
Masaya W.
IT Engineer and Technical Writer
Habilidades

Conheça meus serviços


Portfólio
Experiência profissional
AI & IoT R&D Engineer
Manufacturing & IT Solutions Company • Período integral
Oct 2025 - Present • 7 mos
Currently engaged in Research & Development focusing on Generative AI and IoT integration. Developing predictive models and synthetic time-series data using Generative AI (LSTM, sine waves). Also studying data visualization via Windows Forms and gaining hands-on experience in IoT hardware fabrication (circuit board assembly) to bridge advanced software logic with physical systems.
Senior IT Support & Automation Engineer
Leading Telecommunications & IT Company • Período integral
Sep 2022 - Oct 2025 • 3 yrs 1 mo
Led technical support and log analysis for enterprise-grade email infrastructure. Managed complex troubleshooting, ISMS audit compliance, and system documentation. Successfully streamlined operational workflows and improved efficiency by developing Python automation scripts.
System Engineer & Technical Team Lead
Enterprise IT Solutions Provider • Período integral
Mar 2011 - Sep 2022 • 11 yrs 6 mos
Managed 24/7 technical support, network monitoring, and primary incident response for critical factory systems. Led a team of engineers, optimizing daily operations and resource management. Designed and developed a comprehensive web-based technical assessment system using PHP, HTML, and MySQL, which significantly accelerated the onboarding process for junior engineers.