Teacher-led technology
I am Mark Anthony Borrega—licensed Mathematics and Science educator, STEM and chess coach, and product builder creating practical tools for teachers, schools, and service organizations.
About me
My work connects professional teaching practice with software product design. I build around real workflows—curriculum planning, scheduling, admissions, attendance, reporting, role-based access, and classroom delivery—so technology supports educators instead of creating more administrative work.
My teaching experience spans the Philippines, Saudi Arabia, and the United States, with subjects ranging from foundational Mathematics and Science to Honors Physics, Pre-Calculus, Chemistry, Biology, computer science, and advanced secondary courses.
Featured systems
These projects combine domain expertise, product design, data structure, role permissions, reporting, and operational workflow engineering across education, clinics, and pharmacy services.
A role-based platform for admissions, enrollment, records, scheduling, attendance, finance, family access, and administrative reporting.
A connected teacher workspace for curriculum planning, pacing, daily lessons, presentations, worksheets, quizzes, review, and document delivery.
A calculator-first scientific and graphing workspace with functions, tables, statistics, matrices, probability tools, equations, and saved student work.
A growing suite of role-based systems for dental clinics, medical clinics, and pharmacies, designed around service, clinical, inventory, billing, and reporting workflows.
Teaching experience
Experience includes online and in-person teaching, curriculum alignment, student support, club advising, and advanced secondary coursework.
Level 2 Science and Mathematics Online Teacher
Level 2 Science and Mathematics Teacher
Level 2 Middle School Mathematics Teacher
Science, Mathematics, and Computer Science Teacher
Mathematics and Science Instructor
College, secondary, and elementary education
Technical practice
I work across workflow discovery, data modeling, permissions, migration-safe updates, reporting, responsive interfaces, and educational content systems.
Translate school and classroom procedures into clear, testable, role-based workflows.
Build responsive applications using HTML, CSS, JavaScript, PHP, MySQL, and practical integration patterns.
Structure records, role permissions, account isolation, auditability, and safe administrative operations.
Create browser-based simulations, games, and student-facing tools for Physics, Chemistry, and STEM.
My Works · MTBCustoms
Original MTBCustoms projects are separated by purpose so visitors can open the right product directly.
A competitive memory game with quick play, arcade challenges, achievements, XP, leaderboards, and online matches.
A separate classroom-focused learning experience for lessons, practice, assignments, live activities, and educational memory games.
Physics, chemistry, and biology simulations in a focused standalone collection.
Retro Pac-Man, Chess 2048, Bow Master, and external coding-game projects alongside the standalone Memory Arena platform.
Three distinct applications presented separately from simulations and games.
Scientific, graphing, probability, statistics, and solver tools in one workspace.
Credentials & recognition
Professional teaching credentials, technology training, educational leadership, and recognized classroom impact.
In practice
