jake@portfolio:~$
jake@portfolio:~$
Loading...
jake@portfolio:~$ cat about.txt

$ whoami

Jake Estrada
Software Engineer | Full-Stack | Systems & Applied ML

$ echo "Building tools that solve real operational problems"

Building tools that solve real operational problems

$ cat focus.txt

Full-stack web development, embedded systems, and applied machine learning

projects contact
$

About

// Software engineer with a strong systems mindset

// Hands-on experience across full-stack web development, embedded systems, and applied ML

// Proven ability to design tools that solve real operational problems for small businesses

// Combining backend architecture, data processing, and practical UX

const location = 'Lake Forest, CA';

// Currently available for interesting projects and collaborations

$ cat education.txt
B.S. Computer Science, Minor in Mathematics
California State University, Fullerton
A.A. Mathematics
Saddleback College
$

Skills

$ cat languages.txt
  • → Python
  • → JavaScript
  • → TypeScript
  • → C
  • → C++
  • → SQL
  • → Bash
$ cat frontend.txt
  • → React
  • → Vite
  • → HTML
  • → CSS
  • → Astro
  • → UI animation
$ cat backend.txt
  • → Node.js
  • → Express
  • → Flask
  • → REST APIs
  • → Authentication
$ cat databases.txt
  • → PostgreSQL
  • → MongoDB
  • → SQLite
$ cat systems.txt
  • → Linux (primary)
  • → Windows (WSL)
  • → macOS
  • → Docker
  • → Git
  • → tmux
$ cat ml/data.txt
  • → PyTorch
  • → scikit-learn
  • → pandas
  • → NumPy
  • → NLP pipelines
$ cat embedded.txt
  • → Arduino
  • → Raspberry Pi
  • → C firmware
  • → sensors
  • → stepper motors

// Familiar with: Java, Visual Basic

$

Projects

$ cd projects/paarth

Paarth — Custom CRM & Admin Dashboard

Custom CRM system tailored for small construction and fabrication businesses. Actively used in real business operations to replace manual spreadsheets and fragmented tools.

Full-StackCRMBusiness Tools
Paarth — Custom CRM & Admin Dashboard
$ cd projects/punchtrack

PunchTrack — Time & Activity Tracking System

Time-tracking system for employees to clock in/out and log receipts and mileage. Started as a Raspberry Pi prototype, later redesigned as a scalable web application.

Web ApplicationHardware IntegrationTime Tracking
PunchTrack — Time & Activity Tracking System
$ cd projects/lightwall

Lightwall — Interactive AI Art Installation

Embedded engineering role on an interactive light and motion installation exhibited in a museum. Programmed Arduino-based controllers for stepper motors and radar sensors.

Embedded SystemsHardwareC Programming
Lightwall — Interactive AI Art Installation
$ cd projects/nlp-transformer

NLP Transformer Project

Implemented a transformer-based NLP model as part of advanced coursework. Built data preprocessing pipelines and trained models on text corpora with hands-on experience in attention mechanisms.

Machine LearningNLPPyTorch
NLP Transformer Project
$ cd projects/ml-classification-clustering

Machine Learning Classification & Clustering Projects

Data science coursework projects implementing K-Nearest Neighbors, K-Means clustering, and evaluation metrics by hand and in code. Worked with confusion matrices, precision/recall, F-scores, and distance metrics.

Machine LearningData ScienceClassification
Machine Learning Classification & Clustering Projects
$

Contact

// Have a project in mind? Want to collaborate?

// Just want to say hi? I'd love to hear from you.

$ mail liminal.innovations@gmail.com $ cat resume.pdf
$ open github.com/JakeEstrada $ open linkedin.com/in/jake-estrada-03734a271 $ open instagram.com/jektesnek