Mariana Guzmán

Systems Engineer & Educational Technology Specialist

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Professional Summary

Systems Engineer with a Master's in Educational Technology and strong digital competencies.

Experienced in engineering leadership, fullstack web development, instructional design, and data analysis. Skilled at integrating technology with education, ensuring accessibility, usability, and functionality in digital solutions.

Career trajectory spans military data analysis, web programming, educational technology consulting, and engineering leadership.

Work Experience

Engineering Lead

MDC-Mexico Development Center

  • Recruited and trained technical teams
  • Solved complex web and algorithmic challenges
  • Ensured accessibility and compatibility across browsers and devices
  • Applied ADA Section 508 and WCAG standards
  • Directed technical deliverables with precision and attention to detail

Fullstack Web Developer

MDC-Mexico Development Center

  • Developed and enhanced LMS systems using JavaScript, HTML, CSS
  • Designed responsive layouts for online learning
  • Supported undocumented systems and improved functionality
  • Built PHP-based licensing management solutions
  • Applied SCORM and Captivate standards for e-learning

Freelance Educational Technology Specialist

Independent

  • Designed instructional sequences and virtual work plans during the pandemic
  • Integrated pedagogy with digital tools for effective online learning
  • Applied e-learning methodologies and instructional design frameworks
  • Delivered adaptable solutions in fully remote contexts

Web Programmer (Laravel & Vue.js)

Contract Position

  • Developed clothing inventory management system
  • Tracked fabric availability and production phases
  • Integrated front-end and back-end components for scalability
  • Translated business requirements into technical solutions

Honorary Web Developer & Educational Content Designer

Coding School

  • Conducted requirements analysis and solution design
  • Built internal PHP systems and MySQL databases
  • Created instructional sequences for coding school
  • Delivered training, workshops, and follow-up for learners
  • Produced clear technical and educational documentation

Auxiliary IT Soldier

Mexican Army

  • Managed data analysis, databases, and statistical reporting
  • Conducted large-scale data entry and system maintenance
  • Tracked personnel across Oaxaca with daily Excel reports
  • Developed discipline, precision, and operational efficiency

Education

Master's in Educational Technology

University

Focused on pedagogical strategies for virtual learning, emphasizing human–computer interaction, usability, security, and functionality.

Bachelor's in Computer Systems Engineering

Web Development Specialization — Final Grade: 91.6

Specialized in web programming and software development in Java, with strong logical–mathematical problem-solving skills.

Postgraduate Diploma in Marketing, Advertising, and Social Media

2018–2019

Emphasis on digital marketing strategies, advertising practices, and the role of social media in organizational communication.

Diploma in Digital Resources for the Classroom

UNIR México (2019)

Social media in education, mobile learning content, gamification, programming and robotics for teachers.

Diploma in Fundamentals of the Digital Educational Community

2019–2020

Big data to information, data protection and privacy, collaborative tools for online education.

Diploma in Educational Neurotechnology and Innovation

Neuroeducation methodologies, cognitive processes, and digital innovation for enhanced learning experiences.

Key Skills

Leadership & Management

Engineering Leadership Team Management Technical Training Project Direction

Web Development

JavaScript HTML/CSS PHP Laravel Vue.js MySQL

Educational Technology

Instructional Design SCORM Standards Captivate LMS Development E-learning Methodologies

Accessibility & Standards

ADA Section 508 WCAG Compliance Cross-browser Compatibility Responsive Design

Data & Analysis

Data Analysis Statistical Reporting Excel Data Visualization

Communication

Technical Documentation Training Delivery Workshop Facilitation Digital Pedagogy

Get in Touch

Ready to collaborate on innovative educational technology solutions or discuss engineering leadership opportunities.