Available for new projects · Jakarta, ID

Hi, I'm Jose.
I build carrier-grade networks.

Designing carrier-grade networks across banking, ISP, and enterprise.
Currently deploying MPLS, BGP, and SD-WAN across Indonesia at PT Berca Hardayaperkasa.

See projects Get in touch

SinceJul 2024

RoleNetwork Engineer

FocusRouting · Wireless · Automation

50+ Sites deployed

4 Vendor certifications

4+ Years experience

99.95% Uptime target

/01 — Experience

Where I've shipped networks.

Network Engineer

PT Berca Hardayaperkasa · Jakarta, Indonesia

Jul 2024 — Present

Bank Mandiri rollout — multi-branch SD-WAN, BGP edge, MPLS L3VPN across 40+ sites.
MyRepublic last-mile expansion — MikroTik CCR aggregation, PPPoE + RADIUS, QoS shaping.
Eiger warehouse & retail network redesign — Huawei CloudEngine + AirEngine Wi-Fi 6.
Bank Mantap core network refresh — Huawei NE40E migration, IS-IS to BGP re-route.

Huawei NE40ECE6865AR2240MikroTik CCR2004Cisco ASR1002ZTE OLT

Junior Network Engineer

Previous — Network Operations · Indonesia

Pre-2024

Tier-2 NOC for ISP backbone — incident response, BGP flap analysis.
First-line MikroTik deployment for SME clients (CAPsMAN, hotspot, queue trees).
MTCNA → MTCRE progression; built lab on GNS3 + EVE-NG.

MikroTikGNS3EVE-NGWiresharkZabbix

/02 — Projects

Selected deployments.

2025 40+ branches, 99.95% SLA

Bank Mandiri SD-WAN Rollout

Designed & deployed MPLS L3VPN backbone with dual-homed BGP edge per branch, IPsec backup over public internet, and Zabbix-monitored QoS tiers for core banking traffic.

MPLSBGPIPSecZabbix

2024–2025 +35% throughput per POP

MyRepublic Aggregation Redesign

Migrated PPPoE aggregation from Cisco 7200 to MikroTik CCR2004 clusters. Built RADIUS failover, per-CPE queue trees, and NetBox source-of-truth inventory.

MikroTikPPPoERADIUSNetBox

2024 12 sites, 350+ APs

Eiger Wi-Fi 6 Refresh

Huawei CloudEngine + AirEngine deployment across warehouse + retail. VLAN segmentation per zone, CAPWAP tunnels via AirEngine controller, isolated guest SSID.

HuaweiWi-Fi 6CAPWAP

2024 Zero-downtime cutover

Bank Mantap Core Migration

Replaced legacy IS-IS core with Huawei NE40E cluster running BGP route-reflector. Pre-staged configs, parallel run for 6 weeks, scheduled traffic shift at maintenance window.

Huawei NE40EBGPIS-IS

Ongoing 12 devices

Home Lab — Multi-Vendor

Persistent lab: Huawei NE40E (virtual CE12800), MikroTik CCR + hAP, Cisco IOSv, Aruba CX. GNS3 + EVE-NG for protocol testing, WireGuard tunnel for remote access.

LabGNS3EVE-NG

2025 ~200 device backups/day

Ansible Network Automation

Ansible playbooks for config backup, BGP neighbor verification, and bulk VLAN push across Huawei/MikroTik fleet. Cron-driven, NetBox as inventory.

AnsibleNetBoxPython

/03 — Skills

What I work with daily.

Routing & Switching

BGPOSPFMPLSVPLSVXLANEVPN

Vendor Platforms

Huawei NE/CE/SWMikroTik RouterOS 7Cisco IOS/IOS-XEAruba CXZTE

Network Services

DHCP/DNSPPPoEIPSec VPNWireGuardQoSMPLS L3VPN

Tooling & Automation

AnsibleNetBoxPythonLinuxGrafanaZabbix

Wireless & Last-mile

Huawei AirEngineUbiquitiMikroTik wirelessFiber GPON/OLT

/04 — Certifications

Credentials.

2022

MTCNA

MikroTik

Associate

2023

MTCRE

MikroTik

Routing Expert

2024

Huawei Black Belt

Huawei

Advanced