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Hi, I’m Paul Ysrael Mañgaser, a Platform Tech Lead and PHP Web Developer with a passion for solving complex problems and delivering clean, reusable code. I have hands-on experience across the full web development lifecycle, including responsive and adaptive layouts, front-end design, and back-end CMS integration. I work closely with other developers and stakeholders, constantly evaluating and upgrading my skills to bring a disciplined, analytical approach to web development. My strengths include collaborating in Agile environments, building scalable components with PHP frameworks (CodeIgniter, Laravel, Joomla), and integrating APIs while keeping UX/UI and performance in focus.…Hi, I’m Paul Ysrael Mañgaser, a Platform Tech Lead and PHP Web Developer with a passion for solving complex problems and delivering clean, reusable code. I have hands-on experience across the full web development lifecycle, including responsive and adaptive layouts, front-end design, and back-end CMS integration. I work closely with other developers and stakeholders, constantly evaluating and upgrading my skills to bring a disciplined, analytical approach to web development. My strengths include collaborating in Agile environments, building scalable components with PHP frameworks (CodeIgniter, Laravel, Joomla), and integrating APIs while keeping UX/UI and performance in focus.

Paul Ysrael M. Mañgaser

Web Developer, Full Stack Developer, Programmer, +2

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Hi, I’m Paul Ysrael Mañgaser, a Platform Tech Lead and PHP Web Developer with a passion for solving complex problems and delivering clean, reusable code. I have hands-on experience across the full web development lifecycle, including responsive and adaptive layouts, front-end design, and back-end CMS integration. I work closely with other developers and stakeholders, constantly evaluating and upgrading my skills to bring a disciplined, analytical approach to web development. My strengths include collaborating in Agile environments, building scalable components with PHP frameworks (CodeIgniter, Laravel, Joomla), and integrating APIs while keeping UX/UI and performance in focus.…Hi, I’m Paul Ysrael Mañgaser, a Platform Tech Lead and PHP Web Developer with a passion for solving complex problems and delivering clean, reusable code. I have hands-on experience across the full web development lifecycle, including responsive and adaptive layouts, front-end design, and back-end CMS integration. I work closely with other developers and stakeholders, constantly evaluating and upgrading my skills to bring a disciplined, analytical approach to web development. My strengths include collaborating in Agile environments, building scalable components with PHP frameworks (CodeIgniter, Laravel, Joomla), and integrating APIs while keeping UX/UI and performance in focus.

Available to hire

Hi, I’m Paul Ysrael Mañgaser, a Platform Tech Lead and PHP Web Developer with a passion for solving complex problems and delivering clean, reusable code. I have hands-on experience across the full web development lifecycle, including responsive and adaptive layouts, front-end design, and back-end CMS integration.

I work closely with other developers and stakeholders, constantly evaluating and upgrading my skills to bring a disciplined, analytical approach to web development. My strengths include collaborating in Agile environments, building scalable components with PHP frameworks (CodeIgniter, Laravel, Joomla), and integrating APIs while keeping UX/UI and performance in focus.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Work Experience

Platform Tech Lead at UnionBank of the Philippines

July 1, 2025 - Present

Delivering new development specifications based on business requirements, adhering to standard procedures and techniques; participating in testing, deployments, post-implementation, and documentation of platform processes; supporting and recommending solutions to any existing or new applications.

Channel Manager / PHP Programmer at UnionBank of the Philippines

December 1, 2019 - July 1, 2025

Updates front-end design using HTML, CSS Bootstrap, vanilla JavaScript and jQuery; creates SQL queries, optimizes and normalizes databases; supports and maintains web-based components; helps strategize UX/UI components; server management with shell scripting; maintain and support back-end development with CMS; also creates internal REST APIs and consumes third-party API services using OOP PHP and JSON; develops components using MVC with Joomla and CodeIgniter as frameworks.

Software Developer at Intel Corporation – DSS Software Solutions Semiconductors

March 1, 2018 - June 30, 2019

Debugging and troubleshooting codes and software deficiencies; updates code, optimizes queries, fixes bugs; provides technical support to end users using PHP, MySQL, jQuery, JavaScript, HTML, CSS, Ajax with Yii as framework and Git for version control.

Sr. Web Developer / PHP Programmer at Summit Publishing, Co., Inc.

July 1, 2010 - March 1, 2018

Worked as part of a web development team, developing and maintaining multiple live sites from layouts, front-end to deployment using PHP, MySQL, jQuery, JavaScript, HTML5, CSS, Sass, Ajax; implemented CMS platforms (Laravel, CodeIgniter, Joomla, WordPress) and e-commerce tools (OsCommerce, Magento); leveraged RabbitMQ for queuing, Redis for memory caching, and AWS hosting, while integrating APIs; collaborated with graphic designers, system administrators, and marketing personnel.

Web Developer / PHP Programmer at Summit Publishing, Co., Inc.

June 1, 2019 - November 1, 2019

Developed and maintained multiple live sites from layouts to deployment using PHP, MySQL, jQuery, JavaScript, HTML5, CSS; worked with Laravel and WordPress; integrated with payment gateways and third-party APIs; collaborated with designers and marketers.

Web Developer at Webdotcom

April 1, 2009 - July 1, 2010

Back-end development for CMS and front-end work; e-commerce websites using PHP, MySQL, jQuery, JavaScript, HTML, CSS, Ajax; experience with OsCommerce, Magento, Joomla and WordPress; ensured data flow matched customer requirements.

Software Developer at Intel Corporation – DSS Software Solutions

March 1, 2018 - June 1, 2019

Sr. Web Developer / PHP Programmer at Summit Publishing, Co., Inc.

June 1, 2019 - November 1, 2019

Continued work on Summit Publishing projects, including e-commerce and CMS integrations, with Laravel, API requests, and front-end technologies.

Web Developer / PHP Programmer at Webdotcom A Web Development / BPO Company

April 1, 2009 - July 1, 2010

Back-end team building CMS and front-end development for e-commerce websites using PHP, MySQL, jQuery, JavaScript, HTML, CSS, Ajax; platforms include OsCommerce, Magento, Joomla and WordPress.