
Helder
Specialist in AI, Prompt Engineering, and Digital Marketing
Habilidades

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Porfolio
Experiencia laboral
Lead AI Prompt Engineer & Content Specialist
S2ti.com • Tiempo completo
Aug 2012 - Present • 14 yrs 1 mo
• Design complex system prompts and automated workflows using ChatGPT, Claude, and Gemini to scale corporate operations. • Create high-converting marketing copywriting, sales texts, and content strategies enhanced by prompt engineering. • Produce scalable multimedia assets, including high-engagement video editing via CapCut and professional graphic design via Canva. • Implement AI-driven frameworks that translate business requirements into highly accurate automated text and visual outputs.
Higher Education Professor & Tech Speaker
Senac • Tiempo completo
Feb 2005 - Dec 2007 • 2 yrs 10 mos
• Deliver advanced lectures, training, and workshops focused on technology integration, artificial intelligence applications, and digital trends. • Apply pedagogical expertise from a postgraduate degree in Higher Education to create clear, step-by-step documentation and corporate AI guidelines. • Train professionals and academic groups on how to bridge the gap between technical logic, digital innovation, and practical market workflows.
Computer Science Specialist & Technical Consultant
HP • Tiempo completo
Aug 1996 - Oct 2002 • 6 yrs 2 mos
• Leveraged a Bachelor’s degree in Computer Science to analyze algorithmic logic, system structures, and data compliance workflows. • Acted as a bridge between technical software development teams and business stakeholders, ensuring operational precision. • Conducted deep analysis of tech tools to optimize business processes, which now serves as the foundation for my advanced prompt engineering skills.