Hi, I'm Aron

Software Engineer

I'm an engineering student who likes working where software meets the physical world — from embedded devices and APIs to data-driven applications.

aron@portfolio

$ fetch --profile


LinkedIn

Aron Crasto

Github

CrastoAron

FocusFull-Stack · IoT · ML

Experience that shaped how I build.

Served as the Head of Electronics and a Core Committee Member at DynamicSJEC, the Innovation and Space-Tech Club of St. Joseph Engineering College.

Led the electronics division across hardware development, embedded systems, circuit design, and electronic integration for interdisciplinary engineering projects.

LEADERSHIP EXPERIENCE

Head of Electronics

DynamicSJEC · Jul 2025 – Nov 2026

Core Committee Member · Innovation and Space-Tech Club
03 / TOOLKIT

Frameworks and tools I use.

01

Languages

JavaPythonTypeScriptCGoJavaScriptSQL
02

Frameworks & Libraries

ReactNext.jsFastAPINode.jsFlaskGinGORMViteArduino Framework
03

Databases & Tools

MySQLSQLitePostgreSQLSupabaseFirebaseESP32LinuxDockerGitGitHubREST APIsOllamaArduino IDE

Things I've built.

A collection of engineering projects spanning embedded systems, IoT, and software.

PROJECTGitHub
SolarShield project screenshot 1
1 / 1
IoT / Machine Learning / Renewable EnergyCompleted

SolarShield

An IoT-based solar monitoring and predictive maintenance system that analyzes sensor data to identify performance issues and support data-driven maintenance decisions.

What I built

Built ESP32 telemetry firmware, a FastAPI and InfluxDB data pipeline, and a Next.js dashboard with expected-power analysis, anomaly detection, and maintenance recommendations.

Problem solved

Surfaces solar underperformance that can be missed during manual checks by comparing live output and environmental conditions against an expected baseline.

ESP32FastAPIMQTTMachine Learning
PROJECTGitHub
Agent-of-Record project screenshot 1
1 / 6
AI Security / Cryptography / Software EngineeringCompleted

Agent-of-Record

A cryptographic provenance system that makes autonomous AI actions verifiable and auditable from a user's request to the resulting external operation.

What I built

Implemented prompt verification, Proof-of-Intent generation, Ed25519 signatures, a tamper-evident ledger, and React/FastAPI verification interfaces.

Problem solved

Gives autonomous AI actions a verifiable chain of authorization and execution so teams can detect altered or unauthorized activity.

PythonFastAPIReactCryptography
PROJECTGitHub
Go Parking Management project screenshot 1
1 / 4
Backend Development / Parking ManagementCompleted

Go Parking Management

A Go backend for managing users, parking slots, and reservations through a modular RESTful API with authentication and persistent database storage.

What I built

Built a Gin, GORM, and PostgreSQL REST API with JWT authentication, parking slot management, reservations, and a Python CLI for API testing.

Problem solved

Centralizes parking availability, user accounts, and bookings to reduce manual allocation and make reservation operations easier to manage.

GoGinPostgreSQLJWT

Let's build something useful.

Open to opportunities, project ideas, and collaborations.