Open to work · SRE · DevOps · Cloud

Dicky
Ramadhan

Site Reliability Engineer DevOps Cloud Engineer

I turn infrastructure complexity into systems that are efficient, secure, and highly scalable — 12+ years keeping production calm across banking, energy, and technology.

Bogor, Indonesia Available for high-impact roles
$ mail $ download cv LinkedIn GitHub

Impact metrics

// impact · career metrics measured impact
Experience
12+yrs
across banking, energy & tech
Cloud savings
Rp158Jt/yr
AWS optimization, zero impact
Stability
100%
post-optimization, sustained
Onboarding
87%
faster · 15 min → 2 min
Users at IaC
560+
standardized access, Terraform
Docs authored
95
wiki pages · knowledge base
// 01 — About

Reliability is a design decision, not an accident.

I'm a Site Reliability & DevOps Engineer with 12+ years building scalable, reliable cloud infrastructure across banking, energy, and technology industries. My work lives where architecture meets operations — designing CI/CD pipelines, running Kubernetes on AWS & GCP, and codifying everything with Terraform.

The results follow a consistent pattern: measurable cost efficiency of up to Rp158 Jt/year, 100% system stability after optimization, and 87% faster onboarding. I treat complexity as something to be simplified — into systems that are efficient, secure, and built to scale without drama.

// 02 — Case studies

Proof, not a paraphrased CV.

Three problems, framed as Situation · Task · Action · Result — each with the real numbers behind it.

01 Cost efficiency · AWS

Cut AWS spend by Rp158 Jt/year — zero reliability impact.

  • Situation

    AWS footprint carried accumulated waste — orphaned snapshots, over-provisioned instances, and idle resources quietly billing every month.

  • Task

    Reduce cloud cost without touching availability, latency, or the reliability the business depended on.

  • Action

    Audited usage, then applied three levers: snapshot cleanup, right-sizing, and idle-resource cleanup — verified against workload before each change.

  • Result

    Rp158 Jt/year saved with zero reliability impact.

02 Reliability · incident RCA

From 1–2 crashes/week to 100% stable in one week.

  • Situation

    The OSM service was crashing 1–2 times per week — recurring instability the moment I joined.

  • Task

    Find the real cause and stop the crashes fast, without a fragile band-aid.

  • Action

    Ran root cause analysis and applied resource tuning within the first week of joining.

  • Result

    100% stable — 0 crashes sustained since April 2026.

03 Platform · access as code

Standardized access for 560+ users; onboarding 15 → 2 min.

  • Situation

    Access to GitLab, Wiki, and Grafana was managed manually — slow, inconsistent, and hard to audit at scale.

  • Task

    Make access repeatable and fast across a large user base, with a clear source of truth.

  • Action

    Modeled access in Terraform (IaC), standardizing 560+ users and authoring 95 wiki docs so the process was self-serve and documented.

  • Result

    Onboarding dropped from 15 min to 2 min — a −87% cut.

// 03 — Experience

Experience feed

A record of systems shipped, stabilized, and scaled — most recent first.

DevOps Engineer

eDOT · technology
2026 — present
  • Delivered Rp158 Jt/year in AWS cost savings through optimization (snapshots, right-sizing, idle cleanup) with zero impact on reliability.
  • Fixed critical OSM service crashes (1–2×/week) within one week of joining via root cause analysis and resource tuning — 100% stable since April 2026.
  • Implemented Infrastructure as Code (Terraform) for GitLab, Wiki, and Grafana access management, standardizing 560+ users and cutting onboarding 87% (15 min → 2 min). Authored 95 wiki documentation pages.

Site Reliability Engineer

PLN Icon Plus · energy
2025 — 2026
  • Ensured application reliability with proactive monitoring, troubleshooting, and root cause analysis.
  • Improved CI/CD pipelines and strengthened observability with monitoring, logging, and alerting.
  • Managed operational aspects of ongoing projects and promoted continuous improvement through automation.

Site Reliability Engineer

Hijra Bank · banking
2022 — 2025
  • Improved DevOps processes by automating deployments and managing infrastructure with Terraform.
  • Migrated services from GCE to GKE to enhance scalability and reliability.
  • Built and optimized CI/CD pipelines using Jenkins, Consul, and Google Secret Manager.
  • Supported system reliability through monitoring, troubleshooting, and performance tuning.

System Engineer

eBdesk Technology · technology
2014 — 2022
  • Led containerization of traditional applications with Docker and migrated them to Kubernetes on bare-metal servers.
  • Built and optimized Elasticsearch clusters and maintained Hadoop ecosystems (vanilla, Ambari, Cloudera).
  • Supported client projects by designing, deploying, and maintaining large-scale infrastructure and data platforms.
  • Implemented CI/CD pipelines using Jenkins and ArgoCD, from concept to production deployment.
// 04 — The toolkit

The toolkit

Battle-tested tools grouped by the job they do in the platform lifecycle.

Cloud

Google Cloud Platform Amazon Web Services

Infrastructure as Code

Terraform

Containers & Orchestration

Kubernetes Docker

CI / CD

Jenkins ArgoCD GitHub Actions

Observability

Prometheus Grafana Kibana

Programming

Python

Other

Networking Agentic AI

The stack in context

Representative

A representative platform of the shape I build & operate — not any specific employer's exact topology. Hover or focus any node (Tab / arrow keys) for how it maps to my experience.

Git source CI Jenkins · GH Actions CD ArgoCD Kubernetes EKS · GKE Workloads Docker IaC lane Terraform Secrets Consul · Secret Mgr Observability lane Prometheus · Grafana · Kibana
tip · Hover or focus a node to see how it maps to Dicky's real experience.
// 05 — Terminal

Ask the résumé directly.

A small interactive shell. Type help to list commands — or hire if you're in a hurry.

visitor@dicky: ~

visitor@dicky:~$ help

Interactive terminal needs JavaScript. Meanwhile: 12+ yrs SRE/DevOps/Cloud · AWS & GCP · Rp158 Jt/yr saved · OSM 100% stable since Apr 2026 · 560+ users on Terraform.

Reach Dicky at dickyramadhan25@gmail.com or download the CV (PDF).

// 06 — Foundation

Foundation

Academic grounding and the languages I work in.

Dharma Negara University

Bachelor of Information Technology

2014 — 2018