Hi, my name is

Aaron Duque

I architect robust systems.

Full Stack Developer with a strong foundation in Javascript and Python. Experienced in designing scalable RESTful APIs and building high-performance architectures. Passionate about writing clean code and delivering impactful software solutions.

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Background

About Me

I am a Full Stack Developer with a deep focus on building secure, high-performance RESTful APIs. My technical expertise centers around Javascript (Express) and Python (FastAPI), enabling me to architect scalable solutions and robust data models.

Currently completing my Bachelor's Degree in Computer Science at Universidad Alejandro de Humboldt (Expected 2027).

Beyond writing clean code, I hold a C1 English certification and actively engage in my community, recently volunteering in administrative operations at the Lino Gallardo Music School. I am driven by solving complex problems and eager to bring my technical skills to a challenging backend role.

Education

2023 - 2027

Bachelor's Degree in Computer Science

Universidad Alejandro de Humboldt

Focus on Data Structures, Operating Systems, Software Architecture, and Database Systems.

2011 - 2022

High School Diploma in General Sciences

Colegio Teresiano

Graduated with academic distinction and strong foundations in logic and mathematics.

Experience & Leadership

Administrative Operations Volunteer

Lino Gallardo Music School

Community Service

Supported administrative workflow automation and student data management.
Collaborated with operational teams to streamline registration and document handling.

OperationsData ManagementCommunity Leadership

Stack & Expertise

Technologies I Work With

Languages

Python

Java

SQL

HTML5

CSS3

JavaScript

Frameworks & Libraries

FastAPI

Express

React 19

Astro 5

Tools, Databases & Platforms

PostgreSQL

SQLite

MySQL

Git & GitHub

Railway

Vercel

Postman

UV Package Manager

Featured Projects

Clic para ampliar

Full-Stack LMS Platform

Lexis

Designed the database schema and authentication system while collaborating on the full-stack development of Lexis, a Virtual Classroom (LMS) platform.
Architected under a monorepo architecture using React 19, Node.js, Express, and PostgreSQL (Docker/Sequelize).
Enables course management via unique access codes, interactive announcement publishing, and multi-format assignment submissions.
Features secure JWT authentication, Role-Based Access Control (RBAC), and a real-time centralized gradebook for academic tracking.

React 19Node.jsExpressPostgreSQLSequelizeDockerJWT

GitHub Live Demo

Clic para ampliar

Featured Project

StudyBot

Led backend development and data modeling for an AI-powered educational platform.
Designed a high-performance REST API with FastAPI and efficient data models using SQLModel + PostgreSQL.
Integrated Google Gemini API for automatic study content generation.
Secured the platform with JWT authentication, ensuring data scalability and security.

FastAPIPostgreSQLSQLModelGoogle GeminiJWT

GitHub

Clic para ampliar

Offline TUI Application

Kryptos

Designed and built Kryptos, a secure offline password manager using a Zero-Knowledge TUI for the terminal.
Developed a cryptographic core with AES-256-GCM, key derivation via PBKDF2 (600k iterations), and Argon2 master authentication.
Integrated security safeguards including a concurrent Rate Limiter (5 failed attempts) and an inactivity auto-lock system.
Engineered local storage with SQLModel + SQLite, managed via UV, and enforced quality with Pytest (>75% coverage).

PythonTextual TUICryptographySQLModelPytest

GitHub

Get In Touch

Let's Build Something Together

Send me a message for project proposals, questions, or opportunities.