about page.

  2. Dump log messages …
    I recently updated – and now I should be able to store my safe(s) on the external SD Card.
    But this is still not possible.
    So I would like to send a log file – but I’m missing your email address.
    Would you please send it to me …

    A nice day from Germany (and a thank you for your last answer!).
    Jochen Berteld

  3. xp says:

    My email address is on the About dialog in Renzhi Safe.

    Cheers

  4. Michele says:

    Hi, i’ve just buy your App Safe for Android… Now some question. It’s Possible to control your App from command line from another App?
    Passing Parameters create,start,stop ??
    thanks

    Michele

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