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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

P2P marketplace for renting products, properties, vehicles, and services, with a catalog, bookings, and management panels for owners and customers.

  • Frontend built with Next.js and TypeScript, backend with Django and Django REST Framework
  • PostgreSQL database with Supabase
  • Catalog with search and filters
  • Authentication and private routes
  • Booking flow and management panel
Website

Portfolio Assistant

Shared conversational assistant that answers questions about professional experience, projects, and skills from a serverless backend, integrated and tested across Astro portfolios and this same site (legongoraek.github.io).

  • TypeScript backend on Vercel Functions
  • Reusable API for multiple sites
  • LLM provider selection via configuration (Anthropic Claude, OpenAI, Gemini)
  • Rate limiting and CORS
Website

RIS PACS AI – Clinical Platform / EHR

Modular clinical platform with a longitudinal electronic health record (EHR) and a RIS/PACS radiology module, featuring FHIR interoperability, auditing, and a safe boundary for clinical AI that does not produce diagnoses without a clinically validated model.

  • Longitudinal health record and encounters
  • RIS/PACS workflow with OHIF viewer and DICOM (Orthanc)
  • Versioned, exportable reports
  • Auditing and FHIR interoperability
Website

Connect to Analytics

Tool for querying industrial monitoring data, historical measurements, and FFT/TWF signals.

  • Querying of historical industrial monitoring measurements
  • FFT and TWF signal visualization
  • Site built with Astro and JavaScript
Website GitHub

Experience

Software Engineer

Camtom · July 2026 – Present
  • Development and integration of AI-powered product features, supported by Claude Code, Codex, ChatGPT, and LLM tooling.
  • Implementation of authentication and identity-verification flows with Veriff and Didit.
  • Interfaces and features built with React and Supabase.
  • Delivery through GitHub, CI/CD, Docker, and Vercel; work documented in Notion.

Multiplatform Full Stack Developer

Fidelyt Project · Freelance · July 2025 – Present
  • Led the development of a web, iOS, and Android platform with Django, PostgreSQL, React, React Native, and Expo.
  • REST API with Django REST Framework, JWT authentication, permissions, serializers, and query optimization.
  • Web frontend with React and mobile app with React Native and Expo using a layered architecture.
  • Deployments and infrastructure on AWS (EC2 and RDS), plus frontend services on Vercel and Netlify.
Impact:
  • Technical foundation ready to scale without major rewrites.
  • Robust authentication protecting user data and sessions.
  • Consistent experience across web, iOS, and Android.

Full Stack Developer

Erbessd Instruments · October 2022 – January 2026
  • Web and desktop solutions across the full product lifecycle in an ISO 9001 organization.
  • Interfaces with Vue.js and Bootstrap; shipped as a desktop app with Electron and a mobile app with Capacitor.
  • REST APIs with Node.js and .NET, including business logic, authentication, and authorization.
  • Schema design and query optimization in MySQL and SQL Server; deployments on Microsoft Azure.
  • Custom reporting modules for operational tracking and decision making.
Impact:
  • Faster, more reliable frontend–backend communication.
  • Fewer bugs thanks to tested, reusable components.
  • A system that is easier for the team to maintain and extend.

Web Development, Integrations, and Automation

Freelance · 2021 – December 2025
  • Development and management of WordPress and WooCommerce e-commerce sites.
  • Node.js middleware on Linux and integration of the ActiveCampaign, GestorVet, and EasyBroker APIs.
  • Automation of lead, inventory, and client management.
Impact:
  • Hours of manual work turned into automated processes.
  • Faster data synchronization between systems.
  • Fewer human errors in key operational processes.

Field Engineer

Corporativo Marcha, S.A. de C.V. · December 2018 – January 2022
  • Developed and implemented an ISO 9001:2015 Quality Management System.
  • Coordinated the installation, training, and maintenance of 110 critical units in public hospitals in Yucatán during the COVID-19 emergency.
  • Took part in bringing the Siglo XXI temporary hospital in Yucatán into operation.
  • Coordinated technical assistance and training for field projects in Yucatán (2019–2021) and Chiapas (2020–2021).
  • Built an integrated system to manage supplies and technical assistance in field projects.
  • Took part in public tenders: technical data sheets, technical proposals, and references.

Engineering Intern

Corporativo Marcha, S.A. de C.V. · June 2018 – December 2018
  • Built an e-commerce site, managed its database, and implemented digital points of sale.
  • Installation and preventive and corrective maintenance of specialized equipment.

Clinical Engineer · Social Service

ISSSTE, Hospital Regional de Mérida · January 2018 – July 2018
  • Supported the installation, commissioning, and preventive and corrective maintenance of specialized equipment, documenting activities and incidents.

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