SOLUTION ARCHITECT

Helping Indonesian enterprises make the right technology decisions.

Solution architect with 14+ years in enterprise IT. I started deep in databases keeping mission-critical systems running for banks, government, and energy, and now help enterprises choose an architecture across the stack and get it running.

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Database · Cyber Security · AI · Data Management · Cloud · DevOps

bash

$ whoami

mohammad_yoga_rimaldo

$ cat profile.json

{

"role": "Solution Architect",

"experience": "14+ years",

"certs": ["OCP", "OCE", "VCI", "VCP"],

"focus": ["database", "security", "ai", "data management", "cloud", "devops"]

}

$ _

Track record across

Banking & financial servicesGovernment agenciesState-owned enterprisesOil & gas / energyPayments & fintechHealthcare

// ABOUT

From Oracle DBA to solution architect.

I'm Mohammad Yoga Rimaldo, a solution architect with 14+ years in enterprise IT. I started deep in Oracle databases (RAC, Data Guard, GoldenGate, Exadata, ExaCC), running critical systems for banks, government agencies, and large enterprises, and teaching those skills as a certified instructor.

Today I work across database, cyber security, AI, data management, cloud, and DevOps, helping enterprises pick an architecture and get it running. The work is consultative and architecture-led.

14+

years in enterprise IT

solution areas

sectors served

// SPEAKING

Speaking & events

Talks, panels, and industry events on databases, security, AI, and cloud.

Yoga presentasi Cyber Sec & AI di Simposium TI Hulu Migas - 2026 — Simposium TI Hulu Migas - 2026

Yoga presentasi AI di Rapat Kerja TI SKK Migas-KKKS 2024 — Rapat Kerja TI SKK Migas - KKKS 2024

Mohammad Yoga Rimaldo di CTI Golden Circle Club 2026 — CTI Golden Circle Club - 2026

Mohammad Yoga Rimaldo at Oracle AI World, Las Vegas — Oracle AI World, Las Vegas

Mohammad Yoga Rimaldo presenting Migrate Database to ExaCC using ZDM — Migrate Database to ExaCC using ZDM

Mohammad Yoga Rimaldo at Kick Off Meeting Oracle Exadata Cloud @ Customer — Kick Off Meeting Oracle Exadata Cloud @ Customer

// EXPERTISE

What I work on

What each area means in practice, and the specifics behind it.

// DATABASE

Database

Oracle at depth: RAC, Data Guard, GoldenGate, and Exadata tuning for systems that can't afford downtime. I have run migrations and 100-plus TB estates for banks and government, and reach for PostgreSQL, EnterpriseDB, or MariaDB when they fit better.

// SECURITY

Cyber Security

Defense in depth, wired into a SIEM: privileged access (CyberArk, BeyondTrust), data protection (Oracle Database Vault, TDE, Imperva), and network and endpoint controls (Fortinet, Palo Alto, CrowdStrike). I design it so financial-services and government-grade audits hold up under inspection.

// AI

Artificial Intelligence

Retrieval-augmented generation over your own data, with a clear read on when RAG beats fine-tuning. I build on OpenAI, Amazon Bedrock, or Azure OpenAI with a vector store, scope each use case against real cost in tokens, GPUs, and latency, and ship a working pilot before anyone commits to a platform.

// DATA

Data Management

Governance, quality, and lineage that speed teams up: cataloguing, master data, and integration across Oracle, PostgreSQL, and MongoDB. Streaming and CDC with Kafka, Debezium, or GoldenGate, and pipelines in Talend, Pentaho, or Qlik so analytics runs on data you can trust.

// CLOUD

Cloud

Landing zone, identity, and network foundations before any migration, on AWS, Azure, Google Cloud, OCI, or OpenStack for private cloud. Right-sizing, DR, and cost control for moving Oracle and application workloads, with a clear path back if a service underdelivers.

// DEVOPS

DevOps

CI/CD with GitLab or GitHub Actions, infrastructure as code in Terraform and Ansible, and containers on Kubernetes or OpenShift. Security shifts left with Checkmarx scanning and secrets in HashiCorp Vault, and database changes are versioned and automated next to application code.

// EXPERIENCE