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CompletedMid-level Full Stack Engineer — lead developer for the integration platformProfessional04 / 04

Mining Data Integration Platform

ArcelorMittal's Canadian mining operations relied on manual data entry to track 50K+ daily sensor readings. I led the team that built the real-time integration platform that replaced it — from Brazil, fully remote.

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Mining Data Integration Platform

// Project Overview

ArcelorMittal Mines Canada was manually reconciling physical sensor data with virtual models across their mining facilities — a slow, error-prone process touching 50K+ readings per day. I led development of a web platform that automated the entire pipeline: real-time data ingestion from multiple facility systems, automated merging of virtual models with physical sensor readings, and a unified operations dashboard. Shipped from Brazil as part of a fully remote international team coordinating daily with Canadian stakeholders.

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ReactTypeScriptNode.jsSequelize.jsSQL ServerJest

Challenges

  • Handling real-time data ingestion from multiple facility systems with different data formats
  • Working as part of a fully remote international team from Brazil with stakeholders in Canada
  • Replacing deeply entrenched manual processes without disrupting ongoing mining operations

Results

  • Eliminated manual data entry processes for resource tracking
  • Enabled real-time data merging across multiple facility systems
  • Delivered as part of a fully remote international team
Previous ProjectEdTech Unified Platform

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