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Hi, I'm Fabio Alves, a full-stack developer with a track record of designing, developing, testing, and maintaining large-scale web applications, microservices, and APIs across sectors such as mining, metallurgy,…

About

Hi, I’m Fabio Alves, a full-stack developer with a track record of designing, developing, testing, and maintaining large-scale web applications, microservices, and APIs across sectors such as mining, metallurgy, logistics, chemical, and agricultural. I’ve spent almost 10 years living and working abroad, which has enriched my cross-cultural communication and collaboration skills.

My frontend skills focus on creating responsive, user-friendly interfaces with React and TypeScript, while my backend expertise includes designing RESTful APIs and robust data models. I thrive in teams, value continuous improvement, and love turning innovative ideas into practical, high-impact solutions.

  • 1 year's experience
  • Joined November 2025

Languages

  • EnglishFluent
  • FrenchAdvanced
  • Spanish; CastilianAdvanced
  • PortugueseFluent

Industry experience

  • Agriculture & Mining
  • Software & Internet
  • Professional Services
  • Transportation & Logistics
  • Manufacturing
  • Energy & Utilities

Work experience

Full Stack Developer · Tagna TechnologyAug 2024 – Nov 2025 · 1 yr 4 mos

As a Full Stack Developer on Tagna's Nexum Digital SaaS platform, I deliver high-impact, full-stack solutions to drive Industry 4.0 adoption across industrial operations. Responsibilities include gathering client requirements, collaborating with cross-functional teams (operations, automation, data, cloud), designing RESTful APIs and data models, and building responsive UIs using React and TypeScript. I implemented robust validation with React Hook Form and Material-UI, and enhanced security and data integrity. Achievements include a 10x reduction in initial screen load time by restructuring API requests, a 100% reduction in erroneous data entry in the database through intuitive forms, and a 50% reduction in critical bug resolution time via effective code versioning and proactive log monitoring on Google Cloud Platform.

Junior Full Stack Developer · Tagna TechnologyJul 2024 – Jul 2024 · 1 mo

Increased employee engagement by refactoring legacy code and reorganizing workflows; contributed to the ERP modernization and improved cross-team collaboration.

Full Stack Developer · Tagna TechnologyJul 2024 – Jul 2024 · 1 mo

As a Junior Full Stack Developer on Project Tempo, I refactored legacy code (WordPress/PHP) using React and TypeScript, improving homepage loading time by 30%. I automated tasks across HR, Sales, and OT by integrating third-party software (HubSpot, Conva, Team Guide) via API using Node.js, TypeScript, and n8n, achieving a 20% reduction in overall workload. I collaborated with cross-functional teams to modernize internal platforms and support client deployments, contributing to a more efficient development lifecycle.

Education· 6

Frontend Bootcamp Course · freeCodeCamp2023
Frontend In-Depth Course · freeCodeCamp2023
Introduction to Programming with Python · Harvard University2030 – 2025
Frontend Bootcamp Course (freeCodeCamp) · freeCodeCamp2023

Certifications and awards· 6

Frontend Bootcamp Course (freeCodeCamp)2023
Frontend In-Depth Course (freeCodeCamp)2023
AWS Certified Cloud Practitioner2025
Frontend Bootcamp Course (freeCodeCamp)2023

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