Yosafat Marselino

Cloud and O-RAN infrastructure engineer

O-RAN Software Community TIP Community Lab NTUST M.Sc. Electronics & CE

M.Sc. thesis — NTUST 2024

Automated CI/CD Testing for O-RAN via O2 Infrastructure Management

Extended O2 IMS/DMS module for the OSC PTI-O2 project. Implements NFO and FOCOM modules contributed upstream via Gerrit. Deployed on StarlingX with OpenShift against a real O-Cloud lab.

O-RANPythonStarlingXKubernetesThesis

Infrastructure tooling

Portable tools

Standalone tools built to solve specific lab problems. Each works outside the original lab environment.

Experience

Background

OSC Asia Pacific Lab — Research Engineer

O-RAN Software Community · Taipei · 2022–2024
Built and maintained O-Cloud lab. Contributed NFO and FOCOM modules to PTI-O2 upstream via Gerrit review.

TIP Community Lab — System Integrator

Telecom Infra Project · Bandung · 2019–2022
Deployed OpenRAN, OpenWifi, and OpenTransport stacks with live operators.

M.Sc. Electronics and Computer Engineering — NTUST

Thesis: Automated CI/CD testing framework for O-RAN via O2 infrastructure management on O-Cloud.

Core skills

Kubernetes / OpenShift StarlingX O-RAN / O2 interface 5G RAN Jenkins / ArgoCD Python Go SR-IOV / DPDK Real-time Linux BGP / FRRouting Redfish PTP