Welcome!
my name is Ijon

I am a berlin based Freelancer with many talents. Please take a look at my work.

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What my customers say about my work.

Ijon is most excellent in situations where he has to decide fast and sticks with his decision. Wether he is controlling a crowd of a couple of thousand people or managing a stage at a congress, he gets it done and works around almost any obstacle.

Mirko BlitzStage Manager

Ijon arbeitete stets sehr effizient, zielstrebig und sorgfältig. Er bewies ein herausragendes Organisationsgeschick.

Heiko WeinenCTOHackerfleet GmbH

Ijon war stets engagiert dabei unser Unternehmen auf breiter Ebene voranzubringen. Er identifizierte sich absolut mit seinen Aufgaben und war hochmotiviert und zeigte ein hohes Maß an Eigeninitiative und Leistungsbereitschaft.

Peer HeinleinCEOHeinlein Support GmbH

Er verfügt über ein äußerst umfassendes und hervorragendes Fachwissen, […] dabei war er auch höchstem Zeitdruck und Arbeitsaufwand stets gewachsen.

Jimmy SchulzWebsite

These are some of the many areas in which I can create solutions.

There is just one requirement: I need to use my brain on a daily basis. The rest is negotiable.

Moderator

I do not fear big crowds. I am an experienced, energetic and charismatic moderator for your Event.

Maker

Do you need a one-off? A special prototype or machine for a specific task? Let me build it for you!

Sailor

Do you need Crew for your Yacht or Ship? Ask me.

Stagemanager

I make sure that your show runs perfectly smooth. Even under difficult circumstances.

Public Relations

Several years of experience with public relations and a big network of contacts allow me to improve your public relations, visibility and brand-value.

Writer and Translator

I  am writing professional press releases, blogposts, papers and tutorials in german and english. I can translate both ways.

Would you like to contact me? Please use this form.

If you want to send me an encrypted mail: j.rundfeldt [at] mailbox.org

GPG-Fingerprint: D87C E58E 86FE D7B1 B4B7 5E55 C87F 02E0 AF2C 6766 (Key)

You can also follow me on any of these platforms:

My Instagram Feed

@ijon_cbase

Today we started the new c-base sign for events and EVAs. It will use our own ceva font and will have many LEDs. You will be able to see it at #34c3 Looking forward to see you at the Hive.

#making #maker #workshop #wood #woodworking #woodwork #sign #diy #plywood
Recording a Podcast in our nice soundlab. Its all about getting the message out! Spread the word.

#podcast #record #recording #studio #soundlab #microphone #mix #mixing #mixer #studiolife #audio #audacity
Someone made me a custom millbit for c-nancy. Many thanks thats so awesome!
This sucks! c-nancy made a dust suction attachment for herself. Still needs a skirt though. 
#diy #progress #cnc #cncowners #wood #woodworking #woodwork #make #maker #cnancy #dust #dustsuction #dustextraction
Being productive with a view on the german parliament. I love to work with a nice view.

#freelance #work #workon #politics #parliament #workworkwork #mydesk #coworking
Hard beech wood was tried today and I am very happy with the quality and look! Couldn't resist and engraved my Logo with F-Engrave in V-Carve mode

#cnc #cnancy #beech #diy #diytools #diycnc #maker #make #wood #woodwork #woodworking #logo
Cookies are a great way to learn to use a cnc! Learned a lot how to operate #c-nancy at @cbase tonight
YES! our cnc mill works! The first part was cut and c-nancy introduced itself to the crew.

Thanks for the awesome camera work on this shot cven

#diy #progress #workinprogress #cnc #cncowners #wood #woodworking #woodwork #make #maker #cnancy #stepper #steppermotor #nema23 #milestone
These are the glorious first movements of c-nancy the very first and self built cnc mill of c-base. I drew and designed the machine but without the many many helping (or donating) hands this machine would not be finished yet. Thanks for the help! 
#diy #progress #workinprogress #cnc #cncowners #wood #woodworking #woodwork #make #maker #cnancy #stepper #steppermotor #nema23 #milestone