I am an AI Automation Specialist and Full-Stack Developer based in Iloilo City, Philippines. I co-founded Hiraya Systems, where I design and deploy custom business applications, AI agents, workflow automations, CRM systems, sales funnels, and dashboards for small businesses.
I combine hands-on operations experience with full-stack engineering to replace repetitive manual work with reliable software. My background as an Amazon Reimbursement VA Specialist has given me practical experience in case management, client communication, reporting, and process improvement.
I build with TypeScript, Python, Next.js, React, FastAPI, PostgreSQL, Supabase, Prisma, and modern automation platforms including n8n, Zapier, and Make. I also integrate systems with HubSpot, GoHighLevel, Asana, Google Workspace, webhooks, REST APIs, and AI models such as Claude and Gemini.
Security and operational reliability are central to my work. I design role-based access controls, row-level security, append-only audit trails, server-side authorization, automated tests, and adversarial reviews into business applications from the beginning.
I approach each engagement by understanding the cost and risks of the current process, then designing a practical system that improves visibility, accuracy, security, and efficiency. My projects include inventory management platforms, rental systems, job aggregation tools, reimbursement-report automation, lead-scoring engines, and AI-powered support workflows.
I am open to opportunities where I can apply AI automation, full-stack development, API integration, business-process design, and secure system architecture to solve meaningful operational problems.
