ES
Available for opportunities

Jhonatan
Calle Galeano

Software Developer & Computer Science student

Developer with experience in web and mobile systems, database management, and process automation. Currently in my 5th year of a Bachelor's Degree in Computer Science at UNRC.

Selected work

Projects

New · In progress

Business Management Mobile App

Design and implementation of a mobile app for business logic: appointment scheduling, client management, and marketing-oriented statistics.

React NativeExpoSupabase
View repo
New · 2025

Virtual Wallet Web App

University project — digital wallet with entity modeling, tests, validations, Docker in development, and sensitive data encryption.

RubySinatraSQLite3Docker
View repo

Sports Club Platform

Web app for managing and querying reservation data for Club Alberdi in Río Cuarto.

PythonFlaskSQLiteDocker
View repo

Study Plan

Tool that generates study plans based on the student's availability and course prerequisites. Solves scheduling conflicts at UNRC.

FlutterDartFirebase
Live demo

Loan & Client Management App

Mobile app for internal business management: loan tracking, client management, automatic interest calculation, and financial reports with real-time sync.

ReactNode.jsMongoDBExpo
View repo

Bubble Eater & Weather App

Canvas-based bubble game controlled with WASD + real-time weather app consuming an external API.

JavaScriptCanvasREST APIHTML/CSS
Play game

Background

Experience & Education

Experience

Dec 2025 – present

Business Management Mobile App

Active development of a mobile app for appointment scheduling, client management, and statistics.

React NativeExpoSupabase

2025 – present

Permanent Curricular Commission — UNRC

Full member for the Computer Science degree. Active participation in academic management at the Faculty of Exact Sciences.

2025

Extension Scholarship — UNRC

Custom software for the Malvinas War Veterans Association "Virgen del Rosario" and Club Juan B. Alberdi. Requirements gathering, DB design, and process systematization.

2024 – 2025

Argentine Programming Tournament (CPC Argentina)

National competition. 3rd place at the Río Cuarto venue in 2025.

2024 – 2025

Teaching Assistant — RIO Summer School, UNRC

International event of the Computing Dept. Logistical support in intensive courses with global experts.

Jun 2024 – present

Study Plan Platform

Flutter · Dart · Firebase

2024

Teaching Assistant — Intro to Computing and Programming I

UNRC · Classroom collaboration alongside prof. Guillermo Ariel.

Jan – Sep 2024

Loan & Client Management App

React · Node.js · MongoDB · Expo

Education

2021 – present

Bachelor's Degree in Computer Science

Universidad Nacional de Río Cuarto
5th year · 70.34% completed

Toolkit

Skills

Languages

TypeScript JavaScript Java Python C/C++ Dart Ruby PHP Haskell HTML CSS

Frameworks & Libraries

React Native React Flutter Express.js Laravel Sinatra

Databases

Firebase MongoDB Supabase SQL SQLite NoSQL

Tools & Other

Git Docker REST API SCRUM UX/UI Apache2 Neural Networks ML / RL

Spanish

Native

English

Advanced B2

Coding activity (Wakatime Stats)

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