Casey Rhyss Capacio

CASEY RHYSS CAPACIO

SOFTWARE ENGINEER

Full-Stack Developer

Frontend Engineer

About Me

I'm a Software Engineer with 5 years of hands-on experience (3 years professional) building scalable web and mobile applications across enterprise, fintech, and service industries. I lead development teams, mentor junior engineers, and specialize in modern frontend, real-time systems, and backend architecture — consistently delivering tailored solutions that exceed client expectations.

View Resume
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My

Skills

My

Projects

Image of ERP System

ERP System

Comprehensive ERP solution integrating HR & Payroll, Employee Management, Attendance, Leave, Recruitment, Queueing, and organizational workflows into a unified enterprise platform.

Next.js
NestJS
PostgreSQL
Tailwind
AWS
Image of HomeConnect Marketplace

HomeConnect Marketplace

Online marketplace connecting homeowners with verified service professionals — plumbers, electricians, carpenters, and contractors — featuring booking management, service listings, contractor profiles, and reviews.

React Native
Node.js
Socket.io
PostgreSQL
Image of Food Delivery App

Food Delivery App

End-to-end food delivery platform with real-time order tracking, restaurant management dashboards, delivery assignment, and a customer-facing mobile interface.

Flutter
NestJS
Socket.io
MongoDB
Image of Accounting System

Accounting System

Full-featured accounting platform covering accounts payable/receivable, general ledger, financial reporting, and audit trails — built for service businesses that need reliable books.

Next.js
NestJS
PostgreSQL

My Experience

Five years of hands-on work across enterprise, fintech, and service industries — from shipping production features as an intern to leading engineering teams.

Education

Bachelor of Science in Software Engineering

Graduated June 2023

Prometheus

Jul 2024 – Apr 2026

Software Engineer

Led a development team of 5+ engineers, driving code reviews and best practices to ship production-ready deliverables. Architected complex React.js and Next.js frontends, designed process-optimization solutions that cut client costs by up to 20%, and mentored junior developers to raise overall team productivity.

Prometheus

Jul 2023 – Jul 2024

Associate Software Engineer

Built responsive, cross-device web applications in React.js with a strong focus on performance and UX. Integrated real-time features using Socket.io and WebRTC for enterprise collaboration, and established end-to-end testing protocols with Playwright and Cypress that significantly reduced production bug reports.

Independent

2021 – Present

Freelance Full-Stack Software Engineer

Independently managed the full project lifecycle — requirements, system design, development, testing, and deployment. Shipped a retail POS with inventory, barcode scanning, and multi-role access, and a home-services marketplace (HomeConnect) connecting homeowners with verified professionals, featuring booking, messaging, and reviews.

Kingsland University

Nov 2022 – Apr 2023

Software Engineer Intern

Designed and developed a student management system and educational web platforms serving 500+ active users. Collaborated with cross-functional teams using agile methodologies to deliver projects on time and gained full-stack experience across the entire SDLC.

My

Testimonials

Alanray Elangos

Alanray Elangos

It was an amazing experience collaborating with Casey on this project. His expertise and commitment were truly remarkable.

Alejandro Jonela

Alejandro Jonela

Casey delivered exceptional work on the project. His attention to detail and problem-solving abilities made a significant impact.

Kent Michael Handumon

Kent Michael Handumon

Casey's innovative mindset and technical expertise were crucial to the project's success. I highly recommend working with him.

Kristian Galgo

Kristian Galgo

Casey has a unique talent for explaining complex concepts clearly. His role was pivotal in the success of our project.

Romel Patingan

Romel Patingan

Working alongside Casey was a great experience. His professionalism and advanced skills make him an excellent choice for any project.

Sean Tan

Sean Tan

Casey's creativity and ability to solve challenges stood out. He was instrumental in achieving the project's success.

Sean Tan

Sean Tan

Casey's creativity and ability to solve challenges stood out. He was instrumental in achieving the project's success.

Romel Patingan

Romel Patingan

Working alongside Casey was a great experience. His professionalism and advanced skills make him an excellent choice for any project.

Kristian Galgo

Kristian Galgo

Casey has a unique talent for explaining complex concepts clearly. His role was pivotal in the success of our project.

Kent Michael Handumon

Kent Michael Handumon

Casey's innovative mindset and technical expertise were crucial to the project's success. I highly recommend working with him.

Alejandro Jonela

Alejandro Jonela

Casey delivered exceptional work on the project. His attention to detail and problem-solving abilities made a significant impact.

Alanray Elangos

Alanray Elangos

It was an amazing experience collaborating with Casey on this project. His expertise and commitment were truly remarkable.

Contact Me

Have a question or want to work together? Send me a message using the form.

Location

Iloilo City, Philippines