Led an Agile team with Designers and Product Owners to iterate and build features. Built scalable, reliable, secure cloud-first systems (open source). Implemented modern web/mobile design principles. Troubleshooting, debugging, and performance monitoring of web applications. Contributed to feature planning, design, evaluation, planning, and estimation. Key projects included BayShore Patient Segmentation/Adherence Prediction Model, Cogeco Enterprise Integration System, AI Collection Agent, Telus Tetra Frontend, and Sante Health Patient/Manager Survey Questionnaire.

Remote Fullstack Software Engineer at Whispir

October 1, 2021 - April 1, 2023

Created and maintained frontend, API, and microservices using AWS serverless architecture. Provisioned resources with AWS CDK/TerraForm. Built CI/CD pipelines with Buildkite. Troubleshooting, debugging, and performance monitoring. Contributed to design, evaluation, planning, and feature estimation; promoted best practices and technology adoption; supported teammates and tackled complex tasks.

Full Stack Developer at CarTrack

September 1, 2020 - October 1, 2021

Created and maintained frontend, API, and microservices. Troubleshooting and performance optimization. Analyzed bugs and implemented sustainable solutions; improved application performance through database and API restructuring.

Senior Full Stack Developer at US Auto Parts (CarParts)

August 1, 2019 - March 1, 2020

Created and maintained frontend, API, and microservices. Troubleshooting, debugging, and performance monitoring. Implemented UI tests; planned features with stakeholders; optimized systems.

Lead Full Stack Developer at ADA X Technologies (FxRamp/XPOrt Digital Limited)

February 1, 2018 - August 1, 2019

Led full-stack development (PHP Laravel, ReactJS, Node.js) with AWS. Built crypto/payment gateways, microservices, and integrated third-party providers. Implemented monitoring and local development enhancements with Docker; designed and deployed scalable services.

Back End Developer at Holborn Assets Limited

November 1, 2016 - February 28, 2017

Developed and maintained web applications using PHP/Laravel; solved performance issues and conducted debugging. Collaborated with cross-functional teams to deliver features.

IT Instructor / Researcher / Web Developer (PHP CodeIgniter) at Polytechnic University of the Philippines – Bataan Campus

June 7, 2015 - October 18, 2016

Demonstrated thorough knowledge of their field; engaged in professional development, conferences, and knowledge transfer to students.

Back End Developer at Build Interactive Media Group, Inc.

March 6, 2017 - February 28, 2018

Developed and maintained PHP/Laravel backends and Angular frontends; integrated with third-party providers; designed and implemented new features; documented and demonstrated progress with stakeholders.