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David Lange
@david_lange_
Level 1
Alemania
Alemán, Inglés
Sobre mí
My name is David and I have been a freelance IT consultant since 2023. What started as a side job while I was studying IT has now been my main job for quite some time. I help companies to set up and secure their IT infrastructure, from requirements analysis and concept development to implementation and monitoring. It doesn't matter whether it's on-premise or in the cloud! Feel free to contact me for an initial consultation.
Habilidades
David Lange
USD 70/hora
desconectado •
Tiempo medio de respuesta: 4 horas
Revisa mis servicios
Administración del servidor
I will configure VPN, firewall, vlans, network on pfsense, opnsense, mikrotik, etc
Administración del servidor
I will configure VPN, firewall, openvpn, wireguard on fritzbox, nas, synology, etc
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Dile a David Lange qué necesitas.
USD 70
/
horaExperiencia laboral
Selbstständig als IT-Berater und -Dienstleister
Lange IT Solutions • Trabajador autónomo
May 2023 - Present • 3 yrs 6 mos
I initially started working as a freelance IT consultant and service provider alongside my studies in electrical engineering and information technology, specializing in data technology. Demand quickly exploded, which is why I have been doing this job full-time for quite some time now. Since 2023, I have helped countless customers (mainly SMEs) in Germany and internationally to modernize their IT and create new infrastructures.
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alwin_altena
Alemania
top service :-) professional, hassle free, quick and competent solving our problems and issues. deep knowledge of opnsense firewall and networking. will definitly order again.
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fenjaaa
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David hat mir sehr engagiert, fachkundig und freundlich bei Problemen mit Netzwerk und Nas geholfen. Vielen Dank.
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jdw369
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Colaboración continua
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ivo_108
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David is a young, dynamic, competent and communicative freelancer whom I can highly recommend.
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