Roberto Angulo

Senior Solutions Architect | AI Workflow Integrator | Industrial IoT & SaaS Developer

Cartagena de Indias, Colombia

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3+ Years Experience

6 Certifications

15+ Technologies

2 Languages

THE ARCHITECT

Executive Summary

Senior Solutions Architect and Full-Stack Engineer specializing in the modernization of critical infrastructure for industrial, logistics, and mining sectors. Architect of offline-first Enterprise SaaS platforms, real-time IoT dashboards, and custom LLM workflow automations.

COMMUNICATION

Language Proficiency

Spanish

Native

English

Professional Working Proficiency

THE TRACK RECORD

Professional Experience

Lead Solutions Architect & Data Center Manager

PLG Industrial and Mining Solutions (2024 – Present)

Architected multi-tenant Enterprise CMMS maintenance platform, offline-first Flutter application, and Gilbarco Veeder-Root hardware telemetry dashboards.

Data Analyst

Prologic Group Inc. (2023 – 2024)

Engineered ETL data ingestion pipelines for fuel telemetry exports and executive Power BI analytics.

Software Engineer & Data Analyst

5IG Solutions (2023)

Delivered enterprise automation and analytics solutions for AT&T leveraging Power Automate and Power Apps.

THE FOUNDATION

Career Journey

Ground-level exposure to industrial bottlenecks in logistics and mining operations shapes every architectural decision — from offline-first data capture in remote mining sites to LLM-driven workflows that eliminate administrative friction.

THE PORTFOLIO

Featured Projects

Enterprise CMMS — Computerized Maintenance Management System

Cross-platform offline-first maintenance platform for mining operators in Suriname built with Flutter, Python, Flask, and PostgreSQL.

Industrial IoT Fuel Dashboard (RGM)

Real-time telemetry dashboard for Zijin Rosebel Gold Mines integrated with Gilbarco Veeder-Root hardware APIs.

AI-Enhanced Staff Plan Manager

Secure PWA digitized shift planning platform integrated with Supabase, React, and LLM automated insights.

Health Consultix — Health Strategy, Data Science & Automated BI Ecosystem

End-to-end digital & analytics transformation: SEO-optimized brand platform, custom domain/email routing, Python Data Science pipelines, and automated multi-format reporting (.xlsx, .docx, .pdf).

THE ARSENAL

Core Competencies

Architecture & Cloud

System Architecture, Offline-First Mobile, Multi-tenant SaaS, AWS Cloud, Ubuntu Server, Vercel, Supabase

Backend & Data

Python (Flask), PostgreSQL, RESTful APIs, Database Design, IoT Telemetry, ETL Pipelines

THE CREDENTIALS

Education & Certifications

LET'S CONNECT

Ready to Deploy?

Get in touch with Roberto or head back to Roca Tech Solutions.