I am a complex problem-solver with an analytical and driven mindset, dedicated to achieving development objectives on tight schedules while producing reusable code. I have a strong understanding of the website development life cycle and experience delivering responsive and adaptive layouts. I work closely with other developers and openly share ideas and solutions, continually evaluating and upgrading my skills to provide a more disciplined and analytical approach to web development. I am always ready for new challenges and can work under pressure with minimal supervision. I value data integrity and collaboration, and I am committed to delivering high-quality results from start to finish.

Paul Ysrael M. Mañgaser

I am a complex problem-solver with an analytical and driven mindset, dedicated to achieving development objectives on tight schedules while producing reusable code. I have a strong understanding of the website development life cycle and experience delivering responsive and adaptive layouts. I work closely with other developers and openly share ideas and solutions, continually evaluating and upgrading my skills to provide a more disciplined and analytical approach to web development. I am always ready for new challenges and can work under pressure with minimal supervision. I value data integrity and collaboration, and I am committed to delivering high-quality results from start to finish.

Available to hire

I am a complex problem-solver with an analytical and driven mindset, dedicated to achieving development objectives on tight schedules while producing reusable code. I have a strong understanding of the website development life cycle and experience delivering responsive and adaptive layouts. I work closely with other developers and openly share ideas and solutions, continually evaluating and upgrading my skills to provide a more disciplined and analytical approach to web development.

I am always ready for new challenges and can work under pressure with minimal supervision. I value data integrity and collaboration, and I am committed to delivering high-quality results from start to finish.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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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.

Education

Bachelor of Science, Computer Science at Central Colleges of the Philippines
January 1, 2006 - January 1, 2009
Certificate/Diploma in Internet Technology at AMA Computer Learning Center
January 1, 2004 - January 1, 2005

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Software & Internet, Professional Services, Financial Services