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Software Developer.
IoT & Microservices Specialist.

José Armando Menacho Minchola — Systems Engineer and Backend Lead with 5+ years building scalable backends, IoT platforms and microservices at enterprise scale.

5+Years
3+Companies
10+Projects
José Menacho — Josmendev
NestJSNode.jsTypeScriptPostgreSQLMySQLTypeORMRedisAWS IoT CoreAWS ECSAWS FargateAWS S3MQTTNATSgRPCWebSocketsDockerRailwayReactFlutterAstro
Systems Engineer

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Projects

Real systems built at scale — from IoT platforms to enterprise microservices.

Aiotronic API — Core BackendAiotronic API — Core BackendFeatured
APIIoTDBMaps

Aiotronic API — Core Backend

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Architecture, Development & DB Admin

The foundational project of the Aiotronic ecosystem. A highly scalable, multi-tenant and multi-instance NestJS REST API…

NestJSREST APIAWS IoT CorePostgreSQL+9
MQTT MicroserviceMQTT MicroserviceFeatured
IoTMicroservices

MQTT Microservice

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Architecture & Development

Dedicated NestJS microservice handling all MQTT protocol communication between the multi-tenant Aiotronic cloud API and…

NestJSMQTTAWS IoT CoreTypeScript+2
Audio Streamer MicroserviceAudio Streamer MicroserviceFeatured
IoTMicroservices

Audio Streamer Microservice

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Architecture & Development

Real-time audio streaming microservice via WebSockets for the multi-tenant Aiotronic IoT security platform, supporting e…

NestJSWebSocketsTypeScriptDocker+1
Aiotronic Web Admin PanelAiotronic Web Admin Panel
WebMaps

Aiotronic Web Admin Panel

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Supervision & QA

Internal administrative panel for the Aiotronic platform, distinct from the end-user web client. Provides the operations…

ReactREST APIWebSocketsDocker
Aiotronic Web ClientAiotronic Web Client
WebMaps

Aiotronic Web Client

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Supervision & QA

Web dashboard replica of the Aiotronic mobile app for IoT security device management, targeted at end users. Features li…

ReactWebSocketsREST APIDocker
Aiotronic Mobile AppAiotronic Mobile App
AppMaps

Aiotronic Mobile App

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Supervision & QA

Flutter mobile application for real-time IoT security device monitoring. Provides push notifications for critical events…

FlutterWebSocketsPush NotificationsREST API
Migration Automation BotMigration Automation Bot
AI & BotsMicroservices

Migration Automation Bot

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Developer

Internal Telegram bot developed at Ficheel LATAM to automate and monitor data migration processes across the multi-tenan…

NestJSTelegram Bot APIPostgreSQLTypeORM+1
WhatsApp Integration — AiotronicWhatsApp Integration — Aiotronic
AI & BotsIoT

WhatsApp Integration — Aiotronic

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Developer

WhatsApp Cloud API integration built into the multi-tenant Aiotronic platform to send real-time IoT security event notif…

NestJSWhatsApp Cloud APIAWS IoT CoreMQTT+2
AcadSync — Academic PlatformAcadSync — Academic PlatformFeatured
APIMicroservices

AcadSync — Academic Platform

BTECH

Backend Developer & DB Admin

Designed and built the multi-tenant academic automation platform from scratch. Features SAML 2.0 SSO integration, automa…

NestJSNATS JetStreamMySQLBullMQ+4
Integrated Authentication System — 2FAIntegrated Authentication System — 2FAFeatured
APIMicroservices

Integrated Authentication System — 2FA

BTECH

Lead Backend Developer & DB Admin

Led and implemented the backend for the centralized authentication system, microservices-based and multi-tenant, serving…

NestJSNode.jsJWTRedis+5
VDI — Client ModuleVDI — Client ModuleFeatured
APIMicroservices

VDI — Client Module

BTECH

Lead Backend Developer & DB Admin

Led and implemented the backend of the client module for BTECH's Virtual Desktop Infrastructure (VDI) system, microservi…

NestJSNode.jsMySQLRedis+5
VDI — Admin ModuleVDI — Admin Module
APIMicroservices

VDI — Admin Module

BTECH

Lead Backend Developer & DB Admin

Led and implemented the backend of the administrative module for BTECH's VDI system, microservices-based and multi-tenan…

NestJSNode.jsMySQLRedis+5
Client & Service Access ManagementClient & Service Access Management
APIMicroservices

Client & Service Access Management

BTECH

Lead Backend Developer & DB Admin

Implemented the backend for BTECH's client management system, microservices-based and multi-tenant. Handles client (tena…

NestJSNode.jsMySQLRedis+5
Audit Logs SystemAudit Logs System
APIMicroservices

Audit Logs System

BTECH

Lead Backend Developer & DB Admin

Implemented the backend for the centralized audit logging system across BTECH's multi-tenant platform. Captures, stores,…

NestJSNode.jsMySQLTypeORM+3
LuzGas — Landing PageLuzGas — Landing Page
WebUX/UI

LuzGas — Landing Page

LuzGas

Freelance Developer

Freelance development of the institutional landing page for LuzGas, a Spanish energy advisory firm based in Huelva that…

AstroTailwind CSSTypeScriptMaps
SMART — Gestión Comercial de ViviendasSMART — Gestión Comercial de Viviendas
API

SMART — Gestión Comercial de Viviendas

Inmobiliaria Huertas

Backend Developer

Implemented the backend (monolithic) of the commercial housing management web application for Inmobiliaria Huertas, and…

NestJSNode.jsMySQLTypeORM+2
Nexus Platform — Binary Marketing SystemNexus Platform — Binary Marketing System
APIMicroservices

Nexus Platform — Binary Marketing System

Nexus H. Global

Backend Developer

Implemented the backend of the binary marketing system module for Nexus H. Global, microservices-based. Handles multi-le…

NestJSNode.jsMySQLTypeORM+3
Certi SaludCerti Salud
Full Stack

Certi Salud

Hospital de Laredo

Full Stack Developer

Led and implemented the backend (monolithic) of the medical certificate web application for Hospital de Laredo, and the…

NestJSNode.jsMySQLRedis+5

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Experience

A clear progression from developer to technical leader across 5 years.

Ficheel LATAM — Aiotronic

Digital Platforms Lead · Architecture, Development & DB Admin

Jan 2026 — Present · 9 mo

Full technical ownership of the Aiotronic IoT platform: architecture design, development, DB modeling and production deployment.

NestJSPostgreSQLTypeORMAWS IoT CoreMQTTWebSocketsDockerRailwayReactReact Native
BTECH Cloud

BTECH Cloud

Lead Backend Developer & DB Admin

Feb 2024 — Dec 2025 · 1 yr 10 mo

Led backend development and DB administration for the multi-tenant BTECH Cloud platform, built on microservices.

NestJSMySQLRedisTypeORMNATSgRPCJWTDockerSAML 2.0BullMQ
Nexus H. Global — Inmobiliaria Huertas

Nexus H. Global — Inmobiliaria Huertas

Backend Developer

Feb 2021 — Nov 2023 · 2 yrs 9 mo

Implemented the backend of the binary marketing system module for Nexus H. Global, microservices-based.

NestJSNode.jsMySQLTypeORMNATSSwaggerPostman
Hospital de Laredo

Hospital de Laredo

Full Stack Developer

Mar 2020 — Dec 2020 · 9 mo

Led and implemented the monolithic backend of the Certi Salud medical certificate web application.

NestJSNode.jsMySQLRedisTypeORMSwaggerReactTailwind CSS

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Let's work together

If you have a proposal, a project idea or just want to talk architecture — reach out.

Technical Content

"I've always believed that knowledge is meant to be shared."

I create content about backend development, microservices and clean architecture.