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I am an experienced front-end developer and software engineer with a strong background in JavaScript, TypeScript, React, and AWS technologies. Over the years, I have contributed to projects across the Philippines and Australia, enhancing web architectures, integrating complex APIs, and developing scalable React components. I thrive in collaborative, cross-functional teams and am passionate about mentoring developers, streamlining workflows, and ensuring high-quality, maintainable code. My technical skills are complemented by a keen interest in graphical design and frontend architecture, always aiming to improve user experience and developer efficiency.…I am an experienced front-end developer and software engineer with a strong background in JavaScript, TypeScript, React, and AWS technologies. Over the years, I have contributed to projects across the Philippines and Australia, enhancing web architectures, integrating complex APIs, and developing scalable React components. I thrive in collaborative, cross-functional teams and am passionate about mentoring developers, streamlining workflows, and ensuring high-quality, maintainable code. My technical skills are complemented by a keen interest in graphical design and frontend architecture, always aiming to improve user experience and developer efficiency.

Chad Allen Dumadag

Front-End Developer, Web Developer, Programmer, +1

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I am an experienced front-end developer and software engineer with a strong background in JavaScript, TypeScript, React, and AWS technologies. Over the years, I have contributed to projects across the Philippines and Australia, enhancing web architectures, integrating complex APIs, and developing scalable React components. I thrive in collaborative, cross-functional teams and am passionate about mentoring developers, streamlining workflows, and ensuring high-quality, maintainable code. My technical skills are complemented by a keen interest in graphical design and frontend architecture, always aiming to improve user experience and developer efficiency.…I am an experienced front-end developer and software engineer with a strong background in JavaScript, TypeScript, React, and AWS technologies. Over the years, I have contributed to projects across the Philippines and Australia, enhancing web architectures, integrating complex APIs, and developing scalable React components. I thrive in collaborative, cross-functional teams and am passionate about mentoring developers, streamlining workflows, and ensuring high-quality, maintainable code. My technical skills are complemented by a keen interest in graphical design and frontend architecture, always aiming to improve user experience and developer efficiency.

Available to hire

I am an experienced front-end developer and software engineer with a strong background in JavaScript, TypeScript, React, and AWS technologies. Over the years, I have contributed to projects across the Philippines and Australia, enhancing web architectures, integrating complex APIs, and developing scalable React components.

I thrive in collaborative, cross-functional teams and am passionate about mentoring developers, streamlining workflows, and ensuring high-quality, maintainable code. My technical skills are complemented by a keen interest in graphical design and frontend architecture, always aiming to improve user experience and developer efficiency.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

FE-Web Developer at Maya

May 1, 2025 - Present

Designed and initiated React architecture for core KYC and KYB features, establishing a scalable structure that improved feature development efficiency and streamlined onboarding. Enhanced base React components for improved reusability across multiple micro-frontends. Collaborated with cross-functional teams across APAC to align practices and ensure consistency.

Senior Front-End Software Engineer at Berlitz Corporation

January 31, 2025 - September 3, 2025

Integrated Salesforce and Moodle LMS APIs via a TypeScript GraphQL layer to streamline data interactions. Co-developed a scheduling system using Twilio TaskRouter, Hasura, and AWS AppSync for real-time teacher-student communication. Developed scheduling features including bulk booking and conflict prevention, improving booking efficiency and user experience. Built reusable React components with Bit and npm. Mentored developers on best practices and testing.

Front-end Software Engineer at Berlitz Corporation

May 1, 2021 - September 3, 2025

Converted Zeplin mockups into interactive React components using Storybook to ensure design consistency. Built responsive React components using TypeScript, Next.js, styled-components, Apollo Client, and AWS AppSync, focusing on performance and scalability. Maintained Storybook documentation and collaborated with cross-functional teams to define and deliver requirements.

Front-end Developer at TritonTek Inc.

April 1, 2019 - September 3, 2025

Co-designed and developed a time management app for Civil Engineers and Structural Steel Detailers, improving workflow and accuracy. Conducted code reviews, provided technical coaching, and promoted best coding practices for maintainable and reliable software. Created a React, Redux, and Ant Design boilerplate to accelerate project timelines. Built a Job Board platform to facilitate job applications and assessments.

Software Engineer at Global Zeal Inc.

February 1, 2016 - September 3, 2025

Transitioned an educational platform from Adobe Flex to responsive web using BackboneJS and MarionetteJS. Developed features with AngularJS to enhance user experience and educational outcomes. Co-developed a student calendar system for scheduled learning programs. Reviewed code to maintain quality standards.

Web Developer at Optimind Technology Solutions

November 1, 2013 - September 3, 2025

Developed custom Facebook applications and sales management system features using PHP, MySQL, JavaScript, and Bootstrap. Delivered engaging user experiences and improved sales tracking efficiency. Established and enforced organizational standards for quality service.