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Mark A. — Senior Full-Stack Software Engineer from Philippines

Mark A.

Senior Full-Stack Software Engineer

Philippines 6+ years
Open to offersNew to Platform
Languages
English
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About

Mark A. is a results-driven Senior Software Engineer with over nine years of experience in architecting and delivering full-stack web and mobile applications. He possesses deep expertise in event-driven architectures and AI-assisted development workflows, particularly integrating large language models into production systems. Mark has a proven track record of leading cross-functional engineering teams to design distributed system architectures and deliver end-to-end customer-facing features across diverse industries, including e-commerce, health tech, fintech, and edtech. His technical skills encompass a wide array of technologies, including JavaScript, React, Node.js, and AI tools like the OpenAI API. Mark’s work includes significant achievements such as developing an AI-assisted fundraising platform and revamping an online marketplace platform, with a focus on scalable, reliable systems. He holds a Bachelor's degree in Computer Science from Don Honorio Ventura State University.

Experience

  • Software Engineer

    Vega New Zealand · 2025 — Present
    Architected and delivered a fundraising and social outreach platform featuring AI-assisted campaign generation and workflow automation. Integrated OpenAI APIs to enhance content suggestions and automate outreach personalization. Designed event-driven ingestion pipelines and implemented a supporter CRM with finance tracking and role-based access control.

  • Lead Engineer

    TreeDots Singapore · 2022 — 2025
    Spearheaded the complete overhaul of an online outlet marketplace that connects grocery wholesalers with retailers. Defined system architecture, developed database models and entity design for a multi-tenant platform, and constructed the backend starter kit using Node.js, TypeGraphQL, and TypeScript. Introduced AI development tools that streamlined the code review process and integrated various services into a coherent order and payment system.

  • Software Engineer

    LiveCase United States · 2018 — 2022
    Developed an education and professional training platform utilizing interactive storytelling and gamification for notable institutions. Integrated SAML/SSO and Harvard LTI connector for enterprise clients and enhanced adaptive learning features using NLP. Managed the full-stack feature delivery from schema design to React UI implementation.

  • Software Engineer

    STS Software United States · 2016 — 2018
    Created an e-commerce portal for the furniture sector, establishing business logic for sales and inventory management. Led a migration from a legacy .NET MVC/MSSQL setup to a modern React/Node/GraphQL architecture without any downtime. Developed staff management applications in React Native for both iOS and Android platforms.

Skills & Expertise

Full Stack DeveloperHealthcareAI EngineerBiotechnology / Life SciencesE-commerce TechnologySoftware and Mobile Development

Education

  • Bachelor's Degree in Computer Science
    Don Honorio Ventura State University · 2012 — 2016