Available for projects· 2026

$ hello world, i'm

Jesús Muentes

> Developer

Turbaná, Colombia

I design and build high-performance software, optimizing architectures for web, mobile and desktop applications.

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status ▸ ● online

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Java · Android · Webv1.0.0

// projects

Featured projects

Projects where performance and user experience are the result, not the goal.

apex-control· 2025

ApexControl

Desktop Business Suite

A desktop platform that centralizes sales, inventory and customers so the business runs everything from one place.

Java (Swing)FlatLaf UIMaven

key points

  • Real-time sales and inventory control
  • Native dark interface, fluid and lightweight
  • Low RAM usage even on modest machines
android-native· 2023

Native Android Development & Architecture

Mobile / Performance Engineering

Native Android apps that start fast, sip battery and deliver a fluid experience from start to finish.

JavaAndroid SDKGradleBytecode Optimization

key points

  • Fast startup and jank-free navigation
  • Lower memory and battery usage
  • Lighter APKs without sacrificing features
web-architecture· 2026

High-Speed Web Architecture

Edge / CDN Performance

Websites and landing pages that load instantly, scale at the edge and turn visits into customers.

AstroTailwind CSSCloudflare

key points

  • Near-instant loading on any device
  • 90+ Lighthouse score
  • No unnecessary JavaScript slowing the page

// stack

Tech Stack

The tools I use to build fast, solid and maintainable software.

Java

Language

Backend, Desktop (Swing) and native Android.

proficiency0%

TypeScript

Language

Static typing, DX and scalability.

proficiency0%

Python

Language

Scripting, automation and prototyping.

proficiency0%

Kotlin

Language

Modern Android and concise development.

proficiency0%

Android SDK

Platform

Compilation, Gradle and bytecode optimization.

proficiency0%

Astro

Framework

SSG / islands / static content.

proficiency0%

React

UI Library

Interactive islands and reusable components.

proficiency0%

Tailwind CSS

UI Library

Utility-first design system.

proficiency0%

Node.js

Runtime

Backend, APIs and JavaScript/TypeScript tooling.

proficiency0%

MySQL / SQL

Database

Modeling and relational queries.

proficiency0%

Git

VCS

Branching, rebase and CI/CD.

proficiency0%

Cloudflare

Edge / CDN

Deployment, caching and protection.

proficiency0%

Docker

Containers

Containers and reproducible environments.

proficiency0%

VS Code

Editor

Workflow, extensions and debugging.

proficiency0%

cPanel

Hosting

Domains, mail and server management.

proficiency0%

// about me

Professional profile

Photo of Jesús Muentes

I'm Jesús Muentes, a software developer and architect specialized in building high-performance digital ecosystems.

My work spans advanced web application architecture and desktop software, all the way to native Android development. Focused on solving complex problems, I prioritize code quality, scalability and flawless visual execution.

Age

0 years

Graduation

0

Location

Turbaná, Colombia

University

Fundación Universitaria Tecnológico Comfenalco

City

Cartagena, Colombia

Focus

Software Engineering

Problem solving

I turn every technical challenge into a clear, measurable solution.

Software optimization

Less RAM, fewer bytes, less time. Performance from the very first byte.

Systems engineering

Solutions that scale and last, for web, mobile and desktop.

// contact

Let's build something together

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Have an idea, a project or a technical challenge? Write to me and we will bring it to life.

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