Open to opportunities

Isaac Marvin

@isaacmarvin

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Creative Senior Frontend Developer focused on user-friendly web applications.

Philippines

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What I'm looking for

I am looking for a role that fosters creativity and collaboration, where I can leverage my frontend development skills to create impactful user experiences while continuing to grow professionally.

As a Senior Frontend Developer with a passion for creating performant and accessible web applications, I have honed my skills in modern frontend frameworks such as React, Next.js, and Vue.js. My experience includes developing single-page applications that significantly boost customer engagement and enhance user experiences. I thrive in collaborative environments, working closely with cross-functional teams to translate complex UI designs into clean, scalable code.

Throughout my career, I have successfully refactored legacy pages into reusable components, improving responsiveness and reducing bug reports. My commitment to performance optimization and adherence to WCAG 2.1 guidelines has led to substantial improvements in accessibility and user satisfaction. I am dedicated to delivering intuitive user experiences across all devices, ensuring that every project I undertake meets the highest standards of quality and functionality.

Experience

Work history, roles, and key accomplishments

Senior Frontend Developer

TypeHuman

Nov 2022 - Feb 2025 (2 years 3 months)

Developed React/Redux single-page applications that boosted customer engagement by 30% within 6 months for a SaaS platform serving 50,000 users. Refactored 15 legacy pages into reusable React components, reducing frontend bug reports by 40% and improving mobile responsiveness score from 68 to 95 Google Lighthouse).

React Redux Agile Unit Testing CSR

Frontend Developer

DevWerkz

Jul 2019 - Sep 2022 (3 years 2 months)

Customized Shopify themes for fashion and beauty brands, supporting sites with 100K monthly visitors and maintaining uptime at 99.99%. Created Shopify Scripts for advanced discount logic, driving a 15% increase in AOV during promotional campaigns.

Landing Pages Lighthouse Audits

Frontend Developer

Morphlabs

Aug 2015 - Aug 2019 (4 years)

Implemented responsive designs from Figma using HTML, SCSS, and JS, reducing page bounce rate by 25% across mobile and tablet views. Developed 10 dynamic admin and client dashboards using Vue.js and React, improving customer onboarding speed by 2x.