Jotham Hernandez
ICT Professional | Graduate Researcher in ICT Convergence | Digital Government and AI Systems
Emphasizing the intersection of ICT infrastructure, public-sector digital transformation, AI-enabled systems, and education to drive institutional excellence.
Synthesizing Practical Systems with Institutional Knowledge
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.
Research Interests
Retrieval-Augmented Generation and Knowledge Graphs
Researching hybrid retrieval methods that combine semantic search with graph-based reasoning for more explainable and context-aware AI systems.
Digital Government and ICT Policy
Investigating policy frameworks and technical implementations that drive efficient, transparent, and inclusive digital public services.
Labor-Market and Skills Intelligence Systems
Developing data-driven models for mapping and analyzing the evolving landscape of workforce skills and occupational requirements.
Cloud Infrastructure and Public-Sector Systems
Researching scalable, secure, and cost-effective cloud-native architectures tailored for government and institutional operations.
Human-Computer Interaction / XR and Learning Analytics
Exploring immersive technologies and data analytics to enhance educational experiences and understand learner behavior.
Technical Expertise
TECHNICAL COMPETENCIES & PROFESSIONAL DOMAINSCloud and Infrastructure
Expertise in managing cloud services, system architecture, and public-sector ICT infrastructure.
Web and API Development
Full-stack development with a focus on scalable architectures and secure data exchange.
Networking and Security
Design and management of secure, resilient campus and enterprise networks.
Database and Systems Architecture
Designing and optimizing data storage solutions for high-performance applications.
AI, Data, and Research Systems
Integrating artificial intelligence and data analytics into institutional workflows.
Teaching and Technical Training
Professional education and mentoring in computer science and ICT competencies.
Professional Experience
A track record of technical leadership and institutional contribution across the public sector, education, and software development.
Information Technology Officer I
Leading ICT initiatives and digital transformation projects within the national vocational education and training authority.
- Optimizing institutional ICT infrastructure and cloud services.
- Developing and managing national-level digital government systems.
- Implementing AI-enabled solutions for labor-market intelligence.
WorldSkills Philippines Web Expert
Representing and coaching the national team for international web development competitions.
- Mentoring competitors in advanced web technologies and industry standards.
- Contributing to the development of national competition standards for web design and development.
- Representing the Philippines in WorldSkills international forums and competitions.
Technical Specialist
Provided technical expertise for institutional software and hardware systems.
- Managed and maintained critical server infrastructure and networking systems.
- Supported the development and deployment of internal web applications.
- Provided high-level troubleshooting and technical support for TESDA's ICT ecosystem.
Senior Web Developer
Led the development of high-impact web systems and tabulation platforms for various organizations.
- Architected and developed real-time tabulation systems for major international and local events.
- Built responsive, high-performance web applications using modern JavaScript frameworks.
- Managed end-to-end development cycles from requirement gathering to deployment and maintenance.
IT Lecturer / Jr. IT Specialist
Delivered technical instruction and supported campus-wide ICT operations.
- Lectured on core computer science subjects including Database Systems, Programming Logic, and Operating Systems.
- Developed curriculum materials and practical lab exercises for IT students.
- Assisted in the management of campus computer laboratories and network infrastructure.
Software Development Intern
Gained early professional experience in software development and industry practices.
- Collaborated with development teams on internal tools and project prototypes.
- Participated in agile development processes and technical reviews.
- Contributed to front-end development using Microsoft technologies.
Selected Projects
A selection of research projects, institutional implementations, and technical solutions.
Skills Bridge Project
A Hybrid RAG and knowledge graph system for occupation-skills mapping.
Digital Government AI Readiness
A framework for assessing and improving AI readiness in public-sector institutions.
Event Tabulation Systems
Real-time tabulation systems for major international and local pageants and festivals.
Education
Master's Degree in Policy Competency in ICT Convergence
Handong Global University2025 — 2026 | Pohang, South KoreaFocusing on the intersection of technology policy and digital transformation in the context of ICT convergence.
Bachelor of Science in Information Technology
Informatics International College2011 — 2015 | PhilippinesComprehensive foundation in software engineering, networking, and systems administration.
Certifications & Awards
AWS Certified Cloud Practitioner
Amazon Web Services
Validation of overall understanding of the AWS Cloud platform.
Using Python to Access Web Data
University of Michigan (Coursera)
Advanced Python programming for web scraping and API interaction.
ThriveDX Cybersecurity Bootcamp
ThriveDX
Intensive training in network security, threat detection, and incident response.
2nd Place - Unity Game Jam 2014
Unity Technologies
Recognized for innovative game mechanics and design in a competitive game development marathon.
Gold Medalist - Web Design Competition
National Skills Competition
Awarded for excellence in front-end development, UI/UX design, and standards-compliant coding.
Research & Writing
Digital Government and AI Readiness
An analysis of the policy and technical requirements for AI integration in public-sector institutions.
Hybrid RAG and Knowledge Graph Systems
Exploring the synergy between vector-based retrieval and structured knowledge representation for explainable AI.
ICT Infrastructure and Public-Sector Systems
A review of modern cloud-native architectures for government service delivery in developing nations.
Academic and Professional 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."
Get in Touch
For academic collaboration, research discussion, technology consulting, or professional inquiries, feel free to contact me.