My Portofolio



Demonstrate the possibilities #DareToDream
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Data Analytics


I am fluent in time-series modeling, including trend, seasonal, and cycle modeling, ARIMA process, VAR and IRF modeling, exponential smoothing, and cointegration.

I am also equipped with basic knowledge on machine learning such as Baysian VAR, Bias/Error Trade, LASSO, Decision Tree, and Bootstrapping.

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Programming languages

Data-Analytic:

R, Python (Panda, SKlearn, BeautifulSoup library), Stata, Tableau

Front-end:

HTML, CSS, JavaScript, jQuery, D3.js (data-visualization tool), Firebase

Back-end:

Node.js, React, Docker, SQLite, SQLAlchemy, NoSQL, MySQL

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Full-Stack Web Development

I am currently taking UCLA extension full-stack web development program to further my knowledge in web development. Please scroll down to see some of my projects.

"I walk slowly, but I never walk backwards" - Abraham Lincoln
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My Work

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The Start - Track IVC

I built this website when I was in Community College. During my time as the student government president, I recognized the hassle and frustration clubs has to go through to manage their account. I wanted to build something that will ease such process. I spent my summer learning Docker, Python, PostgreSQL, and html but unfortunately, I wasn't able to delopy it on AWS. Nonetheless, I am proud of my creation.



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FoodieTasty

Using Yelp API to give you food recommendations based on your location and food style. You can even create your own favorite list!



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Signed

An ongoing project that aims to provide details on unsigned artist. Through this project, I was able to demonstrate my knowledges on D3.js and firebase authentications.



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Data-Analytic: Tailored Brand

During SCHackathon 2019, I worked on Tailored Brand's customer dataset. I used Python sklearn and panda package to preform regression analysis and build my model. Through bootstrapping, I was able to train my model with 25% accuracy in predicting customer's next purchase!



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Full-Stack & Data-Analytic: Ornus Capital

This website truly demonstrate my knowledge and ability as a full-stack developer and as a data-analyst. Working with Node.js, React, Digital Ocean on the front-end, scrapping the internet and building database with Python on the back-end helped me grown tremendously.



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"Limits are meant to be broken, challenges are meant to be overcome"
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Contact Me

Email: alvinhewittalvin@gmail.com

Phone: +1 (949) 899-3711