+52 938 261 5181
Esp Eng

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All rights reserved.

Systems Engineer

Isaias.

Systems engineer with experience in web application development. I love solving problems and creating innovative and efficient solutions to satisfy client needs.

Core
Stack.

Python Flask Proxmox Ubuntu Server Docker Architecture

Professional Experience

Software engineer with product vision, specializing in scalable web application development. Expert in integrating generative and computer vision AI to automate complex business processes.

Python (Flask/Django)0
Databases (MySQL/PostgreSQL)0
Cloud & AI (Docker, API REST)0

SaaS POS + AI Copilot.

Comprehensive development of a Point of Sale (POS) system migrated from local to a multitenant SaaS infrastructure. Integration of Vision AI, enterprise Chatbot with LLMs, Supabase, and Docker for production.

View on GitHub

Home Lab Infrastructure.

Full administration of a personal Proxmox node with LXC/LXD container orchestration, encrypted networks using Tailscale and WireGuard, and automated backup policies.

View on GitHub

VPS Infrastructure & Deployment.

Configuration of Virtual Private Server (Ubuntu), SSH connections, Docker containers, Nginx Reverse Proxy, and SSL certificates for simultaneous hosting of multiple web domains in production.

View Captures isaiaspoot.com krissangely.com

POS System (Airport Dinning).

POS system featuring Dynamic QR Codes (AES), biometric security filters, and automated notifications to replace paper vouchers and eliminate fraud.

Watch Video

AUTENTIKA (SITAI).

PDF rendering optimization and caching for QR-enabled certificates. Persistent storage architecture and lightweight thumbnail generation drastically reducing load times.

Watch Video

SITAI Laboratorios.

Pixel-perfect, Mobile-First B2C web layout from PSD designs. Pure frontend development for SITAI's new commercial line targeting the general public.

View Design (Mockup) View Website

Education & Experience

Download CV
SITAI
Jan 2026 - Present
SITAI Design & Development

Junior Fullstack Developer. Led key modules in enterprise web apps, optimized PostgreSQL/MySQL queries (-40% response time), and integrated AI-driven vibe coding.

Copyser
2023 - 2024
Copyser

General Assistant / Cashier. Handled 50+ daily customers, managed inventory control, and conducted precise billing operations.

UNACAR
2022 - 2026
Universidad Autónoma del Carmen

Computer Systems Engineering — 8th Semester. Comprehensive training in software development, networks, and databases.

Cisco
2026
Python Essentials 1

Cisco Academy Certification. Fundamentals of Python programming, data structures, and computational logic.

Cisco
2026
Intro to Cybersecurity

Cisco Academy Certification. Fundamentals of cybersecurity, digital threats, and infrastructure protection.

Creativity and dedication define my professional approach, combining technology and innovation in every project.

"I firmly believe that technology must solve real problems. My approach combines scalable web development with Artificial Intelligence to build impactful solutions."

My philosophy
Development with purpose

"Every project is an opportunity to learn something new. From setting up a Proxmox Home Lab to integrating Vision AI in a POS, I never stop exploring."

My approach
Continuous learning

"The best code is the one that solves a business problem elegantly and efficiently. I always aim to optimize, automate, and deliver real value."

My commitment
Code with impact

Technologies

  • PythonPython
  • JavaScriptJavaScript
  • HTML5HTML5
  • CSS3CSS3
  • SupabaseSupabase
  • PostgreSQLPostgreSQL
  • MySQLMySQL
  • ProxmoxProxmox

Contact

Have a project in mind or need a developer? Feel free to contact me!

Cd. del Carmen, Campeche, México

+52 938 261 5181

Have a project? Let's talk and build something amazing together.

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