Roy "Ace" Lacsina
SYSTEM ENGINEER / FULL-STACK DEVELOPEr
With 16+ years of experience in software development and systems engineering, I build practical solutions for complex business needs. My work spans full-stack applications, CRM and contact center platforms, systems and internal tools, cloud infrastructure, automation, APIs, telephony, and system integrations.
I enjoy taking challenging ideas and turning them into reliable, real-world solutions—from concept and architecture to development, deployment, and continuous improvement.
Projects Preview
A Quick Preview of some of the systems, applications, and solutions I've designed and developed.
Client Testimonials
"Your efficiency is unmatched, and your work ethic sets a high standard for the team. You consistently demonstrate true end-to-end ownership, managing everything from initial requirements to final deployment rapidly. Your ability to maintain code quality while working at such a fast pace is truly impressive."
Al Newell
Bytesuccess - VP Programming services
"You demonstrated exceptional end-to-end execution in completing our e-commerce website. Beyond the clean frontend design, you built a robust backend that enables seamless, effortless management of our inventory and operations. The platform is stable, fast, and perfectly tailored to our operational needs."
Lyn San Miguel
Iron Edge Tactical - CEO/Owner
"As an all-in-one developer, your versatility is a major asset to the team. You didn't just finish the CRM; you thoroughly optimized the entire architecture for long-term stability. Your clean code, attention to detail, and ability to bridge different systems made this critical launch a major success."
Ivan Castro
GOS- IT Head/Manager
Looking for your ACE?
I’m always open to new opportunities, challenging projects, and conversations about how technology can solve real business problems.
Let’s Talk
Have an opportunity, project, or idea in mind? Send me a message.