Crypto Payment Terminal Implementation

Implementation of a Crypto Point-of-Sale (POS) terminal for a local restaurant & bar.

Photography: Jannis Hafner, 2021


Economics & Financial Markets (2017 - present)

Derivatives Trading; Discretionary Global Macro; Foreign Exchange, Commodities, Digital Assets

Cosmos Fund; Long/Short; Discretionary Management; Spot Digital Assets

Writing of macroeconomic analyses

Development of indicators

CleanTrades; Writing/publishing of trading ideas; Establishment of a trading community with 300 subscribers (2018 - 2019)

Sony PlayStation Services (2015 - 2017)

Youtube Channel 40K Views; Development of Real-Time-Modding Tools in C#; Firmware Downgrading; Mainboard Brick Fixing; Custom Firmware Installation/Jailbreaking; Modified PlayStation Reselling

Courses and Certificates

Financial Markets Analysis; International Monetary Fund (IMF)

Python and Statistics for Financial Analysis; The Hong Kong University of Science & Technology

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Lewin Hafner | Zurich, Switzerland