duynguyenphuong / callbill

An API by Nest.Js that calculated your phone bill. In country such as Vietnam, call bill are calculated based on the minutes of the phone call!

Hi there 👋, I'm Dave. Would you like me to show you around?

I'm a Computer Science & Mathematics Student and a Travel Lover!

• 🐧 I'm currently a Microsoft intern working at the lowest-level service of the Azure Core team to optimize resource allocation and performance using C++ and Rust
• 🚀 I'm a formal Amazon intern working at Palm Recognition using Deep Learning and AWS for every WholeFoods Market across the US
• 🥇 I gained prizes in World Invention Creativity Olympic, National Microsoft Specialist Competition, Informatics, and Mathematics Olympiad Competition
• 😊 I have participated in Optiver Ready Trader Go with high results (Profit of $10000 in 15 minutes)
• 🧑🏻‍💻 I’m interested in Machine Learning, Competitive Programming, Blockchain, and Finance but open to learning anything 😊
• ☁️ I spent my last internship at Amazon Web Services, a blockchain company Sotatek Trading Company and IBM
• 🚀 Fun fact: I traveled to 15 countries during 4 months of my study abroad program
• 😊 I have participated in Dartmouth College and University of Los Angeles (UCLA) Hackathons

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Publishment:

• Using Machine Learning to optimize Wastewater Treatment Plant Operation: Vol. 133. “Science & Technology”, “Water supply & drainage”, 2022

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