PJ

Paul Joseph Mirabueno

Available to hire

I'm a senior full-stack developer with 10+ years of experience designing, building, and scaling web applications and APIs.

About

I’m a senior full-stack developer with 10+ years of experience designing, building, and scaling web applications and APIs. I have a strong practical expertise with modern front-end frameworks (React, Vue, React Native, Flutter) and back-end platforms (Node.js, Laravel/PHP, Go, Python). I excel at delivering end-to-end solutions that are robust, scalable, and user-focused.

I have a track record of creating client-focused products, mentoring junior engineers, and improving system performance and reliability. I work well with cross-functional teams and international clients, including in the UK, to ship high-quality web apps across frontend, API, data modeling, and cloud deployment.

  • 8 years' experience
  • Joined August 2025

Industry experience

  • Software & Internet
  • Retail
  • Consumer Goods
  • Professional Services
  • Media & Entertainment
  • Education
  • Transportation & Logistics
  • Manufacturing

Work experience· 26 roles

Senior Full-Stack Developer · Victoria Beckham Ltd.Jan 2024 – Present · 2 yrs 11 mos

Architected and implemented a customer-facing SaaS platform using React frontend and Go microservices backend, achieving 40% faster page load times and improved developer velocity. Designed and migrated APIs from monolithic Laravel app into containerized microservices running on Kubernetes, reducing deployment time from hours to minutes. Built real-time features using WebSockets and Redis pub/sub supporting thousands of concurrent users with under 200ms message latency.

Senior Full-Stack Developer · University of the Philippines (Client Project)Jun 2023 – Present · 3 yrs 6 mos

Architected and implemented a customer-facing SaaS platform using React (frontend) and Go (backend), achieving a 40% faster page load and improved developer velocity. Designed and implemented APIs from a monolith Laravel app to containerized microservices on Kubernetes. Built real-time features with WebSockets and Redis Pub/Sub, supporting thousands of concurrent users with sub-200ms latency. Implemented authentication and role-based access control to secure sensitive business and financial data.

Project Manager, Full-Stack Developer · Komaeda Logic LtdMay 2023 – Sep 2025 · 2 yrs 5 mos

Developed logistics management platform using Laravel, Vue.js and MySQL, streamlining inventory and order tracking, reducing order processing time by 35%, enabling real-time updates for 500+ SKUs. Led design and implementation of a comprehensive logistics system, integrating backend APIs and responsive dashboards, improving warehouse operational efficiency and shipment coordination across multiple departments. Engineered a scalable logistics platform with Laravel and Vue.js, incorporating RESTful APIs, real-time inventory tracking, and automated order management, resulting in reduced bottlenecks.

Project Manager, Full-Stack Developer · Komaeda Logic LtdMay 2023 – Sep 2025 · 2 yrs 5 mos
Project Manager, Full-Stack Developer · Komaeda Logi LtdMay 2023 – Sep 2025 · 2 yrs 5 mos
Senior Full-Stack Developer · Victoria Beckham Ltd.Jan 2023 – Present · 3 yrs 11 mos
Full-Stack Developer · Skinnydip Ltd.Jan 2023 – Sep 2025 · 2 yrs 9 mos
Senior Full-Stack Developer · Victoria Beckham Ltd.Jan 2023 – Present · 3 yrs 11 mos

Education· 6

Degree in Information Technology · University of the Philippines2013 – 2018
Bachelor of Information Technology · University of the Philippines2013 – 2018
Bachelor of Science in Information Technology · University of the Philippines2013 – 2018
Bachelor's Degree in Information Technology · University of the Philippines2013 – 2018

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