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At a glance#
- Focus: backend · SRE/infrastructure · security · technical leadership
- Bar: reliable and secure design
- Work style: remote · global · full-time or contract
Experience (summary)#
Engineering Team Lead — The Software Practice Pte Ltd (Singapore, remote)#
Dec 2023 – Feb 2026
Tech lead. Secure backend services and client systems in C# / .NET Core; APIs and business logic aligned to delivery timelines; validation layers to reduce bad input and production error noise; worked with PM and QA on defects and production readiness.
Senior Site Reliability Engineer — Verihubs (Jakarta, remote)#
Feb 2022 – Nov 2023
Multi-cloud GCP/AWS architecture; IaC for safer, repeatable change; GitLab CI + ArgoCD; observability with Grafana / Loki / Tempo / VictoriaMetrics; multi-cloud network design (VPN, cross-cloud, vendor access, isolation); API gateway tuning; mentored interns and new engineers.
Site Reliability Engineer — Verihubs (Jakarta, remote)#
Jun 2021 – Jan 2022
Built foundational SRE practice: Kubernetes, Terraform, ArgoCD/GitOps; PostgreSQL operations; self-hosted GitLab; container workload reliability; performance work with product engineers; supported ISO 27001 security and compliance efforts.
Network Administrator & Technical Support — BINUS University#
Sep 2019 – Aug 2021
Automation for lab and infrastructure operations; Linux/Windows servers; campus network (routing, switching, firewalls, access control); Wireshark-level diagnosis; Active Directory; datacenter hardware work.
Teaching Assistant — BINUS University#
Sep 2018 – Aug 2019
Undergraduate practicums covering programming, penetration testing, secure web development, forensics, operating systems, and networking.
Freelance Web Developer#
Jun 2011 – Jul 2018
Full-stack work via Fiverr and Upwork (PHP/Laravel, WordPress, hosting migrations, Linux, legacy fixes); high client volume with strong ratings.
Skills#
Backend: PHP, Laravel, C#, .NET Core, Java, Node.js
Cloud: GCP, AWS
Infra: Terraform, Ansible, Docker, Kubernetes, Helm
CI/CD: GitLab CI, ArgoCD
Observability: Grafana, Loki, Tempo, VictoriaMetrics
Data: MySQL, PostgreSQL, SQLite, Redis
Networking: TCP/IP, VPNs, API gateways, packet analysis, MikroTik, FortiGate