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Luis Enrique Góngora Ek, Full Stack Developer

Luis Enrique Góngora Ek

Full Stack Developer | Web, Mobile & Automation

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About Me

Full Stack Developer with experience building scalable web and mobile systems. Specialized in backend architecture with Django and REST APIs, frontend development with React and Vue, and automation of business processes through integrations and middleware. Focused on performance, scalability, and long-term maintainability.

Tech Stack

Projects

Fidelyt – Loyalty Platform

Loyalty platform for businesses with a scalable backend, web applications, and mobile apps.

  • Backend: Django, Python, PostgreSQL
  • REST API with authentication and access control
  • Architecture ready for growth
app.fidelyt.com

Fidelyt – Website

Corporate website focused on product presentation, conversion, and positioning.

  • React and Next.js
  • SEO and performance optimization
  • Modern architecture
fidelyt.com

Horizonte Inmobiliario

Real estate website with direct integration to a property management platform.

  • Custom WordPress development
  • EasyBroker integration
  • Automatic property synchronization
horizonteinmobiliario.com

Fidelyt – iOS & Android App

Cross-platform mobile application for end users of the loyalty system.

  • React Native
  • iOS and Android support
  • Central API consumption
Links

Fidelyt – Testing Playground

Testing environment for new features, components, and integrations before production deployment.

  • E2E testing with Playwright
  • Business flow validation
  • Sandbox environment for QA
Live Demo

Fidelyt - Intranet

Internal web application for managing clients, rewards, and system configurations.

  • React.js and Material-UI
  • Admin dashboard design
  • API integration for management tasks
Live Demo

MediCar – Healthcare Platform

Healthcare-focused web platform showcasing modern frontend development practices, responsive design, and seamless user experiences for digital medical services.

  • React.js Frontend Development
  • Responsive Design Implementation
  • Performance-Oriented Architecture
Live Demo

Super List – Smart Inventory Platform (In Development)

Web and mobile inventory management platform designed for personal and commercial use. Its goal is to help users efficiently track available products, reduce waste, and optimize inventory replenishment.

  • Real-time inventory tracking
  • Mobile-first inventory management
  • Built for homes, kitchens, and restaurants
Project in Development

ProBike - Website

Corporate website for a bike shop, focused on product presentation, conversion, and positioning.

  • Angular Frontend Development
  • SEO and performance optimization
  • Modern architecture
Live Demo

Dashboard SpaceX - Amerisa Logistics

Dashboard for tracking SpaceX launches, built with React and Material-UI, consuming the public SpaceX API to display real-time launch data and mission details.

  • React.js Frontend Development
  • Material-UI for Design
  • Integration with SpaceX Public API
  • Technical Test for Amerisa Logistics
Dashboard SpaceX

Dashboard Crypto - Dinametra

Cryptocurrency dashboard built with React and Material-UI, consuming the CoinGecko API to display real-time cryptocurrency prices, market trends, and portfolio tracking features. Developed as a technical test for Dinametra.

  • Angular Frontend Development
  • Material-UI for Design
  • Integration with CoinGecko API
  • Technical Test for Dinametra
Dashboard Crypto

Query Converter AI

Web tool to convert, correct, optimize, and explain SQL, ORM, MongoDB, GraphQL, and other query formats, with local mode and optional AI-powered assistance.

  • Advanced query editor using Monaco Editor
  • Automatic query type detection
  • Conversion between SQL, ORM, MongoDB, GraphQL, and REST formats
  • Local history using browser storage
  • Optional AI integration for query optimization and correction
Query Converter AI

Dashboard Garmin Connect

Dashboard for Garmin Connect data, built with React and Material-UI, consuming the Garmin Connect API to display real-time activity data, health metrics, and performance trends.

  • React.js Frontend Development
  • Material-UI for Design
  • Integration with Garmin Connect API
Dashboard Garmin Connect

KYB Customs Platform

B2B platform to centralize Know Your Business (KYB) workflows and customs compliance, built to reduce operational risk, accelerate validations, and provide real-time visibility.

  • React.js frontend focused on performance and scalability
  • Orchestration of KYB workflows and customs compliance rules
  • Executive dashboard with KPIs and operational traceability
KYB Customs Platform

Renta Lo Que Quieras

Web platform for publishing, exploring, and managing rental options for different products and services.

  • Web application focused on a simple search experience
  • Project available on GitHub
Website

Portfolio Assistant

Assistant to support the management and presentation of projects in a professional portfolio. Tested on the Vercel deployment and the main portfolio website.

  • Project available on GitHub
  • Tools for organizing portfolio information
Website

Experience

Full Stack Developer

Erbessd Instruments · Oct 2022 – Jan 2026
  • Designed and developed backend endpoints for efficient frontend–backend communication.
  • Built user interfaces using Vue.js, Electron, HTML, and CSS.
  • Managed and maintained SQL databases.
  • Developed scalable components following best practices.
Impact:
  • Improved frontend–backend communication efficiency.
  • Reduced errors through reusable and stable components.
  • Enhanced system maintainability.

Multiplatform Full Stack Developer

Freelance · July 2025 – Present
  • Development of web and mobile applications (iOS and Android).
  • Backend development using Django REST Framework with JWT authentication.
  • Mobile applications built with React Native and Expo.
  • Scalable architecture with clear frontend–backend separation.
Impact:
  • Scalable architecture ready for growth and new features.
  • Improved security through JWT authentication and permission control.
  • Enhanced user experience in cross-platform mobile applications.

Web Development, Integrations, and Automation

Freelance · January 2022 – Present
  • Setup of analytics and metrics tools for data-driven decision making.
  • Development and management of websites using WordPress and WooCommerce.
  • Implementation of middleware with Node.js in Linux/Ubuntu environments.
  • Integration of external APIs such as ActiveCampaign, GestorVet, and EasyBroker.
  • Automation of workflows for lead, client, and inventory management.
  • Implementation of security and scalability best practices.
Impact:
  • Automation of key processes, reducing repetitive manual tasks.
  • Improved response times and system synchronization.
  • Reduced human errors through automated workflows.

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