Experience & Background
Professional experience, systems analysis background and full-stack development work by Josephus Kim Sarsonas in Cebu, Philippines.
My professional experience to date. Project work is on the Projects page.
Freelance Software Developer
CurrentCKGroundsRemoteOct 2026 – Present
- Pickleball court booking and management system with email notifications + admin tools for rentals/courts/bookings.
- Serverless functions with Next.js + TypeScript, PostgreSQL storage, deployed on Vercel.
- QR code scanning to booking status tracker.
Full Stack Developer Trainee
Edufied PteRemoteMay 2026 – Oct 2026
- Full-stack apps across SDLC from requirements to deployment+docs.
- Daily Scrum troubleshooting, security evaluation, tool evaluation.
- Onboarded new interns (dev env setup + project workflows).
The full résumé lists every project, skill and certification.