Heinz Koelbl / Perfil
- Información
10+ años
experiencia
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0
productos
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0
versiones demo
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0
trabajos
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0
señales
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0
suscriptores
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(retired)
en
Switzerland
I'm a retired software developer with more than 48 years of experience in system programming, data analysis and last but not least Forex trading since 1988.
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