Hello, I am

Mark John

Master in Information Technology

Who am I ?

I am a software developer with a passion for creating innovative solutions that make people's lives easier.

When I'm not coding, I love to unwind by spending time doing things that I enjoy. One of my favorite activities is reading books, which allows me to escape into different worlds and learn new things. I also enjoy spending time at the beach, where I can relax and recharge my batteries by soaking up the sun and listening to the sound of the waves. Additionally, I like to stay active by inline skating and biking, which is not only fun, but also a great way to stay in shape and improve my balance and coordination.

View My ORCiD

Personal Info

A Filipino technology and education professional specializing in Information Systems, technology education, and applied research. He is currently pursuing a Doctorate in Information Technology at the State University of Northern Negros, building on his Master’s degree in Information Technology from Northern Negros State College of Science and Technology. His academic and professional work integrates research rigor with industry-aligned technical practice.

Mark serves as an Instructor in the College of Technology and Engineering at Cebu Technological University – San Francisco, Camotes Campus. He previously held faculty positions in Business Education and Information Systems and has experience as an ICT Coordinator and IT instructor in both private and higher education institutions. Across these roles, he has consistently contributed to curriculum development, instructional innovation, and the integration of emerging technologies into academic programs.

His technical expertise includes Object-Oriented Programming (OOP), software systems analysis and design, web development, database modeling, computer hardware systems, and cybersecurity fundamentals. In the area of cybersecurity, he focuses on secure system design, risk awareness, data protection practices, and the integration of security principles into software and network environments. His background in Computer Hardware Servicing (Cebu Technological University) and Consumer Electronics Servicing (TESDA) reflects a strong foundation in hands-on technical diagnostics and systems maintenance.

Mark is a Lifetime Member of the Educators Research and Innovation Organization Inc. (ERIO) and has been formally recognized as a Research and Development (R&D) Contributor/Member for his active involvement in research, training, and academic development initiatives. He is also an active member of the Philippine Society of Information Technology Educators (PSITE), supporting the advancement of IT education standards in the Philippines.

His research portfolio includes technology-driven innovation projects such as the development of microprocessor-based sensor networks and wireless communication systems for institutional use. He is also a published author in the Computer and Technology domain, producing structured, research-informed learning materials that translate complex technical concepts into practical, accessible knowledge for students, educators, and practitioners.

Through his combined roles as educator, researcher, systems specialist, and author, Mark remains committed to advancing educational research, strengthening cybersecurity awareness, promoting sustainable system design, and preparing future IT professionals for a rapidly evolving digital landscape.

Source: www.biographies.net

My Expertise

Data Science

Extracting insights from raw data.


Web Development

Creating websites and web applications.


Digital Marketing

Promoting brands online for success.


My Resume

Expertise

2019 - Present

Microprocessor Engineer

A Microprocessor Engineer is a professional who specializes in designing, developing, and testing microprocessors. A microprocessor is a central processing unit (CPU) that is contained on a single integrated circuit (IC) chip. It serves as the brain of a computer or other electronic devices, executing instructions and performing calculations.


2017 - Present

Data Science

Data Science is a multidisciplinary field that involves using various techniques, algorithms, processes, and systems to extract knowledge and insights from data, whether structured or unstructured. It combines elements of mathematics, statistics, computer science, and domain expertise to uncover patterns, make predictions, and drive decision-making.


2016 - Present

Web Development

Web Development refers to the process of creating websites or web applications that are accessible through the internet. It involves a combination of programming, markup languages, databases, server administration, and other technologies to build functional and visually appealing online platforms.


2015 - Present

Digital Marketing

Digital Marketing refers to the use of digital channels, platforms, and technologies to promote products, services, or brands to a target audience. It encompasses a wide range of online marketing activities that leverage the internet, mobile devices, social media, search engines, and other digital channels to reach and engage potential customers.

Education

2021 - 2023

Master in Information Technology (MIT)

Northern Negros State College of Science and Technology: Sagay City, Negros Occidental, PH


2013 - 2017

Bachelor of Science in Information System (BSIS)

Colegio de San Antonio de Padua: Danao City, Cebu, PH


2015 - 2016

Computer Hardware Servicing (TESDA)

Cebu Technological University: Danao City, Cebu, PH


2012 - 2013

Consumer Electronics Servicing (Electronics)

Technical Education and Skills Development Authority: Carmen, Cebu, PH

Skills

Python
JavaScript
PHP
SQL
Java
C Language

Languages

English
Filipino
Spanish

15,360

Hours Worked

54

Project Finished

54

Happy Clients

4.8 kilos

Coffee Drinked

My Published Books

Book 12
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Mastering Flask in 5 Days; From Zero to Deployment: Building Your First Web App: A Hands-On Approach

Whether you're a student, a hobbyist, or a professional developer, "Mastering Flask in 5 Days" provides the practical knowledge and guidance you need to succeed in the exciting world of Flask web development.

Book 11
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Data Modeling and Process Analysis; Essential for Technology Analysts and AI

This title focuses on advanced data modeling concepts and their applications in technology analysis and artificial intelligence.

Book 10
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The Echo of the Past: Information Networks from Stone to Silicon and Beyond AI

An exploration of the evolution of information networks, highlighting the shift from traditional systems to modern AI-driven technologies

Book 9
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Cybersecurity Essentials: Protecting Your Digital Life, Data, and Privacy

A guide that emphasizes the importance of cybersecurity measures in safeguarding personal data and privacy in a digital world.

Book 8
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Modern C++ Programming Learning Path: How Can You Master C++ with Modern Best Practices?

This book equips you with the skills needed to excel in modern C++ development. With practical examples and expert insights, Modern C++ Learning Path empowers you to write efficient, maintainable, and scalable code.

Book 7
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Future-Ready Web Design with HTML & CSS: Build Modern, Responsive, and Sustainable Websites for 2030

This forward-thinking book is your roadmap to mastering the next decade of front-end development, covering everything from HTML fundamentals to cutting-edge AI-powered forms, responsive layouts, and sustainable design practices.

Book 6
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Python Data Science Essentials: A Comprehensive Guide to Mastering Fundamentals

An introduction to Python programming specifically tailored for data science, aimed at beginners looking to develop their skills.

Book 5
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Microprocessor Magic: Unlocking the Potential of Building Projects from Scratch

A hands-on guide that encourages readers to delve into microprocessor technology through engaging project-based learning.

Book 4
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From Idea to Manuscript: A Step-by-Step Guide to Writing Your Nonfiction Book

This book provides aspiring authors with a structured approach to transforming their ideas into fully developed nonfiction manuscripts.

Book 3
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Building a Flask web app using Bootstrap and an SQLite database: A complete beginner-friendly learning path

This is your comprehensive guide to creating dynamic, database-powered websites using today's most popular and beginner-friendly tools.

Book 2
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Embedded Systems: From Historical Development to Modern-Day Applications

A comprehensive overview of embedded systems, tracing their historical evolution and discussing contemporary applications across various industries.

Book 1
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Mastering PC Troubleshooting and Operating Systems: A Comprehensive Guide

A practical guide that equips readers with strategies to effectively troubleshoot PC issues and navigate different operating systems.

Teaching Courses










Student Works

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OJTs

OJT stands for On-the-Job Training. It refers to a form of training provided to employees while they are actually performing their job tasks.

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OJTs

OJT stands for On-the-Job Training. It refers to a form of training provided to employees while they are actually performing their job tasks.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Arduino

Arduino is an open-source electronics platform that consists of both hardware and software components.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
OJTs

OJT stands for On-the-Job Training. It refers to a form of training provided to employees while they are actually performing their job tasks

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Arduino

Arduino is an open-source electronics platform that consists of both hardware and software components.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
OJTs

OJT stands for On-the-Job Training. It refers to a form of training provided to employees while they are actually performing their job tasks.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Arduino

Arduino is an open-source electronics platform that consists of both hardware and software components.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Arduino

Arduino is an open-source electronics platform that consists of both hardware and software components.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Groupings

Teamwork refers to the collaborative effort of a group of individuals who work together to achieve a common goal or objective.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Groupings

Teamwork refers to the collaborative effort of a group of individuals who work together to achieve a common goal or objective.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Groupings

Teamwork refers to the collaborative effort of a group of individuals who work together to achieve a common goal or objective.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Groupings

Teamwork refers to the collaborative effort of a group of individuals who work together to achieve a common goal or objective.

Download free bootstrap 4 admin dashboard, free boootstrap 4 templates
Groupings

Teamwork refers to the collaborative effort of a group of individuals who work together to achieve a common goal or objective.