👤 Job Experiences
👤 Job Experiences
Mid-Sr. PHP Developer
Elgada BPO Solutions Inc.StreamlineVerify
January 2020 – present- 🔒 Implemented OWASP Top 10 security standards, AES-256 encryption, and HIPAA compliance, reducing security incidents by 70%
- ⚡ Architected event-driven microservices with AWS Services, and GUID workflows, improving response times by 40%
- 📊 Deployed comprehensive observability stack with CloudWatch, and distributed tracing, achieving 99.9% uptime SLA
- 🚀 Built scalable Laravel APIs with Redis clustering, ElasticSearch indexing, AWS Services, and SQL optimization, supporting 10x traffic growth
- 🛡️ Implemented multi-layer rate-limiting preventing DDoS attacks
- 🔄 Executed zero-downtime legacy migration using Vagrant, Chef, Docker containers and Kubernetes orchestration
- 🔑 Enhanced authentication with Argon2 hashing, OAuth2, JWT, SSO integration, and Auth0 identity platform
- 📜 Created comprehensive API documentation with Postman collections, Docusaurus, OpenAPI 3.0, and Swagger, reducing onboarding time by 50%
- 🎓 Mentored development teams on clean architecture, SOLID principles, and modern practices, increasing productivity by 50%
- 📅 Streamlined Agile workflows with Jira, GitHub Actions, Teams automation, and real-time notifications, reducing project backlogs by 90%
- 🔁 Optimized GitOps CI/CD pipelines with Git hooks, Jenkins, cutting deployment failures by 80%
- 🤖 Developed intelligent automation bots with Django, Flask, FastAPI, streamlining workflows by 60%
- 🧠 Integrated AI features using OpenAI GPT-3.5 improving system accuracy by 75%
- 🌐 Modernized full-stack applications with React, Vue, Next.js, TypeScript, GraphQL Apollo, and WCAG compliance
- ✅ Achieved 95% test automation coverage using PyTest, Jest, Mocha, Chai, PHPUnit, Codeception
Mid-Sr. PHP Developer
ZigZag MediaStreamlineVerify
May 2018 – December 2020- 🔒 Implemented OWASP Top 10 security standards, AES-256 encryption, and HIPAA compliance, reducing security incidents by 70%
- ⚡ Architected event-driven microservices with AWS Services, and GUID workflows, improving response times by 40%
- 📊 Deployed comprehensive observability stack with CloudWatch, and distributed tracing, achieving 99.9% uptime SLA
- 🚀 Built scalable Laravel APIs with Redis clustering, ElasticSearch indexing, AWS Services, and SQL optimization, supporting 10x traffic growth
- 🛡️ Implemented multi-layer rate-limiting preventing DDoS attacks
- 🔄 Executed zero-downtime legacy migration using Vagrant, Chef, Docker containers and Kubernetes orchestration
- 🔑 Enhanced authentication with Argon2 hashing, OAuth2, JWT, SSO integration, and Auth0 identity platform
- 📜 Created comprehensive API documentation with Postman collections, Docusaurus, OpenAPI 3.0, and Swagger, reducing onboarding time by 50%
- 🎓 Mentored development teams on clean architecture, SOLID principles, and modern practices, increasing productivity by 50%
- 📅 Streamlined Agile workflows with Jira, GitHub Actions, Teams automation, and real-time notifications, reducing project backlogs by 90%
- 🔁 Optimized GitOps CI/CD pipelines with Git hooks, Jenkins, cutting deployment failures by 80%
- 🤖 Developed intelligent automation bots with Django, Flask, FastAPI, streamlining workflows by 60%
- 🧠 Integrated AI features using OpenAI GPT-3.5 improving system accuracy by 75%
- 🌐 Modernized full-stack applications with React, Vue, Next.js, TypeScript, GraphQL Apollo, and WCAG compliance
- ✅ Achieved 95% test automation coverage using PyTest, Jest, Mocha, Chai, PHPUnit, Codeception
Sr. Web Developer
Ezy Outsourcing HubGlobal WebForce
January 2017 – April 2018- 👨💻 Led a team of 4 developers to deliver enterprise-grade web platforms ahead of schedule with 95% client satisfaction.
- 🚀 Engineered scalable WordPress, Laravel, CodeIgniter, and Symfony backend systems with Redis caching and SQL optimizations, improving efficiency by 50%.
- 🔑 Implemented secure authentication flows using OAuth2 and JWT.
- 🤖 Deployed Python automation bots using Selenium to streamline QA and reporting workflows, saving 50+ hours monthly.
- 🌐 Modernized frontend stacks with Vue.js, React, and ES6 JavaScript; improved UX performance and accessibility with WCAG-compliant design.
- 🗄️ Designed relational and NoSQL schemas using MySQL and MongoDB with optimized indexing, reducing response time by 60%.
- 🔁 Refactored CI/CD pipelines with Bitbucket Pipelines, and Git hooks cutting deployment failures by 80%.
- ☁️ Led DevOps integration by optimizing Vagrant, Docker, AWS infrastructure using EC2, S3, RDS, and CloudWatch; ensured high availability and 99.9% uptime SLA.
- 📜 Created internal developer documentation with Postman collections, cutting onboarding time by 40%.
- ⚡ Streamlined Agile workflows with Slack automation, improving sprint velocity and reducing project backlogs by 70%.
- 🎓 Mentored junior developers in clean architecture, SOLID principles, and unit testing with PHPUnit, increasing team output by 50%.
Jr. PHP Developer
Datahold Philippines Inc.
April 2015 – December 2016- 🌐 Built and maintained web applications, including WordPress and Drupal sites, ensuring scalability.
- 🤖 Automated business processes with Node.js bots, saving over 50 hours monthly.
- ⚡ Enhanced system performance using PHP frameworks, reducing response times by 25%.
- 🎨 Designed user interfaces and email templates that increased engagement by 30%.
- 🗄️ Optimized database queries to improve retrieval efficiency by 25%.
- 🤝 Collaborated with cross-functional teams to ensure smooth project delivery.
Intern (Web Developer)
Commission on Human Rights of the Philippines
June 2014 – August 2014- ⚙️ Optimized a procurement system using Laravel, Bootstrap, Nginx, HHVM, and Vagrant.
- ⏳ Reduced processing time by 70% and streamlined organizational workflows.
Intern (Web Developer)
Commission on Human Rights of the Philippines
March 2012 – May 2012- 🛒 Developed a procurement system using PHP, OOP, HTML, CSS, AJAX, and jQuery.
- ⏳ Reduced purchase order processing time by 50%, improving operational efficiency.
👤 About Me
👤 About Me
Full-Stack Developer
I'm a Full-Stack Developer with over 10 years of experience building and maintaining scalable web applications, APIs, and backend systems using both monolithic and microservices architectures. Skilled in PHP, Python, Node.js, TypeScript, JavaScript, SQL, NoSQL, and cloud platforms. Proven track record in improving system performance and reducing deployment issues by up to 80%. Experienced in using Generative AI tools to automate tasks, enhance user experience, and speed up development and debugging. Strong background in DevOps, containerization, and CI/CD processes. Committed to writing clean, efficient code and mentoring teams to adopt modern, AI-powered development practices that support long-term growth and innovation.
When I'm on free time, you'll find me taking care of my family, exploring new technologies, travelling, vlogging, playing games, contributing to community, contributing to open-source projects, or creating exciting projects.
🚀 Featured Projects
🚀 Featured Projects
Esports Tracker
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