MARK ANGELO G. PAGTALUNAN
General Trias
Summary
Highly accomplished Full-Stack Web Developer and Cloud/DevOps Specialist with 14 years of total professional experience, including 6 years dedicated to developing, scaling, and maintaining robust web applications. Expert proficiency across the full stack (PHP, Laravel, Vue.js, Node.js) and database technologies (MySQL, SQLite, Firebase). Strong foundation in modern cloud infrastructure (AWS: Lambda, ECS, EC2) and advanced DevOps practices using Azure DevOps for CI/CD automation. Leverages sharp analytical and problem-solving skills, honed over 8 years in CAD estimation, to deliver precise, high-performance, and scalable solutions that consistently drive project success.
Professional web development specialist with strong foundation in designing, coding, and debugging web applications. Highly skilled in HTML, CSS, JavaScript, and various frameworks. Effective team collaborator focused on delivering robust solutions that meet evolving business needs. Known for adaptability, reliability, and results-driven approach.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Web Developer (Team Lead)
HRD Singapore Pte. Ltd.
General Trias, Cavite
09.2017 - 03.2026
- Led Agile development sprints and managed task allocation for a small team, ensuring consistent on-time feature delivery and adherence to project timelines.
- Collaborated effectively with cross-functional stakeholders to define and prioritize feature roadmaps, successfully aligning technical development with critical customer and business needs.
- Architected and automated robust CI/CD pipelines using Azure DevOps, significantly accelerating feature releases and improving overall system reliability.
- Proactively monitored and optimized application performance in production environments, resulting in improved system uptime and enhanced user satisfaction.
- Streamlined development and Quality Assurance (QA) workflows, establishing resource strategies that demonstrably increased team productivity.
CAD Estimator (Structural)
HRD Singapore Pte. Ltd.
General Trias, Cavite
01.2012 - 08.2017
- Accurately interpreted complex CAD design modifications to rapidly generate updated structural estimates, ensuring project continuity and minimizing delays.
- Performed detailed analysis of structural data for load optimization, directly contributing to improved safety standards and regulatory compliance.
Education
Information Technology
Baliwag Polytechnic College
Baliwag, Bulacan11-2011
Skills
- Programming & Frameworks: PHP, JavaScript, jQuery, AJAX, Laravel, Vuejs, Nodejs
- Databases: MySQL, SQLite, Firebase
- Cloud & DevOps: AWS (Lambda, ECS, EC2, Amplify, API Gateway, CloudWatch), Azure DevOps (CI/CD)
- Servers & OS: Apache, Linux
- Tools & Utilities: PuTTY, VS Code, MS Excel
- Cloudflare Management, API Integration (JSON, CSV, XML)
- Project Management Tools: Clickup, Zoho
Certification
White Belt Certification ( Lean Six Sigma )
Timeline
Web Developer (Team Lead)
HRD Singapore Pte. Ltd.
09.2017 - 03.2026
CAD Estimator (Structural)
HRD Singapore Pte. Ltd.
01.2012 - 08.2017
Information Technology
Baliwag Polytechnic College