Björn Heller
Freiberufler(The company name is only visible to registered members)
- 13505 Berlin
- Germany
Personal information
- Haves
- Network Consulting/Engineering (Cisco, Juniper, Nortel...), Security Consulting, innovative Produkt-Ideen, Softwareentwicklung unter Sicherheitsaspekten(Windows, Linux und Mac), Netzwerkprojektierung und Design/Umsetzung, Serverarchitekturmanagement auf Windows, Linux und Mac Plattformen, moderne Kommunikationslösungen (Jabber(XMPP), VoIP), iPhone und Windows Mobile Applikationen, Linux Development, Network security consulting, IT Security consulting, IPv6, TCP/IP, Linux, Unix, mysql, Oracle, postgreSQL, Linux Firewall, netfilter, iptables, ipchains, IPsec, RedHat, Debian, C, embedded Linux, uCLinux, AVR, GSM(openBSC), AudioEngineering, CAcert Assurer
Professional experience (10 years, 8 months)
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Jul 2001
- present
(10 years, 8 months)
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(Only visible for registered members)
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Jul 2001
- present
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Apr 2010
- present
(1 year, 11 months)
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Beuth Hochschule für Technik Berlin, http://public.beuth-hochschule.de/bheller
Industry: Academia
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Apr 2010
- present
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Jun 2006
- Oct 2006
(5 months)
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PerboMed, http://www.perbomed.de
Industry: Media Production
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Jun 2006
- Oct 2006
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Jun 2005
- Jul 2005
(2 months)
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ISM Spezialmesstechnik, http://www.dr-vetter.de
Industry: Medical Devices
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Jun 2005
- Jul 2005
- Employment status
- Freelancer
Educational background
- Apr 2011
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BHT Berlin Beuth Hochschule für Technik
Digitale Signalverarbeitung
Digital signal processing, Electrical engineering, Electric cars systems (embedded control systems). Infineon µC.
- Feb 2008 - Jun 2010
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CampusBB
Elektronik-Datentechnik, Fachinformatiker (Systemintegration) mit Elektronikzweig
Elektronik, Datentechnik
- Languages
- German (First language), English (Fluent), French (Basic knowledge), Russian (Good knowledge), Serbokroatisch, Bosnisch Gut
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