Domi Adiwijaya
Systems & Homelab Engineer
I design and deliver dependable systems. From homelab architectures to production-grade automation, I translate complex constraints into solutions that are both elegant and resilient.
What I’m About
I’m driven to make technology meaningfully better, whether in a controlled homelab or by helping others resolve complex, real-world challenges.
I’m Domi. A lifelong technologist, I’ve turned early curiosity into a disciplined practice of designing systems that solve consequential, real-world problems.
My homelab serves as a focused R&D environment: I stress-test, intentionally break, and harden ideas, then productionize what proves robust.
Beyond configuration and automation, I codify and share what I learn so others can navigate complexity faster. The moment when everything clicks and simply works is the goal.
In a Nutshell
- Homelab R&D, pragmatic problem-solver
- Automation-first practitioner
- Open-source contributor
- Perpetual learner, curious by default
Tech Innovation
I evaluate emerging technologies and architect elegant, scalable solutions to consequential problems.
Homelab R&D
A controlled environment where I stress-test, harden, and productionize ideas before they encounter real traffic.
Automation-First
Anything repeated twice becomes a candidate for reliable, idempotent automation.
Knowledge Sharing
I distill lessons into docs, demos, and talks to accelerate learning across teams.
What I Work With
The toolchain I rely on to design, automate, and operate systems that remain elegant under load and predictable in failure.
Infrastructure & Cloud
System Administration
Security & Networking
Never Stop Learning
Technology evolves daily. I run continuous experiments to stress-test new tools, refine my practice, and deliver measurably better outcomes.
How I Can Help
From end-to-end infrastructure to that one stubborn task you want off your plate, I deliver pragmatic, durable solutions.
Homelab Setup
Design and deploy a purpose-built homelab for learning, staging, or self-hosting, grounded in resilient networking, virtualization, and storage.
- Hardware recommendations
- Network topology
- Virtualization setup
- Storage architecture
- Power & resilience
Cloud Migration
De-risk your move to the cloud with a pragmatic, cost-aware plan and a fit-for-purpose target architecture.
- Migration strategy
- Cost optimization
- Performance tuning
- Architecture design
- Compliance setup
Security Setup
Establish pragmatic security controls that materially reduce risk without slowing delivery.
- Network security
- Access control
- Firewall setup
- Security audits
- Vulnerability scanning
Reliable Automation
Eliminate toil with robust, idempotent automation so you can focus on outcomes that matter.
- Custom scripts
- Process automation
- CI/CD pipelines
- Infrastructure as code
- Workflow optimization
Monitoring & Alerts
Gain actionable visibility and early signal across systems, well before users feel the impact.
- System monitoring
- Smart alerts
- Performance dashboards
- Health checks
- Log aggregation
Data & Backups
Protect critical data with resilient backups, rapid recovery, and disciplined lifecycle management.
- Backup strategies
- Disaster recovery
- Data migration
- Storage optimization
- Data archiving
Need Something Different?
Contexts vary and templates rarely fit. Tell me what you need, and we will design a solution that aligns with your goals, constraints, and timelines.
Let’s talkGet In Touch
Have an initiative to scope or a problem space to unpack? Reach out, I’m keen to understand your objectives and outline a pragmatic path forward.
Drop Me a Line
Use the form below or send an email, whichever is more convenient. I read every message.
Let’s Connect
Whether you’re validating a concept, scaling an existing system, or seeking a second opinion, I’m happy to engage and provide clear next steps.