Hi, I'm Jovan Villaflores

Responsible for quality assurance and deployment infrastructure for a Laravel-based platform, building automated test suites and CI/CD pipelines to ensure reliable, repeatable releases.

• ▸Wrote and maintained automated test coverage using PHPUnit for backend logic and Playwright for end-to-end flows
• ▸Built and maintained CI/CD pipelines with GitHub Actions for automated testing and deployment
• ▸Containerized application environments with Docker for consistent local, staging, and production parity
• ▸Used Postman to validate and document API contracts as part of the QA process

Contributed to the development of key e-commerce platform features serving millions of global customers. Worked on scalable backend services in Java, responsive storefronts, and implemented Keycloak for API security on the mobile app — all within a multi-region gaming retail platform.

• ▸Built and optimized product catalog microservices handling 50K+ SKUs with real-time pricing
• ▸Improved page load performance by 40% through SSR optimization and CDN caching strategies
• ▸Developed internal admin dashboard reducing manual operations time by 60%
• ▸Led migration from legacy PHP monolith to Next.js + Node.js microservices architecture
• ▸Integrated third-party APIs and implemented RESTful APIs for web and mobile platforms
• ▸Worked closely with the marketing department to build and maintain campaign landing pages

Worked within the Digital Marketing Department developing and redesigning the company and marketing websites to improve brand presence and user experience.

• ▸Developed and maintained the company website and marketing landing pages
• ▸Led redesign initiatives to modernize the look and feel of key web properties
• ▸Collaborated with the marketing team to align web content with campaign goals
• ▸Ensured cross-browser compatibility and mobile responsiveness across all pages

Started career building responsive websites and interactive UIs for local startup clients. Gained strong foundations in modern JavaScript and component-based architecture.

• ▸Developed 15+ responsive landing pages and marketing websites for startup clients
• ▸Transitioned team from jQuery to React, improving development velocity
• ▸Collaborated with designers to implement pixel-perfect UI components
• ▸Reduced average page load time by 30% through asset optimization techniques

Completed an internship focused on WordPress development, building and customizing websites through theme and plugin development.

• ▸Developed custom WordPress themes from scratch to match client design requirements
• ▸Built WordPress plugins to extend site functionality and automate tasks
• ▸Assisted in deploying and configuring WordPress sites for clients
• ▸Gained hands-on experience in full-stack web development workflows