Sergio Ryan Email & Phone Number

Notable projects:* SNPMB SNBP, formerly SNMPTN (Joint National Selection of State Universities), national project* SIASN (State Civil Service Information System) for National Civil Service Agency (BKN), national project* Python Plugin for Oil and Gas Special Unit under Ministry of Oil & Gas (SKK Migas), national project* SPMI and SPME (Internal and External Quality Assurance System), Bandung Institute of Technology, university/enterprise projectSoftware development technologies:* Go* Dart* Python* Kotlin* DockerInfrastructure technologies that we have recently deployed:* Linux stack: Virtualization with QEMU/KVM, Ubuntu/Arch/CentOS* Cloud computing and DevOps: Kubernetes, Nomad, Consul, Vault, Ansible, CI/CD, OpenStack* Storage technology: Ceph, providing S3 and Container Storage Interface (CSI)* Network technology: SoftEther/OpenVPN backed with BGP EVPN with frr, Container Network Interface (CNI) with Calico and Weave.net

West Java, Indonesia

Your friendly neighborhood coffee shop in Jatibening Estate, Bekasi, Indonesia. Is it still called working from cafe if you own the cafe?

West Java, Indonesia

Visit Qmeals bar and coffee in Ciumbuleuit, Bandung, Indonesia! You might find me there on weekends.

Bandung, West Java, Indonesia

Managing Amazon Web Services (AWS) components:* Linux based elastic compute instances (Virtual machines) and Amazon Lightsail instances* DNS (Route 53)* Databases (Amazon RDS)* VPC components such as NAT gateways and elastic IP addresses

Indonesia

Python developer, developing a standalone Python software to calculate and summarize complex oil and gas drilling contract data for SKK Migas.

Indonesia

Developing SIASN as technical lead and backend engineer using Go programming language.Technology managed and used:* Go and Docker* Microservice architecture* CI/CD (Jenkins)* OpenShift

Bandung Area, West Java, Indonesia

Labtek V administrator* Managing Juniper and Cisco Layer 2 and 3 switches and routers* Managing Aruba wireless access points* Managing generic Linux and UNIX servers functioned as routers with BIRD* Troubleshooting routing problems (OSPF)* I can make ethernet cables too, of course :)

Situng KPU (Indonesia Presidential and Legislative Election 2019)* Managing Linux servers* Deploying centralized log collection and dashboard with ELK stack* Deploying security measures, including Snort IDS* Maintaining CI/CD pipeline for Situng KPU services

Bandung Area, West Java, Indonesia

ARC is home to a community of software/network engineers in Bandung Institute of Technology. We have received many software/hardware components donations such as bare metal rack servers, rack switches/routers. We even have our own public IPv4 address block.* Managing bare metal Linux servers, administering mail services (Postfix, Dovecot, Amavis)* Managing network and software defined networking (OpenStack, OpenVSwitch, BIRD)* Managing free to use virtualization platform for a community of students (OpenStack, QEMU/KVM/libvirt)* Lecturing network and software development classes

Bandung Area, West Java, Indonesia

Greater Jakarta Area, Indonesia

Greater Jakarta Area, Indonesia

Bandung Area, West Java, Indonesia

And also UI/UX designer, and software tests writer.

Master Of Business Administration - Mba

Bachelor Of Engineering - Be, Information System And Technology, 3.83

Natural Sciences