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Harvard University, Extension
Master of Liberal Arts, Software Engineering
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Real-Time Patient Vital Monitoring and Anomaly Detection Using Streaming Analytics
Programming In Scala for Big Data Systems The goal of this project is to design and implement a streaming analytics pipeline to monitor...

Arturo Arriaga
Jan 26, 20253 min read


Comparative Analysis of Neural Network Architectures in AutomaticSpeech Recognition: A Focus on Single-Word Recognition
This project explores automatic speech recognition (ASR), specifically targeting the challenge of recognizing single words. The core...

Arturo Arriaga
Dec 28, 20231 min read


Machine Learning with CoreML
This project explores ML/AI development within the iOS ecosystem. This product is an iOS app that performs image classification of a user...

Arturo Arriaga
Jan 3, 20232 min read


AWS Amplify and iOS
This project entails the development of a sophisticated backend infrastructure for a mobile application, leveraging Amazon Web Services...

Arturo Arriaga
Dec 15, 20222 min read


The Game Of Life
This app implements Jon Conway's Game of Life using TCA, Combine, and SwiftUI

Arturo Arriaga
Aug 4, 20221 min read


Design a Therapy Clinic with MySQL
A schema created with MySQL hosted in an EC2 instance on Amazon Web Services.

Arturo Arriaga
May 10, 20221 min read


What is a X.509 certificate?
Let's learn about what a X.509 certificate is, and how it's used in networking. X.509 is service that authenticates the certificates used...

Arturo Arriaga
Apr 22, 20221 min read


Networking and ACLs
How routers implement policies policies for packet filtering and forwarding on the web.
arturoarriagaspeec
Apr 4, 20222 min read


ASL Detection with Tensorflow.
Training a neural network to recognize 5 distinct signs used in American Sign Language in real time.

Arturo Arriaga
Dec 21, 20211 min read


Sensor System Signal Acquisition, Event Detection and Configuration
This project tests the sensor system signal acquisition, event detection and configuration of the STMicroelectronics SensorTile.

Arturo Arriaga
Dec 20, 20212 min read


Isomorphism Between SL(2,F4) and A5
an isomorphism is a structure-preserving mapping between two structures of the same type that can be reversed by an inverse mapping. Two mat
arturoarriagaspeec
Dec 20, 20211 min read


Modular Multiplication
Modular arithmetic is a system of arithmetic for integers, where numbers "wrap around" when reaching a certain value, called the modulus.

Arturo Arriaga
Dec 16, 20211 min read


Irreducible Polynomials
An irreducible polynomial is, a polynomial that cannot be factored into the product of two non-constant polynomials.

Arturo Arriaga
Dec 16, 20211 min read


Sorting Algorithms
Sorting algorithms puts elements of a list into an order.

Arturo Arriaga
Dec 16, 20211 min read


Permutations
A permutation is a bijective function f from a set X to itself. We represent permutations in cycle notation.

Arturo Arriaga
Dec 1, 20211 min read


Fourier Analysis
A Fourier analysis demonstrates that functions may be approximated by sums of simpler trigonometric functions. Here's a simple app I...

Arturo Arriaga
Dec 1, 20211 min read


Simple Statistics
Simple statistical analysis of a dataset.

Arturo Arriaga
Dec 1, 20211 min read


Permutation Tests
Hypothesis tests, also referred to as statistical tests, are used in the design of experiments to measure the effect of changes on...

Arturo Arriaga
Nov 20, 20211 min read


Conformal Matrices
During week 8, Paul tasked us with building a calculator app demonstrating that matrices can be forced for form an arbitrary field when...

Arturo Arriaga
Nov 20, 20211 min read


Polynomial Fit
This week in my mathematics course, Paul tasked us with taking a discrete data set and writing a method that would map a polynomial...

Arturo Arriaga
Nov 20, 20211 min read
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