I'm a developer.

Engineer, free economics and finance

Data analysis, status report

Investing & Coding

Doctor

悄然拂袖去 ，不携一片云。

this account will stay powered up above 20,000 HP forever

@team-cn co-founder and editor | @cn-curation co-founder and curator | @cn-activity founder and editor | @teamcn-shop/SHOP coin creator | @cn-voice founder a...

The less code you use, the less there is to break

@Fenng

Programmer, trader, investor

我是 Ray，在這裡記錄交易歷程及心得。三十幾年來，每天都在市場裡流連忘返，典型交易成癮重度患者，無可救藥。股市、期貨、外匯、加密貨幣都可以，追求的是日日千一、夜夜好眠。

Cryptocurrency investor & analyst. Advocate of Blockchain technology. Fundamental & Technical analysis

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quant machine_learning options_trader

I am on STEEM - steem is the best

Designer , Poet , Technology enthusiasts

study everything 研究所有事 （微信：ipheng ，欢迎交流）