I build and integrate
AI systems that
businesses can trust.

Software Engineer & AI Integration Specialist based in the Philippines. I help organizations adopt AI into existing systems — securely and without rebuilding from scratch.

RAG SystemsChatbotsOCR SolutionsSOC 2 / ISO 27001FastAPIDjango
Ian Freitz de la Cerna speaking at a tech event

About

Engineer by craft.
Builder by instinct.

I'm Freitz — a software engineer and AI developer with 7 years of experience spanning backend engineering, AI integration, and cybersecurity. I've worn the hats of developer, cybersecurity officer, and strategic head of operations, which gives me a perspective most engineers don't have.

My AIM training in data breach management and risk management (SOC 2, ISO 27001, GDPR) means I don't just build AI systems — I build ones that organizations can deploy with confidence, knowing their data is handled right.

Currently a Backend Engineer and AI Developer at Full Scale, and a consultant at The ABBA Initiative.

7
Years of engineering experience
3
Compliance frameworks (SOC 2, ISO, GDPR)
AI
RAG, Chatbots, OCR, and integrations
AIM
Certified in Risk & Data Breach Mgmt

Services

What I can build for you.

AI-focused development and advisory services designed to solve specific business problems — not bill by the hour.

AI Integration & Automation

Plug AI capabilities into your existing business systems without rebuilding from scratch. From workflow automation to intelligent document processing — I make AI work with what you already have.

RAG System Development

Custom retrieval-augmented generation systems that let your team query internal knowledge bases, documents, and data using natural language — with accurate, context-aware responses.

AI Chatbot Development

Conversational AI for customer support, internal tools, and lead generation. Built on top of modern LLMs and tailored to your specific business context, tone, and data.

AI Compliance & Security Advisory

Ensure your AI systems meet SOC 2, ISO 27001, and GDPR standards. I help organizations adopt AI confidently with proper data handling, risk assessments, and compliance frameworks.

MVP Development

Design and build a production-ready Minimum Viable Product with up to 5 core features. Ideal for founders and teams who need fast, reliable execution without hiring a full team.

Experience

Professional Experience.

From backend engineering to cybersecurity to AI — a journey of building, securing, and leading technology.

Full Scale

2025 – Present

Back-end Engineer

  • Designs and develops backend services with Python, Django, and FastAPI to support enterprise-level applications.
  • Works with relational and NoSQL databases, ensuring optimized queries and secure data handling.
  • Collaborates with UI/UX designers and frontend engineers to deliver seamless full-stack solutions.

AI Developer & Integrator

  • Develops and integrates AI solutions including chatbots, OCR systems, and API-driven AI applications.
  • Bridges AI capabilities with business processes, enabling organizations to adopt intelligent solutions efficiently.

The ABBA Initiative

2025 – Present

On-call Software Developer

  • Builds and maintains applications that streamline internal processes and community-focused initiatives.

On-call Tech Consultant

  • Advises leadership on technology adoption, risk management, and digital transformation strategies.
  • Offers expertise in system design, cybersecurity, and long-term tech planning to guide decision-making.

YAHSHUA Outsourcing Worldwide Inc

2019 – 2025

Software Engineer

  • Developed and maintained scalable web applications using Python, Django, and FastAPI.
  • Designed and optimized RESTful APIs for business-critical systems, improving performance and reliability.
  • Collaborated with cross-functional teams to deliver client-focused solutions.

Cybersecurity Officer

  • Implemented and monitored security protocols to safeguard sensitive company and client data.
  • Conducted risk assessments and developed strategies to minimize vulnerabilities across applications and infrastructure.
  • Trained staff on cybersecurity best practices, fostering a culture of awareness and accountability.

Strategic Head of Operations & Technology

  • Oversaw the alignment of technology initiatives with company goals, ensuring efficiency and scalability.
  • Managed technical teams and operational workflows, improving delivery timelines and resource utilization.
  • Directed innovation strategies, identifying new technologies and practices to support company growth.

Blog

Latest thinking.

View all posts

Contact

Let's build
something together.

Whether you need AI integrated into an existing system, an MVP built from scratch, or a compliance advisory — I'd love to hear about your project.