Information Technology Officer · Graduate Researcher
Advancing digital government through trustworthy AI and resilient public-sector ICT infrastructure.
Institutions & credentialing bodies
12+
Years building ICT systems
12
Verified credentials
2
WorldSkills world competitions
5
Active research directions
§ 01 — About
My professional journey has evolved from a foundation in web development and IT education to leading public-sector ICT transformation and cloud systems architecture. As an Information Technology Officer, I bridge the gap between building resilient digital infrastructures and the strategic frameworks that govern them.
Currently pursuing a Master's degree in Policy Competency in ICT Convergence at Handong Global University, my research trajectory focuses on how institutions can leverage AI-enabled systems and digital government policies to create sustainable, human-centered ecosystems.
Outside of my professional and academic pursuits, I remain a lifelong student of technology, constantly exploring the latest in cloud infrastructure and cybersecurity.
§ 02 — Research
Five threads, one question: how can institutions adopt AI and digital infrastructure in ways people can understand and trust?
Researching hybrid retrieval methods that combine semantic search with graph-based reasoning for more explainable and context-aware AI systems.
Investigating policy frameworks and technical implementations that drive efficient, transparent, and inclusive digital public services.
Developing data-driven models for mapping and analyzing the evolving landscape of workforce skills and occupational requirements.
Researching scalable, secure, and cost-effective cloud-native architectures tailored for government and institutional operations.
Exploring immersive technologies and data analytics to enhance educational experiences and understand learner behavior.
§ 03 — Publications
J. Hernandez — Manuscript in preparation
AbstractExploring the synergy between vector-based retrieval and structured knowledge representation for explainable, context-aware AI systems.
J. Hernandez — Working Paper
An analysis of the policy and technical requirements for AI integration in public-sector institutions.
J. Hernandez — Case study
A review of modern cloud-native architectures for government service delivery in developing nations.
§ 04 — Projects
Research prototypes, institutional frameworks, and production systems delivered for real-world use.
Role — Researcher / Developer
A Hybrid RAG and knowledge graph system for occupation-skills mapping.
This project explores multi-source data ingestion, dense vector retrieval, graph-based reasoning, and API-based access for labor-market intelligence.
Supports structured analysis of occupation-skill relationships for workforce intelligence.
Role — Principal Investigator
A framework for assessing and improving AI readiness in public-sector institutions.
Developing a comprehensive set of indicators and policy recommendations to guide digital transformation and AI adoption in government agencies.
Provides a roadmap for public-sector leaders to navigate the complexities of AI integration.
Role — Lead Architect
Real-time tabulation systems for major international and local pageants and festivals.
Developed a series of high-reliability, real-time tabulation systems for events like Miss Asia Pacific International and various local festivals in the Philippines.
Ensured accurate, transparent, and instant results for high-stakes competitions.
§ 05 — Experience
From software development and IT education to leading ICT at a national government authority, alongside a sustained role in WorldSkills.
TESDA · Philippines
Leading ICT initiatives and digital transformation projects within the national vocational education and training authority.
TESDA · Philippines
Representing and coaching the national team for international web development competitions.
TESDA · Philippines
Provided technical expertise for institutional software and hardware systems.
Various Projects · Remote
Led the development of high-impact web systems and tabulation platforms for various organizations.
Educational Institution · Philippines
Delivered technical instruction and supported campus-wide ICT operations.
Microsoft · Philippines
Gained early professional experience in software development and industry practices.
§ 06 — Expertise
Breadth across infrastructure, software, data, and capacity building: the full stack of public-sector digital transformation.
Expertise in managing cloud services, system architecture, and public-sector ICT infrastructure.
Full-stack development with a focus on scalable architectures and secure data exchange.
Design and management of secure, resilient campus and enterprise networks.
Designing and optimizing data storage solutions for high-performance applications.
Integrating artificial intelligence and data analytics into institutional workflows.
Professional education and mentoring in computer science and ICT competencies.
§ 07 — Credentials
Amazon Web Services
Designing secure, resilient, and cost-optimized architectures on AWS.
Amazon Web Services
Foundational fluency in AWS Cloud services, security, and pricing.
CompTIA
Device configuration, operating systems, troubleshooting, and IT support operations.
Microsoft
Core programming, object-oriented design, and database fundamentals.
WorldSkills
Served as Team Leader at the 46th WorldSkills Competition 2022 Special Edition.
Verify ↗
WorldSkills
Served as the Philippines' Expert in Web Technologies at the 45th WorldSkills Competition in Kazan, Russia.
Verify ↗Unity Technologies · 2014
Recognized for innovative game mechanics and design in a competitive game development marathon.
National Skills Competition · 2013
Awarded for excellence in front-end development, UI/UX design, and standards-compliant coding.
§ 08 — Education
2026
Handong Global University · Pohang, South Korea
Focusing on the intersection of technology policy and digital transformation in the context of ICT convergence.
2025 — 2026
2015
Informatics International College · Philippines
Comprehensive foundation in software engineering, networking, and systems administration.
2011 — 2015
§ 09 — Vision
“My mission is to facilitate the seamless convergence of emerging technologies within institutional frameworks, ensuring that technical innovation serves as a catalyst for educational excellence and social progress.”
Jotham Hernandez
§ 10 — Contact
For academic collaboration, research discussion, technology consulting, or professional inquiries, feel free to contact me.
me@jothamhernandez.com