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jrcasso/README.md

jrcasso

Code that was read before it was written

I started creating software in 2010 as a naive sophomore in high school, full of hope for the possibilities technology offered for the future. Armed with a shitty laptop and a cursory knowledge of C++, I began my tour of duty in the deepest trenches of despair: Windows Forms applications 🤡

A decade and a half later, I have learned better. My interests revolve around agentic and generative AI applications, devops tooling, automation/orchestration, scientific computing, and embedded systems programming - particularly in the context of IoT and home automation. I also like to solder and cannibalize circuits and every now and then.

Below are some personal projects I think are pretty cool; let me know if you find them useful.


Web Application Templates

These are template codebases that are ready to be copied for your next project. Begin your new web application with a preconfigured local setup that bootstraps in as little two clicks with Dev Containers!

Repository Description
django-app-template Django applications, complete with a container-native development setup.
go-app-template Go applications or libraries, complete with a container-native development setup.
rails-app-template Rails applications, complete with a container-native development setup.

Tools and Data Applications

Repository Description
genesis An efficient, parallelizable, Docker-based CI/CD pipeline runner. Create and run both simple and complex workflows with a directed acyclic graph configuration using containers, commands, and mounted volumes. This tooling implements another public library of mine, gograph, to power an elegant lifecycle loop.
SujuNN A convolutional neural network that can identify the number of sides in a polygon.
mailbucket An email server that uploads incoming emails to an S3 bucket. Useful for email data processing.
tugboat A microservice provisioning automation tool. Automates the creation and configuration of service dependencies for new microservices.

Libraries, Frameworks, and Collections

Repository Language Description
conduit Go A minimal, concurrent, asynchronous file processing ETL library for AWS S3
gograph Go A library providing graph theory primitives and operations

Terraform Modules

If you're looking to create and maintain a proper engineering-org scale AWS infrastructure with Terraform, these modules will get you pretty far. These modules follow a DNS zone strategy as devised here, and implement ingress domains with a maintainable, extensible, and practical strategy for service-based application architectures. Essentially, an organization is tied to a domain name, and there's a heirarchy of subdomains thereafter.

If you're also interested in microservices (for which these modules are indeed compatible!), be sure to check out the k8s tugboat project.

Repository Description
terraform-aws-organizations Deploy infrastructure for an organization with a domain name
terraform-aws-operations Deploy infrastructure for an operation within an organization (e.g. stage, prod)
terraform-aws-applications Deploy infrastructure for an application within an operation

Technologies

Below are technologies I've implemented and maintained in a professional capacity; feel free to reach out if you need a hand with something!

jrcasso

angular arduino aws babel bash blender circleci css3 cypress django docker elasticsearch electron ember express figma firebase gcp git go grafana graphql heroku hive html5 jasmine javascript jest kafka karma kibana kubernetes linux mariadb matlab mongodb nginx nodejs pandas php postgresql postman python rails react redis ruby sass selenium tensorflow typescript unity vuejs webpack

Pinned Loading

  1. swinging-atwood-rk4 swinging-atwood-rk4 Public

    A simulation of the Swinging Atwood's Machine using a 4th-order Runge-Kutta algorithm

    Python 1

  2. radix-lsd radix-lsd Public

    An NPM module for running a least significant digit radix sorting algorithm

    JavaScript 1

  3. 4blocks 4blocks Public

    Tetris, but harder.

    C# 1

  4. proximity-ping proximity-ping Public

    A program that notifies recipients via SMS when Raspberry PI GPIO sensors trip.

    Python 1

  5. mailbucket mailbucket Public

    An email server that uploads incoming emails to an S3 bucket. Useful for email data processing.

    Python 3

  6. conduit conduit Public

    A highly performant, minimal, concurrent, asynchronous file processing library for use with AWS S3

    Go 1