JC

Jeo Carlo Lubao

Available to hire

Hi! js, Flutter, React Native, and SvelteKit.

About

Hi! I’m Jeo Carlo Ubao, a full-stack and mobile engineer with 3+ years shipping production web and mobile apps using React, Next.js, Flutter, React Native, and SvelteKit. I love delivering value for international clients and enjoy mentoring teams to ship robust software ahead of schedule. I’m an open-source contributor, community speaker, and I’m hands-on with cloud, DevOps, and AI-assisted development.

I’m currently focused on building scalable web and mobile products, collaborating with international teams, and sharing knowledge through talks and writing. I thrive in fast-paced environments and enjoy turning complex problems into delightful, reliable experiences.

  • 3 years' experience
  • Joined May 2026

Industry experience

  • Software & Internet
  • Computers & Electronics
  • Professional Services
  • Media & Entertainment
  • Education

Work experience· 5 roles

Full Stack Engineer (Part-time) · SkyeDeskJan 2026 – Jun 2026 · 6 mos

Mentored interns on production-grade and AI-assisted development workflows through code reviews and guidance.

Software Engineer · Ingenuity SoftwareJan 2024 – Present · 2 yrs 11 mos

Progressed from contributor to owning React Native and full-stack development across multiple projects, helping define architecture, coding standards, and team workflows, improving delivery velocity by ~20%. Expanded scope from feature implementation to end-to-end delivery, shipping production features using React Native, Vite + React + TypeScript, and Next.js, while actively reducing technical debt and improving maintainability. Took on increasing leadership responsibilities by stabilizing legacy codebases, unblocking teams in fast-paced Agile environments, and mentoring interns through best-practice training and AI-assisted development workflows.

Software Developer Intern · Infinity HubMar 2023 – May 2023 · 3 mos

Maintained a React Native consultancy app and led a Laravel/PHP networking platform for medical professionals.

Freelance Software Engineer · FreelanceJan 2023 – Jun 2026 · 3 yrs 6 mos
Freelance Software Engineer · Self-employedJan 2023 – Present · 3 yrs 11 mos

Education

Bachelor of Science in Information Technology · Holy Cross of Davao College2019 – 2023
Bachelor of Science in Information Technology · Holy Cross of Davao College2019 – 2023

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